Mercury 55 (3 CYL.) (0T980000 & Up) Outboard Motor Parts Diagram & Catalog – Free PDF Download

by JLM Marine 30 Apr 2025 0 Comments

Mercury 55 (3 CYL.) Outboard Motor Parts Diagram & Catalog – Free PDF Download

Accessories

Below is the parts list for Mercury 55 (3 CYL.) Accessories:

Position No.	Part Name	OEM Number	Supersedes
-	CHARGING KIT, Battery, Rectifier Comment: (55/60 Work Models)	62351A10
-	ANTI-ICING KIT, Carburetor	828155A3
-	CARRYING HANDLE	43393A1
-	STARTER MOTOR KIT, Electric Comment: (55/60 Work Models)	50-44369A3
-	CONVERSION KIT, Starter Motor Comment: (55 Manual/60 Bigfoot)	50-822462A2
-	EXTENSION KIT, (2.5 Inches/64mm) (64 mm) Extension Kit Comment: (Black 50/55/60)(Not used on Jet Models)	816696A1
-	EXTENSION KIT, (2.5 Inches/64mm) (64 mm) Extension Kit) Comment: (Black 60 Work/Pontoon)(Not used on Jet Models)	816696A6
-	FLUSHING ATTACHMENT	44357Q2
-	HOSE ASSEMBLY, Fuel (8 Feet) Comment: With Quick Disconnect	32-877680Q8
-	HOSE ASSEMBLY, Fuel (12 Feet) Comment: With Quick Disconnect	32-877680Q12	32-858620Q12, 32-858620A12, 32-827927A12 With Quick Disconnect
-	HOSE ASSEMBLY, Fuel (8 Feet) Comment: With Quick Disconnect Engine End Only.	32-877681Q8
-	HOSE ASSEMBLY, Fuel (12 Feet) Comment: With Quick Disconnect Engine End Only	32-877681Q12	32-804792Q12, 32-804792Q, 32-858621Q12, 32-858621A12, 32-17146A12 With Quick Disconnect Engine End Only
-	HOSE ASSEMBLY, Fuel (12 Feet) Comment: (No Fittings)	32-877683Q12	32-858623Q12, 32-858623A12, 32-822379A12, 32-819380A12, FA599752, FS409752, 32-819380A 3, F216752, FA409752, F289752, FA178752, FA216752, FA284752, FA289752, FS409952 (No Fittings)
-	REGULATOR KIT, Lighting Comment: (55/60 Work Models)	95845A5
-	MERCATHODE KIT	88334A2
-	POWER TRIM KIT Comment: (For use on 60 Bigfoot Models)	8M0055008	855654A 5 (For use on 60 Bigfoot Models)
-	POWER TRIM KIT Comment: (For use on 55/60 Non Bigfoot/ 55 Electric Start and Jet Models)	8M0055001	830150A 7 (For use on 55/60 Non Bigfoot/ 55 Electric Start and Jet Models)
-	TRIM SWITCH (Tiller Mounted)	87-14645A4
-	TANK KIT, Remote Oil Comment: (Jet 40/45/50/60)	1263-812718A2
-	SWITCH KIT, Trim (10.00 Feet) (3 m) Long	87-18286A18
-	35 HP HORSE POWER RESTRICTOR KIT Comment: (Black 50)	815548A4
-	ADAPTOR KIT Comment: (Jet 40/45)	850000A2
-	THERMOSTAT KIT Comment: (120 Degree)	14586A4
-	THERMOSTAT KIT Comment: (55/60)	850055A2
-	STEERING HANDLE KIT Comment: (60/Jet 40/45)	816366A48	816366A27, 816366A28 (60/Jet 40/45)
-	VISUAL WARNING SYSTEM (Low Oil/Overhear)	17334A2
-	ATTACHING KIT, Engine Steering Comment: (Starboard Cable Entry)	19608A14
-	ATTACHING KIT, Steering Comment: (Port Cable Entry)	19609A6
-	STEERING KIT, Dual Engine Attaching Kit	97933A6
-	BRACKET ASSEMBLY, Steering Comment: (Convert Tiller To Remote Storage)	816667A2

Attenuator Plate

Below is the parts list for Mercury 55 (3 CYL.) Attenuator Plate:

Position No.	Part Name	OEM Number	Supersedes
1	ATTENUATOR, Sound	19662
2	SCREW, Adjusting (M6 x 55)	10-814776	10-42978
3	CAP	19-815784	22-14685
4	SEAL	26-812889
5	PLATE, Sound Attenuator	812874
6	SCREW, (M8 x 100)	10-4000363
7	NOT SOLD SEPARATE, Decal-Warning Comment: (Manual)	NSS
8	NOT SOLD SEPARATE, Decal-Caution	NSS
9	NOT SOLD SEPARATE, Decal-Full Throttle Timing Comment: (Electric)	NSS
10	ARM ASSEMBLY	11399A1
11	ROLLER	67748
12	SCREW, (M5 x 6)	10-40056103
13	WASHER, (.203 x .500 x .032)	12-8M0204666
14	HOSE, (.187) (26.00 Inches Bulk) (Cut to 4.50 Inch Length) Comment: (Manual)	32-9912878
14	HOSE, (.187) (26.00 Inches Bulk) (Cut to 4.50 Inch Length) Comment: (Electric)	32-9912878
15	HOSE, (.187) (26.00 Inches Bulk) (Cut to 3.00 Inch Length) Comment: (Electric)	32-9912878
16	FITTING TEE Comment: (Electric)	22-830285
17	HOSE, (.187) (26.00 Inches Bulk) (Cut to 1.00 Inch Length) Comment: (Electric)	32-9912878
18	TIE STRAP, (8.00 Inches)	54-816311T	54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
19	GASKET, Flange	27-8144461
20	LINK, Throttle	825204T03	825204 3
21	NOT SOLD SEPARATE, Decal-Caution in Gear Idle	NSS
22	WASHER, (.2656 x .625 x .0625) Stainless Steel	12-35462
-	GASKET SET	27-812867A97	27-812867A96, 27-812867A91

Carburetor

Below is the parts list for Mercury 55 (3 CYL.) Carburetor:

Position No.	Part Name	OEM Number	Supersedes
1	CARBURETOR, (WME 58-1) Comment: (Top - 60 Electric)	3301-821854T22	3301-821854T 7 (Top - 60 Electric)
1	CARBURETOR, (WME 95-1) Comment: (Top - 60 Electric)	3301-821854T22	3301-821854T 7 (Top - 60 Electric)
1	CARBURETOR, (WME 58-2) Comment: (Center - 60 Electric)	3301-821854T23	3301-821854T 8 (Center - 60 Electric)
1	CARBURETOR, (WME 95-2) Comment: (Center - 60 Electric)	3301-821854T23	3301-821854T 8 (Center - 60 Electric)
1	CARBURETOR, (WME 58-3) Comment: (Bottom - 60 Electric)	3301-821854T24	3301-821854T 9 (Bottom - 60 Electric)
1	CARBURETOR, (WME 95-3) Comment: (Bottom - 60 Electric)	3301-821854T24	3301-821854T 9 (Bottom - 60 Electric)
1	CARBURETOR, (WME 57-1) Comment: (Top - 55/60 Manual)	3301-821854T19	3301-821854T 4 (Top - 55/60 Manual)
1	CARBURETOR, (WME 94-1) Comment: (Top - 55/60 Manual)	3301-821854T19	3301-821854T 4 (Top - 55/60 Manual)
1	CARBURETOR, (WME 57-2) Comment: (Center - 55/60 Manual)	3301-821854T20	3301-821854T 5 (Center - 55/60 Manual)
1	CARBURETOR, (WME 94-2) Comment: (Center - 55/60 Manual)	3301-821854T20	3301-821854T 5 (Center - 55/60 Manual)
1	CARBURETOR, (WME 57-3) Comment: (Bottom - 55/60 Manual)	3301-821854T21	3301-821854T 6 (Bottom - 55/60 Manual)
1	CARBURETOR, (WME 94-3) Comment: (Bottom - 55/60 Manual)	3301-821854T21	3301-821854T 6 (Bottom - 55/60 Manual)
2	SHAFT, Throttle Comment: (Upper)(WME-58/95)	1395-823632
2	SHAFT, Throttle Comment: (Upper/Bottom)(WME-57/94)	1395-823632
3	SHAFT, Throttle Comment: (Center)(WME-58/95)	1395-823633
3	SHAFT, Throttle Comment: (Center)(WME-57/94)	1395-823633
4	SHAFT, Throttle Comment: (Bottom)(WME-58/95)	1395-823636
5	SCREW Comment: (Upper/Bottom)	1395-823634
6	NOT SOLD SEPARATE, Spring-Throttle Return	NSS
7	NOT SOLD SEPARATE, Idle Needle	NSS
8	NOT SOLD SEPARATE, Spring-Idle Needle	NSS
9	NOT SOLD SEPARATE, Gasket-Cover Plate	NSS
10	COVER PLATE	1395-811221
11	SCREW, Cover Plate	1395-811220
12	GASKET, Flange	27-8144461
13	LEVER, Oil Pump Comment: (WME 58/95 -Bottom)	1395-8113522
14	SCREW, Lever Retainer Comment: (WME 58/95 -Bottom)	1395-8086121
15	SCREW, Throttle Valve	10-F10155
16	VALVE, Throttle	97246
17	NOT SOLD SEPARATE, Retaining Ring	NSS
18	SHAFT	F10064
19	GASKET	1395-808738
20	NOT SOLD SEPARATE, Gasket-Fuel Bowl	NSS
21	VALVE, Inlet Needle	10-95951
22	FLOAT	1395-9594
23	SCREW AND WASHER, (#8-32 x .750)	1395-808612	1399-5132
24	BOWL, Fuel Comment: (Upper)(WME-57/94)	1395-811695	1395-811217 (Upper)(WME-57/94)
24	BOWL, Fuel Comment: (Center/Bottom)(WME-57/94)	1395-811693	1395-9590 (Center/Bottom)(WME-57/94)
24	BOWL, Fuel Comment: (WME-58/95)	1395-811693	1395-9590 (WME-58/95)
25	PLUG KIT	1395-811694	1395-9596 1
26	SEAL (Consists of 4 seals)	1395-802731
27	JET, Main Fuel (.058) Comment: (.058 - WME-57/94)	1395-7831
27	JET, Main (.060) Comment: (WME-58/95)	1395-6487
28	WASHER, (.2656 x .625 x .0625) Stainless Steel Comment: (Use one for Top Carburetor Only)	12-35462
-	GASKET SET	27-812867A97	27-812867A96, 27-812867A91
-	REPAIR KIT, Carburetor Comment: (1 Per Carburetor)	1395-8236354
-	GASKET SET, Carburetor Comment: (1 Per Carburetor)	1395-8112231

Clamp Bracket(Manual)

Below is the parts list for Mercury 55 (3 CYL.) Clamp Bracket(Manual):

Position No.	Part Name	OEM Number	Supersedes
1	CLAMP BRACKET ASSEMBLY Comment: (Black-Port)	3420-8M0084195	3420-822868A 1 (Black-Port)
2	FITTING, Grease	22-8M0169588
3	PIN, Groove	17-99604
4	CLAMP BRACKET Comment: (Black)	3419-822867F1
5	LEVER ASSEMBLY, Tilt Lock Comment: (Black)	893704T01	19618A 2 (Black)
6	SPRING	24-99622
7	NYLINER	23-65830
8	SPRING	24-812708
9	KNOB Comment: (Black)	812709	812709T, 812709F 1 (Black)
10	PIN, Groove	17-99615
11	WASHER	12-19619
12	BRACKET, Anchor Comment: (Black)	18486F5
13	ANODE KIT	97-818298Q1
14	SCREW, (M6 x 25)	10-8M0204707
15	WASHER, (.281 x .500 x .060) Stainless Steel	12-8M0204649
16	SCREW, (M8 x 30)	10-85594030
17	SCREW, (M8 x 35)	10-8M0000586
18	WASHER, (.330 x .560 x .060) Stainless Steel	12-843108
19	NUT, (M8) Stainless Steel	11-401388
20	PIN ASSEMBLY, Tilt Lock	17-8M0026068	17-49930A 1
21	SPRING	24-821461
22	TILT TUBE	8M0041938	8M0035070, 19614 1
23	NUT, (.875-14)	11-858869	11-30499
24	SCREW, (.500-20 x 4.00)	10-814259
25	WASHER, (1.5 x 3.05 x 0.13) Stainless Steel	12-8M0204648
26	NUT, (.500-20)	11-82671117
27	LINK	8M0084737
28	LEVER ASSEMBLY, Tilt	19615A05
29	BUSHING	23-812707	23-71984, 23-F286818, 23-F286828, F480818
30	WASHER, (.520 x .850 x .060) Nylon - Black	12-8M0042643	12-19605
31	WAVE WASHER	13-99611
32	TILT KNOB	8M0007469	19621
33	SCREW, (.375-16 x .62)	10-19611
34	DECAL, Tilt Lock	37-830253	37-814743 3, 37-826546
35	NOT SOLD SEPARATE, Decal-Warning	NSS
36	THUMB SCREW ASSEMBLY	10-818883A1
37	WASHER	12-818884
38	SHOULDER SCREW, Hex	10-768042
39	NOT SOLD SEPARATE, Handle	NSS
40	NOT SOLD SEPARATE, Rivet	NSS

Cowl, Top and Bottom

Below is the parts list for Mercury 55 (3 CYL.) Cowl, Top and Bottom:

Position No.	Part Name	OEM Number	Supersedes
1	TOP COWL ASSEMBLY, Black-Electric	100-8M0107016
1	TOP COWL ASSEMBLY, Silver-Electric	4000-813010T14	4000-813010A14, 4000-813010A 9, 4000-813010T13, 4000-813010A13
1	TOP COWL ASSEMBLY, Black-Manual	100-8M0107142
1	TOP COWL ASSEMBLY, Silver-Manual	4005-816534T14	4005-816534A14, 4005-816534A 9
2	SHIELD, Air Inlet	824666	813095 1
3	SCREW, (M6 x 16)	10-4006731
4	ROPE AND HANDLE KIT, Manual Starting	47341A11
5	NOT SOLD SEPARATE, Envelope	NSS
6	BRACKET, Cowl Support - Black	813548A3
6	BRACKET, Cowl Support - Silver	813548A6
7	SCREW, (M4 x 14.5)	10-8231871
8	LOCKWASHER, Stainless Steel	8,13-26995
9	NUT, (M4)	11-8237515
10	BRACKET, Cowl Support Comment: (Rear)	813549A2
11	SCREW, (M4 x 14.5)	10-8231871
12	LOCKWASHER, Stainless Steel	8,13-26995
13	NUT, (M4)	11-8237515
14	SOUND BLANKET KIT (Hot Glue Adhesive) Comment: (Electric/Manual)	814336A02	814336A 1 (Electric/Manual)
14	SOUND BLANKET KIT, (Pre-Applied Pressure Sensitive Adhesive) Comment: (Electric/Manual)	814336A02	814336A 1 (Electric/Manual)
15	NOT SOLD SEPARATE, Sound Blanket-Manual	NSS
16	NOT SOLD SEPARATE, Sound Blanket-Starboard	NSS
17	NOT SOLD SEPARATE, Sound Blanket-Port	NSS
18	NOT SOLD SEPARATE, Sound Blanket-Rear	NSS
19	SEAL	8M0043150	44462 2
20	GAUGE KIT, Oil Level Comment: (Electric)	813504A1
21	GROMMET Comment: (Electric)	813505
22	RETAINER Comment: (Electric)	113171
23	NUT Comment: (Electric)	11-65110
24	DEFLECTOR KIT, Air	823593A1
25	MOUNT	813546003	813546 2
26	BRACKET ASSEMBLY, Latch Roller	893763	18173
27	SCREW, (M6 x 16)	10-4006731
28	BOTTOM COWL Comment: (Black)	2197-812512A8
29	SEAL	8M0043162	813607
30	BUMPER	8M0043169	828465
31	SWITCH ASSEMBLY Comment: (Power Trim)	87-8M0042301	87-896620, 87-856990, 87-850691, 87-18286A40 (Power Trim)
32	PLUG Comment: (Non Power Trim)	812830T01	812830 1 (Non Power Trim)
33	RETAINER	8M0032848	812443 1
34	FITTING	22-813613
35	SEAL	813606003	813606 2
35	SEAL	813606003	813606 2
36	SCREW, (M8 x 35) Stainless Steel	10-40011151
37	SEAL	813605003	813605 2
38	HOSE, (15.00 Inches)	32-7568058
39	SCREW, (M6 x 16)	10-4006731
40	BRACKET, Cable Retainer	19812T03
41	DRIVE SCREW	10-42975
42	LATCH	98889
43	CUP	39519
44	CABLE ASSEMBLY	84-88807A28
45	SCREW, (#10-16 x .375)	10-878607	10-817626
46	SCREW, (M6 x 50)	10-4000335
47	WASHER, (.255 x .620 x .030) Stainless Steel	12-35280
48	WAVE WASHER	13-37642
49	BUSHING	23-19428
50	LEVER, Cowl Latch	813547F1
51	BUSHING KIT, Cowl Latch	826354A1
52	NOT SOLD SEPARATE, Bushing	NSS
53	LATCH CAM	813604
54	NUT, (M6) Stainless Steel	11-401386
55	TRIM COVER	812717T1
56	SCREW, (M6 x 20) Stainless Steel	10-8M0204741

Crankshaft, Pistons and Connecting Rods

Below is the parts list for Mercury 55 (3 CYL.) Crankshaft, Pistons and Connecting Rods:

Position No.	Part Name	OEM Number	Supersedes
1	CRANKSHAFT ASSEMBLY	2411-827954T2
2	GEAR ASSEMBLY	43-43019A2
3	BEARING, Ball	30-63742T
4	RING, Retaining	53-812877
5	KEY, Woodruff	28-91800
6	BEARING ASSEMBLY, Roller Comment: (Top)	31-818889A1
7	SEAL, Oil	26-8173971
8	BEARING ASSEMBLY, Center Main	827955A2
9	NOT SOLD SEPARATE, Roller	NSS
10	NOT SOLD SEPARATE, Ring-Seal	NSS
11	PISTON ASSEMBLY Comment: (Standard)	705-850026T1
11	PISTON Comment: (.015 Oversize)	705-850026T2
12	LOCK RING	53-857196	40-52035
13	RING SET, Piston Comment: (Standard)	39-831255A6
13	RING SET, Piston Comment: (.015 Oversize)	39-821695A6
14	NOT SOLD SEPARATE, Piston Ring Comment: (Chrome Face)	NSS
15	CONNECTING ROD ASSEMBLY	640-9612A6
16	WASHER	12-8M0012298	12-812876
17	BEARING	29-8M0214934
18	SCREW, (.250-28 Special)	10-91012
19	BEARING KIT	8M0234886
-	POWERHEAD ASSEMBLY	852071T97	852071A97

Cylinder Block and Crankcase

Below is the parts list for Mercury 55 (3 CYL.) Cylinder Block and Crankcase:

Position No.	Part Name	OEM Number	Supersedes
1	CYLINDER BLOCK	2801-827953T4
2	SCREW, (M8 x 80)	10-81742780
3	SCREW, (M8 x 30)	10-81742730
4	CHECK VALVE	21-426585
5	TUBING, (240.00 Inches Bulk) (Cut to 15.00 Inch Length)	32-892024122	32-99130122
6	CHECK VALVE, Press-In	21-426232
7	CARRIER ASSEMBLY	812888A2
8	CHECK VALVE	21-42657A4
9	SCREW, Adjusting (M6 x 55)	10-814776	10-42978
10	NUT, (M6) Stainless Steel	11-400212
11	CAP	42942
12	PIN, Dowel - Without Hole (.375 x .625), Locating	17-43044
13	PIN, Center Main-Bearing Race	17-8M0084653	17-812870 1
14	GASKET	27-827284
15	STUD, (M6 x 44)	16-8161949
16	PLUG, Pipe (.375-18)	22-185981
17	PLUG, Pipe (.125-27) Brass Comment: (Electric)	22-328022
18	PLUG, Pipe (.125-27) Brass Comment: (Manual)	22-328022
19	PLUG, Pipe (.125-27) Brass	22-328022
20	ELBOW	22-19725
21	CHECK VALVE	21-426585
22	COVER	827251A1
23	LIFTING EYE Comment: (Manual)	850897
24	SCREW, (M8 x 25) Stainless Steel Comment: (Manual)	10-40011149
25	NOT SOLD SEPARATE, Decal-Serialization	NSS
26	SCREW, (M8 x 25) Stainless Steel	10-40011149
27	CARRIER Comment: (Electric)	889735	827365 (Electric)
28	THERMOSTAT, 43Â°C (110Â°F) Comment: (Electric)	850055001	850055 (Electric)
29	SEAL Comment: (Electric)	26-854639001	26-854639 (Electric)
30	SENDER, Temperature	787992
31	RETAINER	889733	44552
32	SCREW, (#10-16 x .600)	10-878609	10-812832 1
33	WASHER, (.203 x .500 x .032)	12-8M0204666
34	WASHER, (.187 x .500 x .062) Neoprene Comment: (Electric)	12-8M0204663
35	WASHER, (.255 x .620 x .030) Stainless Steel Comment: (Electric)	12-69056
36	WING NUT Comment: (Electric)	11-816872
37	FITTING, Elbow 90 Degree (.125-27 x .250) Nylon Comment: (Electric)	22-996642
38	FITTING, Elbow 45 Degree (1.25) Comment: (Manual)	22-782792
39	FITTING, Barbed Comment: (Electric)	22-56759
40	COVER Comment: (Manual)	8129962
41	O-RING, (.614 x .070) Comment: (Manual)	25-48462
42	SCREW, (M5 x 20) Stainless Steel Comment: (Manual)	10-40011108
43	TUBING, (240.00 Inches Bulk) (Cut to 5.50 Inch Length)	32-892024122	32-99130122
44	DECAL, Caution-Start in Gear Comment: (Start In Gear) (Electric-Non Handle)	37-881865	37-825064 (Start In Gear) (Electric-Non Handle)
-	POWERHEAD ASSEMBLY	852071T97	852071A97
-	GASKET SET	27-812867A97	27-812867A96, 27-812867A91

Driveshaft Housing

Below is the parts list for Mercury 55 (3 CYL.) Driveshaft Housing:

Position No.	Part Name	OEM Number	Supersedes
1	HOUSING ASSEMBLY, Driveshaft Comment: (Short-15 Inch)	3516-816528A1
1	HOUSING, Driveshaft Comment: (Long-20 Inch)	3510-9864T6
1	HOUSING ASSEMBLY, Driveshaft Comment: (Jet 40/45)	3516-816528A3
2	STUD, (M10 x 60) Comment: (Short/Long)	16-903507
2	STUD, (M10 x 100) Comment: (60 Bigfoot - Long)	16-903501
2	STUD, (M10 x 166) Comment: (60 Bigfoot - LL)	16-8M0034445	16-816866 4 (60 Bigfoot - LL)
3	SCREW, (M10 x 110)	10-817430110	10-40096110
4	STUD, (M10 x 124) Comment: (60 Bigfoot - LL - Front)	16-8M0034446
4	STUD, (M10 x 120) Comment: (55 LL - Front)	16-8M0034425
5	SCREW, (M10 x 45) Comment: (Short/Long)(Non Jet Models)	10-4000380
6	WASHER, (.406 x .750 x .105) Stainless Steel Comment: (Non Bigfoot Models)	12-8M0214963
6	WASHER, (.406 x .750 x .105) Stainless Steel Comment: (Bigfoot Models)	12-8M0214963
7	WASHER, (.406 x .750 x .105) Stainless Steel Comment: (Non Bigfoot Models)	12-8M0214963
7	WASHER, (.406 x .750 x .105) Stainless Steel Comment: (Bigfoot Models)	12-8M0214963
8	NUT, (M10) Comment: (Non Bigfoot Models)	11-40140
8	NUT, (M10) Comment: (Bigfoot Models)	11-40140
9	SPEEDOMETER PICK UP	22-85822A7
10	CONNECTOR, Straight	22-85822T
11	FITTING	22-8M0181450
12	SCREW, (M12 x 1.75)	10-8M0010931
13	MOUNT ASSEMBLY, Lower	42930A1
14	WASHER	12-20959
15	CABLE ASSEMBLY, Ground	88238A10
16	NUT, (M12)	11-8M0204662
17	SCREW, (M8 x 25) Stainless Steel	10-40011149
18	CLAMP	8M0036730	93192
19	NUT	11-35521
20	COVER, Black Comment: (Black)	100-8M4500752	8M0001130, 67077T (Black)
21	SCREW, (#12-24 x .620)	10-88417
22	SPACER	23-813745	23-43041
22	SPACER (LL)	23-8137451
23	COUPLING	43585
24	SPACER Comment: (Black-55)	816696A3
24	SPACER Comment: (Black-60)	816696T5
25	PIN, Dowel - Without Hole (.375 x .625)	17-43044
26	PIN, Dowel - With Hole (.375 x .625)	17-8M0084244	17-43043
27	TUBE ASSEMBLY, Water Comment: (55)	817401A1
28	O-RING, (.796 x .139)	25-8M0204645
29	SEAL	26-821093

Electrical Components

Below is the parts list for Mercury 55 (3 CYL.) Electrical Components:

Position No.	Part Name	OEM Number	Supersedes
1	PLATE, Electrical	8302351
2	SCREW, (M5 x 12)	10-82239312
3	WASHER, (.203 x .406 x .040)	12-89302
4	TIE STRAP, (4.00 Inches)	56762
5	REV LIMITER Comment: (Manual)	821889A49	821889A41 (Manual)
5	REV LIMITER Comment: (Electric)	821889A50	821889A42 (Electric)
6	CLAMP Comment: (Electric)	8266241
7	SCREW, (M5 x 12) Comment: (Electric)	10-82239312
8	SOLENOID ASSEMBLY Comment: (Electric)	89-8M0185146
9	BUSHING Comment: (Electric)	23-8M0214955
10	GROMMET Comment: (Electric)	25-818967
11	SCREW, (M6 x 25 MM) Comment: (Electric)	10-82129125
12	NUT, (.250-20) Comment: (Electric)	11-64015
13	LOCKWASHER, (.250) Stainless Steel Comment: (Electric)	13-26992
14	CABLE ASSEMBLY Comment: (Electric)	84-88807A33
15	CABLE ASSEMBLY, (4.00 Inches) Black Comment: (Electric)	84-88807A16
16	NUT, Brass Comment: (Electric)	8-32,11-26419
17	REGULATOR, Voltage Comment: (Electric)	8M0084173	883072T, 854515T 1 (Electric)
17	REGULATOR, Voltage Comment: (Manual-Greek)	883071T	854514T, 854514, 856747 (Manual-Greek)
18	SCREW, (M6 x 40) Comment: (Electric)	10-82129140
19	J CLIP Comment: (Electric)	54-8M0024808
20	BOOT, Insulator - Red Comment: (Electric)	85-830233
21	CABLE ASSEMBLY, Battery - Negative Comment: (Electric)	84-88439A4
22	WASHER, (.281 x .500 x .060) Stainless Steel Comment: (Quantity of 1 Required on Manual)	12-8M0204649
23	TIE STRAP, (8.00 Inches)	54-816311T	54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
24	SCREW, (M6 x 25 MM)	10-82129125
25	CABLE ASSEMBLY	84-88807A31
26	SCREW, (M6 x 16) Comment: (Manual)	10-82129116
27	J CLIP	54-54457
28	HARNESS ASSEMBLY, Engine Comment: (Electric)	84-850220A2
29	FUSE, Yellow - 20 Ampere Comment: (Electric)	88-812619	88-860608 (Electric)
30	PLUG, Male Comment: (Electric)	13541
31	GROMMET	25-822002
32	BUSHING	23-822003
33	WASHER	12-8M0214930
34	SCREW, (M6 x 25) Stainless Steel	10-40011129
35	HARNESS ASSEMBLY, Ignition	84-850221A2
36	CDM MODULE ASSEMBLY Comment: (5.00 Inch Leads)	827509T7
36	CDM MODULE ASSEMBLY Comment: (11.00 Inch Leads)	827509A10	827509A 4 (11.00 Inch Leads)
37	CABLE ASSEMBLY, Hi-Tension	84-857124A1
38	BOOT/TERMINAL KIT	85-857074A1
39	SPARK PLUG Comment: (NGK# BP8H-N-10)	33-816737Q	33-816737 2 (NGK# BP8H-N-10)
39	SPARK PLUG Comment: (NGK#BPZ-8H-N-10)	33-938
39	SPARK PLUG Comment: (NGK#BUZ8H)	33-896329885
39	SPARK PLUG Comment: (NGK#BP8HS-10)	33-8M0114745
40	SCREW, (M6 x 16)	10-82129116
41	HARNESS ASSEMBLY, Power Comment: (Manual)	84-850052A1
42	HARNESS ASSEMBLY Comment: (Manual)	84-11149T31
43	HARNESS ASSEMBLY, Lightning Comment: (International)	84-74725A3

Exhaust Plate

Below is the parts list for Mercury 55 (3 CYL.) Exhaust Plate:

Position No.	Part Name	OEM Number	Supersedes
1	PLATE ASSEMBLY, Exhaust	19653T3
2	CHECK VALVE ASSEMBLY, Drain	21-817519A1
3	PIN, Dowel	17-23784
4	MOUNT, Upper	1400-8M4501491	8M0021336, 881899, 812893T, 812893
5	SCREW, (M8 x 45) Stainless Steel	10-40011153
6	BOLT, (M12 x 154)	10-898835001	10-42973
7	WASHER, Neoprene	12-32834
8	WASHER, (1.5 x 3.05 x 0.13) Stainless Steel	12-8M0204648
9	NUT, (M12)	11-896963	11-859129, 11-90099
10	SCREW, (M8 x 70) Stainless Steel	10-40011158
11	GASKET Comment: (Not Used on Jet Models)	27-8M0000820	27-812866 (Not Used on Jet Models)
12	BUSHING Comment: (Not Used on Jet Models)	23-48237
13	SHIFT SHAFT Comment: (Upper)(Long)(Not Used on Jet Models)	815639A10	815639A 8 (Upper)(Long)(Not Used on Jet Models)
13	SHIFT SHAFT Comment: (Upper)(Long)(Electric)(Not Used on Jet Models)	812891A7
13	SHIFT SHAFT Comment: (Upper)(Long/LL)(Manual)(Not Used on Jet Models)	815639A9
14	SHIFT LINK Comment: (Not Used on Jet Models)	812872A2
15	BUSHING Comment: (Not Used on Jet Models)	23-48475
16	NUT, (M6) Stainless Steel Comment: (Not Used on Jet Models)	11-401386
17	TUBE, Water Comment: (Short)	32-8M0042795	32-881200 2 (Short)
17	TUBE, Water Comment: (Long)	32-8M0042794	32-881200 1 (Long)
18	GROMMET	25-93221002
19	TUBE, Exhaust	8M0045214	19655 1
20	SCREW, (M8 x 45) Stainless Steel	10-40011153
21	SEAL	812886001	812886
22	CLAMP	99019
23	SEAL, Water Tube Comment: (Upper)	42941001
24	SCREW, (M8 x 55) Stainless Steel	10-40011155
-	GASKET SET	27-812867A97	27-812867A96, 27-812867A91

Flywheel and Stator, Electric

Below is the parts list for Mercury 55 (3 CYL.) Flywheel and Stator, Electric:

Position No.	Part Name	OEM Number	Supersedes
1	COVER ASSEMBLY	812777T1
2	NUT, (M16)	11-42979
3	WASHER, (.641 x 1.250 x .190)	12-33001
4	FLYWHEEL	261-859234T24	261-859234T 2
5	STATOR ASSEMBLY	398-832075A21	398-832075A 4
-	CABLE ASSEMBLY	84-11149A27
6	SCREW, (M5 x 30)	10-4013930
7	TRIGGER	854512T	834820T
8	SWIVEL BALL	93421
9	SWIVEL BASE	93254
10	RETAINER	8M0025657
11	DECAL, EPA Label Information (2005)	37-804665A05
11	DECAL, EPA Label Information (2006)	37-804665A06
11	DECAL, EPA Label Information (2007)	37-804665A07
11	DECAL, EPA Label Information (2008)	37-804665A08
11	NOT SOLD SEPARATE, DECAL, EPA (2009 & Up) Comment: (Contact Mercury Marine Warranty Administration for Replacement-Service Bulletin 2009-18)	NSS

Flywheel and Stator, Manual

Below is the parts list for Mercury 55 (3 CYL.) Flywheel and Stator, Manual:

Position No.	Part Name	OEM Number	Supersedes
1	FLYWHEEL	261-859234T6
2	NUT, (M16)	11-42979
3	WASHER, (.641 x 1.250 x .190)	12-33001
4	STATOR ASSEMBLY	398-832074A11	398-832074A 5
5	SCREW, (M5 x 30)	10-4013930
6	TRIGGER	854512T	834820T
7	SWIVEL BALL	93421
8	SWIVEL BASE	93254
9	TIE STRAP, (8.00 Inches)	54-816311T	54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
10	PLUG, Male	13541

Fuel Pump, Electric

Below is the parts list for Mercury 55 (3 CYL.) Fuel Pump, Electric:

Position No.	Part Name	OEM Number	Supersedes
-	PUMP KIT, Fuel	14360A78
1	NOT SOLD SEPARATE, Fuel Pump	NSS
2	DIAPHRAGM KIT	21-857005A1
3	NOT SOLD SEPARATE, Diaphragm Kit	NSS
4	NOT SOLD SEPARATE, Retainer	NSS
5	NOT SOLD SEPARATE, Spring	NSS
6	NOT SOLD SEPARATE, Cap	NSS
7	NOT SOLD SEPARATE, Spring	NSS
8	NOT SOLD SEPARATE, Cap	NSS
9	NOT SOLD SEPARATE, Diaphragm	NSS
10	GASKET	27-8M0204705
11	NOT SOLD SEPARATE, Gasket-Boost	NSS
12	NOT SOLD SEPARATE, Gsket-Pulse	NSS
13	PLATE	987752
14	CONNECTOR, 90 Degree - With Vibraseal Comment: (To Crankcase)	22-433351
15	SCREW, (M5 x 40)	10-82104540
15	SCREW, (M6 x 50)	10-82130050
16	BASE	144303
17	HOSE	32-831949
18	FILTER, Fuel	35-816296Q2
19	LINE, Fuel Comment: (To top Carburetor)	32-830761	32-19723 (To top Carburetor)
20	TIE STRAP, (8.00 Inches)	54-816311T	54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
21	TUBING, (.312) (70.00 Inches Bulk) (Cut to 1.25 Inch Length)	32-8M0108349	32-8M0047448, 32-830757130, 32-830757 80
22	TUBING, (.312) (70.00 Inches Bulk) (Cut to 14.25 Inch Length)	32-8M0108349	32-8M0047448, 32-830757130, 32-830757 80
23	CONNECTOR, Tee	22-818993
24	CHECK VALVE	22-8189941
25	TUBING, (15.00 Inches Bulk) (Cut to 1.50 Inch Length)	32-82381335
26	CONNECTOR ASSEMBLY, Fuel	22-816856T01	22-816856A 1
27	SCREW, (M6 x 35)	10-4000332
28	HOSE, (.187) (26.00 Inches Bulk) (Cut to 4.50 Inch Length)	32-9912878
29	CLAMP	54-633003
30	SOLENOID KIT, Enrichner Valve	89-819503A5
31	TUBING, (36.00 Inches Bulk) (Cut to 8.00 Inch Length) Comment: (To Fitting on Attenuator Plate)	32-9912688
32	TUBING, (36.00 Inches Bulk) (Cut to 4.00 Inch Length)	32-9912688
33	TUBING, (240.00 Inches Bulk) (Cut to 14.00 Inch Length) Comment: (To Oil Pump Fitting)	32-892024122	32-99130122 (To Oil Pump Fitting)
34	TUBING, (36.00 Inches Bulk) (Cut to 2.00 Inch Length) Comment: (To Intake Manifold Fitting)	32-9912688
35	FITTING, Tee	22-59169003
36	SCREW, (M6 x 16)	10-4006731
-	GASKET SET	27-812867A97	27-812867A96, 27-812867A91
-	POWERHEAD ASSEMBLY	852071T97	852071A97

Fuel Pump, Manual

Below is the parts list for Mercury 55 (3 CYL.) Fuel Pump, Manual:

Position No.	Part Name	OEM Number	Supersedes
-	PUMP KIT, Fuel	14360A78
1	NOT SOLD SEPARATE, Fuel Pump	NSS
2	DIAPHRAGM KIT	21-857005A1
3	NOT SOLD SEPARATE, Diaphragm	NSS
4	NOT SOLD SEPARATE, Retainer	NSS
5	NOT SOLD SEPARATE, Spring	NSS
6	NOT SOLD SEPARATE, Cap	NSS
7	NOT SOLD SEPARATE, Spring	NSS
8	NOT SOLD SEPARATE, Cap	NSS
9	NOT SOLD SEPARATE, Diaphragm	NSS
10	GASKET	27-8M0204705
11	NOT SOLD SEPARATE, Gasket-Boost	NSS
12	NOT SOLD SEPARATE, Gasket-Pulse	NSS
13	PLATE	987752
14	CONNECTOR, 90 Degree - With Vibraseal Comment: (To Crankcase)	22-433351
15	SCREW, (M5 x 40)	10-82104540
15	SCREW, (M6 x 50)	10-82130050
16	BASE	144303
17	TUBING, (.312) (70.00 Inches Bulk) Comment: (Cut to 10.00 Inch Length)	32-8M0108349	32-8M0047448, 32-830757130, 32-830757 80 (Cut to 10.00 Inch Length)
18	TUBING, (.312) (70.00 Inches Bulk) Comment: (Cut to 14.25 Inch Length)	32-8M0108349	32-8M0047448, 32-830757130, 32-830757 80 (Cut to 14.25 Inch Length)
19	TIE STRAP, (8.00 Inches)	54-816311T	54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
20	HOSE Comment: (To Carburetor)	32-830768	32-818984 (To Carburetor)
21	HOSE, (.187) (26.00 Inches Bulk) Comment: (Cut to 4.50 Inch Length)	32-9912878
22	FILTER ASSEMBLY, Fuel Comment: (USA) SN# 1B153167 & Below	35-891642T03	35-87946T14, 35-87946T16 (USA) SN# 1B153167 & Below
22	FILTER ASSEMBLY, Fuel Comment: (Belgium) SN# 0Y050040 & Below	35-891642T03	35-87946T14, 35-87946T16 (Belgium) SN# 0Y050040 & Below
22	FILTER ASSEMBLY, Fuel Comment: (USA) SN# 1B153168 & Up	35-889527T02
22	FILTER ASSEMBLY, Fuel Comment: (Belgium) SN# 0Y050041 & Up	35-889527T02
23	FILTER KIT, Fuel Comment: (Use with 891642T03 Fuel Filter) (Quicksilver Brand)	35-87946Q04
23	FILTER KIT, Fuel Comment: (Use with 891642T03 Fuel Filter)(Mercury Brand)	35-87946K04
23	FILTER KIT Comment: (Use with 889527T02 Fuel Filter) (Quicksilver Brand)	35-896375Q01
23	FILTER KIT Comment: (Use with 889527T02 Fuel Filter) (Mercury Brand)	35-896375K01
24	SEAL Comment: (Use with 891642T03 Fuel Filter)	25-897536	25-98277 (Use with 891642T03 Fuel Filter)
24	SEAL Comment: (Use with 889527T02 Fuel Filter)	25-98277001
25	BRACKET	8170281
26	NUT, (M6) Stainless Steel	11-401366
27	FITTING, Tee	22-59169003
28	TUBING, (240.00 Inches Bulk) (Cut to 9.50 Inch Length) Comment: (To Top Float Bowl)	32-892024122	32-99130122 (To Top Float Bowl)
29	TUBING, (240.00 Inches Bulk) (Cut to 5.50 Inch Length) Comment: (To Lower Intake Manifold)	32-892024122	32-99130122 (To Lower Intake Manifold)
30	TUBING, (240.00 Inches Bulk) (Cut to 1.50 Inch Lenght) Comment: (To Top Intake Manifold)	32-892024122	32-99130122 (To Top Intake Manifold)
31	PRIMER BULB	858763	816877 3
32	CONNECTOR ASSEMBLY, Fuel	22-816856T01	22-816856A 1
33	SCREW, (M6 x 35)	10-4000332
-	GASKET SET	27-812867A97	27-812867A96, 27-812867A91
-	POWERHEAD ASSEMBLY	852071T97	852071A97

Gasket Set Componetns, Engine Overhaul

Below is the parts list for Mercury 55 (3 CYL.) Gasket Set Componetns, Engine Overhaul:

Position No.	Part Name	OEM Number	Supersedes
-	GASKET SET, Engine Overhaul Comment: (55/60 Jet 40/45)(3 Cylinder)	27-812867A97	27-812867A96, 27-812867A91 (55/60 Jet 40/45)(3 Cylinder)
-	GASKET, Flange, Carburetor	27-8144461
-	SEAL, Attenuator to Carburetor	26-812889
-	GASKET, Thermostat Cover	27-827284
-	GASKET, Thermostat	27-8M0204714
-	GASKET, Thermostat/Poppet Cover	27-8128671
-	O-RING, (2.175 x .175)	25-8M0142854
-	GASKET, Cylinder Block to Exhaust Extension Plate	27-8M0000822	27-828553, 27-812865, 27-822420
-	GASKET, Reed Block	27-812868
-	GASKET, Induction Manifold	27-812869
-	GASKET, Exhaust Plate to Driveshaft Housing	27-8M0000820	27-812866
-	SEAL, Water Tube, Upper	42941001
-	GROMMET, Water Tube	25-93221002
-	O-RING, (1.859 x .139)	25-8M0204651
-	GASKET, Lower	27-8M0224241
-	GASKET, Water Pump, Upper	27-194541
-	SEAL, Water Tube	8M0204658
-	SEAL	12-191833
-	O-RING, (.987 x .103)	25-45258
-	O-RING, Bearing Carrier	25-815460
-	NOT SOLD SEPARATE, Disc-Check Valve	NSS
-	NOT SOLD SEPARATE, Diaphragm-Fuel Pump	NSS
-	NOT SOLD SEPARATE, Gasket	NSS
-	GASKET, Fuel Pump	27-8M0204705
-	NOT SOLD SEPARATE, Gasket-Boost Chamber	NSS
-	NOT SOLD SEPARATE, Gasket-Pulse Chamber	NSS
-	RETAINER, Check Valve	21-17311
-	NOT SOLD SEPARATE, Compression, Boost	NSS
-	NOT SOLD SEPARATE, Spring-Compression, Main	NSS
-	NOT SOLD SEPARATE, Cap-Spring End	NSS
-	NOT SOLD SEPARATE, Cap-Spring End	NSS
-	GASKET, Thermostat/Poppet Cover	27-8128672
-	GASKET, Upper Water Pump, Water Pump	27-822189

Gear Housing, Driveshaft 1.64:1 Gear Ratio

Below is the parts list for Mercury 55 (3 CYL.) Gear Housing, Driveshaft 1.64:1 Gear Ratio:

Position No.	Part Name	OEM Number	Supersedes
-	GEAR HOUSING ASSEMBLY, Complete -3.44 Inch/87.37 mm Torpedo Diameter Comment: (Short)	1671-9760T23
-	GEAR HOUSING ASSEMBLY, Complete -3.44 Inch/87.37 mm Torpedo Diameter Comment: (Long) Model Length Designation- Long =20 Inch	1671-9760T25
-	GEAR HOUSING ASSEMBLY, Complete - 3.44 Inch/87.37 mm Torpedo Diameter Comment: (LL) Model Length Designation- LL=22.50 Inch	1671-9760T28
1	GEAR HOUSING ASSEMBLY, Basic Comment: (Basic)	1671-9760T42
2	SCREW KIT, (.375-16 x .250) Drain	10-79953Q04
2	PLUG KIT, Drain (Magnetic)	22-8M0058389	22-67892A06
3	SCREW KIT, (.375-16 x .250) Drain	10-79953Q04
4	SEAL	12-191833
5	PIN, Dowel - With Hole (.375 x .625)	17-8M0084244	17-43043
6	PIN, Dowel - Without Hole (.375 x .625)	17-43044
7	PLUG, Pipe (.0625-27)	22-878089
8	BEARING, Roller	31-812768
9	SEAL/PLATE KIT	818226A1
10	NOT SOLD SEPARATE, Filler Plate	NSS
11	GEAR, Pinion (14 Teeth)	43-813694T	43-813694
12	NUT, (.437-20)	11-55910
13	SHIFT SHAFT ASSEMBLY Comment: (Short/Long)	812732A1
13	SHIFT SHAFT Comment: (LL)	815420
14	E RING	53-29641
15	BUSHING ASSEMBLY	23-813696A2
16	O-RING, (.987 x .103)	25-45258
17	SEAL, Oil	26-8M0204708
18	DRIVESHAFT Comment: (Short-60 Electric)	45-815422
18	DRIVESHAFT Comment: (Long-60 Electric)	45-812731	45-813083 (Long-60 Electric)
18	DRIVESHAFT Comment: (LL)(60 Electric)	45-815421	45-815424 (LL)(60 Electric)
18	DRIVESHAFT Comment: (55 Manual)	45-812731	45-813083 (55 Manual)
19	SHIM SET	15-812770A1
20	BEARING ASSEMBLY, Roller	31-8M0166756
21	NOT SOLD SEPARATE, Cup	NSS
22	NUT	11-8128201
23	BASE ASSEMBLY, Water Pump	46-812966A7
24	O-RING, (1.859 x .139)	25-8M0204651
25	SEAL, Oil	26-814669
26	SEAL, Oil	26-814670
27	IMPELLER	47-19453T
28	KEY	28-8M0032831	28-19699
29	WASHER	12-8M0204720
30	PUMP ASSEMBLY, Water	46-812966A12
31	GASKET Comment: (Lower)	27-8M0224241
32	GASKET, Upper Water Pump Comment: (Upper)	27-822189
33	SEAL Comment: (Short/Long)	8M0204658
34	FACE PLATE	19700A2
35	SCREW, (M6 x 16)	10-8248324
36	CAM, Shift Control	760394
-	GASKET SET	27-812867A97	27-812867A96, 27-812867A91
-	REPAIR KIT, Water Pump	46-812966A12
-	SEAL KIT, Gear Housing	26-814669A2

Gear Housing, Driveshaft 2.33:1

Below is the parts list for Mercury 55 (3 CYL.) Gear Housing, Driveshaft 2.33:1:

Position No.	Part Name	OEM Number	Supersedes
-	GEAR HOUSING ASSEMBLY (Complete) (Long)(Bigfoot) Comment: Model Length Designation- Long =20 Inch	1667-9011G92
-	GEAR HOUSING ASSEMBLY (Complete) (LL)(Bigfoot) Comment: Model Length Designation- LL=22.50 Inch	1667-9011G94
1	GEAR HOUSING ASSEMBLY, Basic Comment: (Black)	1667-9011G59
2	PIN, Dowel - With Hole (.375 x .625) Comment: (Front)	17-8M0084244	17-43043 (Front)
3	TUBE, Oiler	43046
4	SCREW KIT, (.375-16 x .250) Drain	10-79953Q04
4	PLUG KIT, Drain (Magnetic)	22-8M0058389	22-67892A06
5	SEAL	12-191833
6	PIN, Dowel - Without Hole (.375 x .625) Comment: (Rear)	17-43044
7	TRIM TAB	31640T07
8	SCREW, (.437-14 x 1.250) Stainless Steel	10-825427	10-15942
9	WASHER, (.453 x .812 x .105) Black Oxide	12-451761
10	CARRIER ASSEMBLY	43040T1
11	NOT SOLD SEPARATE, Needle Bearing	NSS
12	ANODE	97-826134Q	826134, 826134A 1
13	NUT, (M6) Stainless Steel	11-401386
14	SCREW, (M6 x 40)	10-4000333
15	NOT SOLD SEPARATE, Pinion Gear (12 Teeth) Comment: (Part of 43-882813A3)	NSS
16	NUT, (.625-18)	11-35921
17	CAM, Shift Control	850307
18	BEARING ASSEMBLY, Tapered Roller	31-883047A1
19	SHIM SET	15-44492A1
20	DRIVESHAFT ASSEMBLY Comment: (Long)	45-826736A1
20	DRIVESHAFT ASSEMBLY Comment: (LL)	45-826737A1
21	SLEEVE/RING KIT	42461A1
22	NOT SOLD SEPARATE, Ring Seal	NSS
23	COVER ASSEMBLY, Water Pump	43055A4
24	GASKET	27-430331
25	GASKET	27-8M0214931
26	SEAL, Oil Comment: (Lower)	26-43036
27	SEAL, Oil Comment: (Upper)	26-43035
28	GASKET	27-8172771
29	HOUSING KIT, Upper Water Pump	817275A2
30	FACEPLATE	8M0204709
31	SCREW, (M6 x 30)	10-82684430
32	COUPLING Comment: (Long)	826763A1
32	COUPLING Comment: (LL)	826762A1
33	KEY	28-8M0204723
34	IMPELLER	47-43026T2
35	SCREW, (M6 x 25)	10-82684425
36	SHIFT SHAFT ASSEMBLY Comment: (Long)	853906A1
36	SHIFT SHAFT ASSEMBLY Comment: (LL)	853907A1
37	E RING	53-29641
38	BUSHING ASSEMBLY	23-43052A4
39	O-RING, (1.424 x .103)	25-8M0204681
40	SEAL, Oil	26-8M0204708
41	SCREW, (M6 x 25)	10-82684425
42	FACE SEAL	26-861415	26-816575
-	REPAIR KIT, Water Pump	46-8M0113799
-	SEAL KIT, Gear Housing	26-43035A4
-	REPAIR KIT, Water Pump Impeller	47-8M0100526	47-43026Q06

Gear Housing, Propeller Shaft - 1.64:1 Gear Ratio

Below is the parts list for Mercury 55 (3 CYL.) Gear Housing, Propeller Shaft - 1.64:1 Gear Ratio:

Position No.	Part Name	OEM Number	Supersedes
-	GEAR HOUSING ASSEMBLY, Complete Comment: (Short)	1671-9760T23
-	GEAR HOUSING ASSEMBLY, Complete Comment: (Long)	1671-9760T25
-	GEAR HOUSING ASSEMBLY, Complete Comment: (LL)	1671-9760T28
1	GEAR HOUSING ASSEMBLY, Basic Comment: (Black-Basic)	1671-9760T42
37	SHIM SET	15-812769A1
38	BEARING ASSEMBLY, Tapered Roller	31-8M0103476	31-812767A 1
39	NOT SOLD SEPARATE, Cup	NSS
40	GEAR, Forward (23 Teeth)	43-813693T1
41	BEARING, Roller	31-21739
42	FOLLOWER, Cam	8129291
43	SLIDE	20843
44	SPRING	24-38114
45	CLUTCH	52-813697T	52-813697
46	PIN, Cross	17-8M0020942	17-38113
47	SPRING	24-815418
48	PROPELLER SHAFT	44-14493
49	GEAR, Reverse (23 Teeth)	43-813695T	43-813695
50	BEARING, Ball	30-20839T
51	CARRIER ASSEMBLY, Bearing	8M0168900
52	O-RING	25-815460
53	BEARING, Needle	31-21700
54	SEAL, Oil	26-8M0205511
55	SEAL, Oil	26-8M0203757
56	SCREW, (M8 x 30)	10-85594030
57	WASHER, (.323 x .590 x .112) Stainless Steel	12-855941
58	INSERT, Threaded	8227731
59	TRIM TAB, Zinc	17264T2
60	SCREW, (M10 x 30)	10-4000377
61	WASHER, (.406 x .750 x .105) Stainless Steel	12-8M0214963
62	PROPELLER KIT Comment: (55 Beaching)	48-816704A45	48-816704A40, FPM740 (55 Beaching)
63	THRUST HUB	73345A1
64	PROP NUT KIT	11-69578Q1
65	TAB WASHER	14-8M0214942
-	GASKET SET	27-812867A97	27-812867A96, 27-812867A91
-	SEAL KIT, Gear Housing	26-814669A2

Gear Housing, Propeller Shaft - 2.33:1 Gear Ratio

Below is the parts list for Mercury 55 (3 CYL.) Gear Housing, Propeller Shaft - 2.33:1 Gear Ratio:

Position No.	Part Name	OEM Number	Supersedes
-	GEAR HOUSING ASSEMBLY (Complete) Comment: (Long)(Bigfoot)	1667-9011G92
-	GEAR HOUSING ASSEMBLY (Complete) Comment: (LL)(Bigfoot)	1667-9011G94
1	GEAR HOUSING ASSEMBLY, Basic Comment: (Black)	1667-9011G59
2	BEARING SET, Cup And Cone	31-30894A1
3	NOT SOLD SEPARATE, Cup	NSS
4	GEAR KIT, Forward And Pinion 28 Teeth	43-882813A3
5	BEARING, Needle	31-30895T
6	RING, Retaining	53-856823
7	FOLLOWER KIT, Cam	850315A1
8	BALL	30-44530
9	NOT SOLD SEPARATE, Slide	NSS
10	SPRING	24-850327
11	PIN, Cross	17-8M0100263	17-8M0084681, 17-8M0020941, 17-30632
12	SPRING	24-30893
13	CLUTCH	52-850048T	52-850048
14	PROPELLER SHAFT	44-8M0140445
15	GEAR, Reverse - 28 Teeth	43-882814T
16	CARRIER ASSEMBLY, Bearing	8M0168901
17	O-RING, (3.609 x .139)	25-8M0214974
18	BEARING, Needle	31-30956T
19	SEAL, Oil Comment: (Inner)	26-8M0205728
20	SEAL, Oil Comment: (Outer)	26-8M0205729
21	BEARING, Roller	31-12578T
22	THRUST WASHER	12-12577
23	BEARING, Thrust	31-12576
24	STUD, (M8 x 48)	16-8M0034456	16-42917 2
25	WASHER, (.323 x .590 x .112) Stainless Steel	12-855941
26	NUT, (M8)	11-401378
27	SHIM SET	15-44491A1
28	INSERT, Threaded	8227731
29	NOT SOLD SEPARATE, Decal	NSS
30	NOT SOLD SEPARATE, Decal-Prop Operation	NSS
31	THRUST WASHER	13191Q01
32	PROP NUT KIT, (.750-16)	11-52707Q1
33	TAB WASHER	14-816629Q	14-816629, 14-31210, 14-816629B
-	SEAL KIT, Gear Housing	26-43035A4

Induction Manifold and Reed Block

Below is the parts list for Mercury 55 (3 CYL.) Induction Manifold and Reed Block:

Position No.	Part Name	OEM Number	Supersedes
1	GASKET	27-8M0000822	27-828553, 27-812865, 27-822420
2	END CAP ASSEMBLY, Lower	1171-9812T9
3	SEAL, Oil	26-66301
4	SEAL	26-41953
5	O-RING, (2.175 x .175)	25-8M0142854
6	SCREW, (M8 x 20)	10-81742720
7	BRACKET ASSEMBLY	19077A07
8	STUD, (M6 x 44)	16-8161949
9	WASHER, (.187 x .500 x .062) Neoprene Comment: (Electric)	12-8M0204663
10	WASHER, (.255 x .620 x .030) Stainless Steel Comment: (Electric)	12-69056
11	WING NUT Comment: (Electric)	11-816872
12	SCREW, (M8 x 35 MM)	10-82127335
13	MANIFOLD ASSEMBLY, Induction	827998A1
-	CAP Comment: (For use on Induction Manifold)	22-15026
14	ELBOW Comment: (Electric)	22-19725
15	ELBOW Comment: (Manual)	22-19725
16	GASKET	27-812869
17	SCREW, (M8 x 30)	10-81742730
18	REED BLOCK ASSEMBLY	8M0219197
19	GASKET	27-812868
20	NOT SOLD SEPARATE, Dowel Pin	NSS
21	REED ASSEMBLY	34-812880A03	34-812880A 1, 34-812880A 2
22	TAB WASHER	14-429821
23	RETAINER, Reed	812879002	812879 1
24	SCREW, (M6 x 16)	10-88421471
25	SHIFT RAIL ASSEMBLY	42881A1
26	TAB WASHER	14-42981
27	SCREW, (M8 x 25)	10-40001134
28	SLIDE	988851
29	BUSHING	23-48475
30	NUT, (M6) Stainless Steel	11-401386
31	WASHER	12-35459
32	NUT, (M6) Stainless Steel	11-401386
-	GASKET SET	27-812867A97	27-812867A96, 27-812867A91
-	POWERHEAD ASSEMBLY	852071T97	852071A97

Jet Components

Below is the parts list for Mercury 55 (3 CYL.) Jet Components:

Position No.	Part Name	OEM Number	Supersedes
1	IMPELLER	47-19453T
2	KEY	28-8M0032831	28-19699
3	PUMP ASSEMBLY, Water	46-812966A12
4	GASKET, Upper Water Pump Comment: (Upper)	27-822189
5	SEAL	8M0204658
6	FACE PLATE	19700A2
7	SCREW, (M6 x 16)	10-8248324
-	REPAIR KIT, Water Pump	46-812966A12
-	SEAL KIT, Gear Housing	26-814669A2

Jet Pump Assembly

Below is the parts list for Mercury 55 (3 CYL.) Jet Pump Assembly:

Position No.	Part Name	OEM Number	Supersedes
-	JET PUMP ASSEMBLY	8M0230714
1	HOUSING, Pump	855767T60	855767 60
2	SHIFT LINKAGE KIT	878377
3	CAM	878382
4	GATE, Reverse - With Bumper	878380
5	HOSE, Lube	32-827490
6	STUD, (.312-18 x 1.81)	16-855840
7	NUT, (.312-18) Stainless Steel	11-82670910
8	SCREW, (.312-18 x 1.00)	10-848497
9	IMPELLER	47-8M0230713
10	HOUSING, Intake	80141260
11	LINER	8271882
12	DRIVESHAFT	45-85576960
13	THRUST WASHER	12-8796521
14	BEARING, Ball	30-8796531
15	SLEEVE	23-8271891
16	NUT	11-8271901
17	WASHER	12-36001
18	KEY	28-801405875
19	SHIM, Impeller	15-801404875
20	TAB WASHER	14-801403875
21	SCREW, (.250-20 x .625)	10-19923062
22	SCREW, (.312-18 x 1.250)	10-60411
23	BRACKET, Cable Support	801410
24	NUT, (.312-18) Stainless Steel	11-82670910
25	PIN, Dowel	17-801407
26	SCREW, (M10 x 60) Hex Flange - Stainless Steel	10-4010860
27	SCREW, (M10 x 90) Hex Flange - Stainless Steel	10-4010890
28	SCREW, (M10 x 70) Hex Flange - Stainless Steel	10-4010870
29	SCREW, (.375-16 x 2.750) Stainless Steel	10-95802
30	WASHER, (.406 x .750 x .105) Stainless Steel	12-8M0214963

Lube Chart

Below is the parts list for Mercury 55 (3 CYL.) Lube Chart:

Position No.	Part Name	OEM Number	Supersedes
-	NO PARTS LIST	NOPART

Manual Tilt Components

Below is the parts list for Mercury 55 (3 CYL.) Manual Tilt Components:

Position No.	Part Name	OEM Number	Supersedes
-	MANUAL TRIM ASSEMBLY Comment: (Use With Black End Cap)	8M0118570
-	MANUAL TRIM Comment: (Beaching)(Use With Gold End Cap)	832020T3
1	SHOCK ROD ASSEMBLY Comment: (Use With Black End Cap)	8M0118572
1	SHOCK ROD ASSEMBLY Comment: (Beaching)(Use With Gold End Cap)	893942A01	813427A 5 (Beaching)(Use With Gold End Cap)
2	PISTON ASSEMBLY, Trim Memory	893903A01
3	O-RING KIT, Cylinder	25-893917A01	25-809872A 1
4	NOT SOLD SEPARATE, O-Ring	NSS
5	CYLINDER ASSEMBLY	893918A01	811224A 1
6	SCREW AND SEAL KIT	893919A01	813433A 2
7	ACCUMULATOR ASSEMBLY	893920A01	813454A 2
8	VALVE BODY ASSEMBLY	893921A01	813455T 4
9	CAM KIT	893923A01	813457A 3
10	VALVE KIT, Velocity	893924A01	809881A 1
11	REPAIR KIT	893925A01	809882A 1
12	CABLE ASSEMBLY, Ground	8M0207768
-	O-RING KIT	25-893922A01	25-809880A 2
13	PIN	17-19607
14	PIN, Trilobe	17-821539	17-13794, 17-19603

Oil Injection Components

Below is the parts list for Mercury 55 (3 CYL.) Oil Injection Components:

Position No.	Part Name	OEM Number	Supersedes
1	TANK ASSEMBLY, Oil	1263-812718T1
2	CAP ASSEMBLY	36-828765A2
3	NOT SOLD SEPARATE, Tether	NSS
4	PUSH NUT	11-821285
5	SEAL	8M0039080	816066 2
6	VENT ASSEMBLY	19299A1
7	VALVE	21-64871
8	GROMMET	25-813644002	25-813644 1
9	BOOT	99162001
10	BOOT	8M0039085	812890
11	SWITCH ASSEMBLY	87-12886A6
12	SCREW, (.164-18 x .375)	10-58376
13	WASHER, (.203 x .562 x .060) Stainless Steel	12-72761
14	PUMP ASSEMBLY, Oil Injection	818902A1
15	O-RING	25-8M0204667
16	O-RING	25-36390
17	SCREW, (M5 x 20) Stainless Steel	10-40011108
18	GEAR, Driven	43-19277
19	BEARING ASSEMBLY	23-19278A2
20	BUSHING (Flanged)	23-17597
21	BUSHING	23-17596
22	TUBING, (15.00 Inches Bulk) (Cut to 6.00 Inch Lengh)	32-82381335
23	LINK	8M0084729	826581A 2

Power Trim Components

Below is the parts list for Mercury 55 (3 CYL.) Power Trim Components:

Position No.	Part Name	OEM Number	Supersedes
-	PUMP ASSEMBLY, Power Trim Comment: (Non Bigfoot)	8M0055006	893518T01, 830150T10, 830150T 6 (Non Bigfoot)
-	PUMP ASSEMBLY, Power Trim Comment: (Non Bigfoot)	8M0055006	893518T01, 830150T10, 830150T 6 (Non Bigfoot)
-	PUMP ASSEMBLY, Power Trim Comment: (Bigfoot)	8M0055011	893517T01, 855654T09, 855654T08, 855654T 4 (Bigfoot)
-	PUMP ASSEMBLY, Power Trim Comment: (Bigfoot)	8M0055011	893517T01, 855654T09, 855654T08, 855654T 4 (Bigfoot)
1	SHOCK ROD KIT Comment: (Non Big Foot)	893943A01	855833A 1 (Non Big Foot)
1	SHOCK ROD KIT Comment: (Big Foot)	8M0118573
2	PISTON ASSEMBLY, Memory	8M0171822
3	O-RING KIT, Rebuild	25-8M0171819
4	NOT SOLD SEPARATE, O-Ring	NSS
5	CYLINDER ASSEMBLY	893904T01	811228A 1
6	VALVE KIT, Trim Limit Comment: (Non Bigfoot)	893905A02	809873A 1 (Non Bigfoot)
6	VALVE KIT, Trim Limit Comment: (Big Foot)	893944A01	809873A 2 (Big Foot)
7	PUMP ASSEMBLY	893906A02	809874A 1
8	MOTOR KIT	893907A02	809885A 2
9	PLUG	22-8134351
10	MANUAL RELEASE ASSEMBLY	893929A01	813442A 2
11	MANIFOLD KIT	893909A02	809875A 1
12	SCREW KIT, Motor	10-809876A1
13	DRIVESHAFT/SEAL KIT	809877A1
14	FILTER KIT	35-893912A02	809878A 1
15	POPPET KIT	893913A02	809879A 1
16	CABLE ASSEMBLY	88238A18
-	O-RING KIT, Complete Trim	25-893914A02	25-809880A 1
17	PIN, Trilobe	17-821539	17-13794, 17-19603
18	PIN	17-19607
19	PIN	17-822869001	17-822869
20	BRACKET	831276T
21	HARNESS ASSEMBLY	84-826802A12
22	SCREW, (M6 x 25 MM)	10-82129125
23	RELAY ASSEMBLY	8M0207773
24	BRACKET	828102
25	GROMMET	25-818967
26	BUSHING	23-8M0214955
27	NOT SOLD SEPARATE, Decal-Trim Relay	NSS

Service/Support Material

Below is the parts list for Mercury 55 (3 CYL.) Service/Support Material:

Position No.	Part Name	OEM Number	Supersedes
-	PARTS MANUAL, 55/60 Jet 40 (3 Cylinder)	90-803022001
-	SERVICE MANUAL	90-8M0110565	90-852572R02, 90-852572R 1
-	OWNERS MANUAL, 55/60 Work Comment: (2005)	90-10150050
-	OWNERS MANUAL, 55/60 Work Comment: (2006)	90-10150060
-	OWNERS MANUAL, 60 Pleasure Comment: (2005)	90-10122050
-	OWNERS MANUAL, 60 Pleasure (USA) Comment: (2006)	90-10122060
-	OWNERS MANUAL, 60 Pleasure Comment: (2005)	90-10122V50
-	OWNERS MANUAL, 60 Pleasure (Belguim) Comment: (2006)	90-10122V60
-	OWNERS MANUAL, Jet 40 Comment: (2005)	90-10136050
-	OWNERS MANUAL, Jet 40 Comment: (2006)	90-10136060
-	DECAL SET, (Black 55 SeaPro)	37-821573A01	37-821573A95, 37-821573A92
-	DECAL SET, (Black 60 SeaPro)	37-826313A01	37-826313A95
-	DECAL SET, (Gray 60 Electric)	37-811211A03	37-811211A01, 37-811211A97, 37-811211A94, 37-811211A91
-	DECAL SET, (Gray 60 Electric Bigfoot)	37-852081A03	37-852081A01, 37-852081A97
-	DECAL SET, (Gray Jet 40)	37-826326A01	37-826326A97, 37-826326A95
-	DECAL SET, (Black 60 Electric) Comment: (2005)	37-811212A00	37-811212A96, 37-811212A94, 37-811212A91 (2005)
-	DECAL SET, (Black 60 Electric) Comment: (2006 - 2B100425)	37-897513A01
-	DECAL SET, 40/60 Comment: (2B100426 and up)	37-8M0094901
-	DECAL SET, (Black 60 Bigfoot) Comment: (2005)	37-804704A00	37-830163A96 (2005)
-	DECAL SET, (Black 60 Bigfoot) Comment: (2006)	37-897513A02
-	DECAL SET, (Black Jet 40) Comment: (2005)	37-826325A01
-	DECAL SET, (Black Jet 40) Comment: (2006)	37-897513A03
-	DECAL SET, (Gray Marathon 55)	37-8588371
-	DECAL SET, (Gray Marathon 60)	37-8588372
-	DECAL SET, (Tracker 60)	37-824733A96
-	DECAL SET, (Tracker Bigfoot 60)	37-831846A97
-	DECAL, EPA Label Information (2005)	37-804665A05
-	DECAL, EPA Label Information (2006)	37-804665A06
-	DECAL, EPA Label Information (2007)	37-804665A07
-	DECAL, EPA Label Information (2008)	37-804665A08
-	NOT SOLD SEPARATE, DECAL, EPA (2009 & Up) Comment: (Contact Mercury Marine Warranty Administration for Replacement-Service Bulletin 2009-18)	NSS

Starter Assembly, Manual

Below is the parts list for Mercury 55 (3 CYL.) Starter Assembly, Manual:

Position No.	Part Name	OEM Number	Supersedes
1	HANDLE ASSEMBLY	85174A1
2	NOT SOLD SEPARATE, Retainer	NSS
3	REST	8167652
4	SEAL	8M0043161	813607 2
5	SCREW, (M6 x 75)	10-82170475
6	SPACER	23-821702
7	BUSHING	23-816086
8	GROMMET	25-8157951
9	WASHER, (.265 x .750 x .048)	12-858779
10	NUT, (M6) Stainless Steel	11-401366
8	GROMMET	25-815795
9	WASHER, (.281 x .734 x .063)	12-69057
10	NUT, (M6) Stainless Steel	11-401366
11	CABLE, Interlock	8567541
12	SCREW, (#10-16 x .625)	10-8214281
13	WASHER, (.220 x .500 x .030) Stainless Steel	12-73288
14	COTTER PIN	18-26811
15	SCREW, (#10-16 x .500)	10-878608	10-812832
16	COTTER PIN	18-26811
-	STARTER ASSEMBLY, Recoil	816728T14	816728A14, 816728A12, 816728A11, 816728A10, 816728A 9
17	HOUSING	816728T05	816728 5
18	SPRING	24-826791	24-816718 1
19	LEVER	8166903
20	CAM	816712T01	816712 1
21	RETAINER	816711
22	SCREW, (#10-16 x 1.00)	10-8182491
23	LOCKWASHER, Spring	13-826229
24	SPRING	24-86857T01
25	SHEAVE, Starter	50-825269T01	50-825269A 1
26	SPRING	24-86851T02
27	CAM	868501
28	RING, Retaining	53-86849T01
29	ROPE	50-12066Q10
30	SPRING	24-868523
31	CAM	86853T01
32	SCREW, (.250-20 x .625)	10-826253	10-97516, 10-818838
33	BUSHING	8M0183792
34	RING, Retaining	53-818853	53-42689
35	NOT SOLD SEPARATE, Decal-Timing	NSS
36	NOT SOLD SEPARATE, Decal-Full Throttle Timing	NSS
37	DECAL, EPA Label Information (2005)	37-804665A05
37	DECAL, EPA Label Information (2006)	37-804665A06
37	DECAL, EPA Label Information (2007)	37-804665A07
37	DECAL, EPA Label Information (2008)	37-804665A08
37	NOT SOLD SEPARATE, DECAL, EPA (2009 & Up) Comment: (Contact Mercury Marine Warranty Administration for Replacement-Service Bulletin 2009-18)	NSS

Starter Motor

Below is the parts list for Mercury 55 (3 CYL.) Starter Motor:

Position No.	Part Name	OEM Number	Supersedes
1	STARTER MOTOR ASSEMBLY	50-893890T	50-822462T 1
1	STARTER MOTOR ASSEMBLY	50-893890T	50-822462T 1
2	THRU BOLT	10-965661
3	DRIVE KIT	90643
4	DRIVE ASSEMBLY	685753
5	DRIVE CAP	8236392
6	ARMATURE	965651
7	CAP, Commutator	8119011
8	BRUSH/SPRING KIT	898265016	75384, 75384 1
9	HOLDER	898265014	61787
10	SCREW	F15158
11	LOCKWASHER, (.250) Stainless Steel	13-26992
12	NUT, (.250-20)	11-64015
13	CABLE ASSEMBLY, Battery - Positive	84-88439A9
14	SCREW, (M8 x 45) Stainless Steel	10-40011153
15	NOT SOLD SEPARATE, Decal-Warning	NSS
16	BRACKET, Oil Tank	823989

Steerig Handle Kit

Below is the parts list for Mercury 55 (3 CYL.) Steerig Handle Kit:

Position No.	Part Name	OEM Number	Supersedes
1	BRACKET	816366T3
2	NOT SOLD SEPARATE, Decal-Shift	NSS
3	STUD, (M10 x 150 x 58)	16-815802
4	TAB WASHER	14-815806
5	NUT, (M10)	11-40125100
6	HARNESS ASSEMBLY, Stop Comment: (Manual)	84-815851A2
7	CABLE ASSEMBLY Comment: (Manual)	84-821028A2
8	PLUG Comment: (Manual)	815803
9	GROMMET	121051
10	COVER	8158041
11	SCREW, (#10-16 x .500)	10-878608	10-812832
12	HORN ASSEMBLY	816051A2
13	PLUG Comment: (Manual)	19-889730	19-12014 (Manual)
14	SWITCH ASSEMBLY, Stop Comment: (Power Trim)	87-11083A4
15	LANYARD ASSEMBLY Comment: (Power Trim)	15920Q54
16	RETAINER, Brass	8M0032846	12044 1
17	CABLE ASSEMBLY	84-11149A3
18	STUD, (M10 x 2.12)	16-8M0034440	16-816560
19	NUT	11-400636
20	WASHER, (.405 x .760 x .060) Delrin	12-823933
21	LEVER	816367F5
22	SCREW, (M8 x 45)	10-4000357
23	TAB WASHER	14-8158051
24	BUSHING	23-8159831
25	WASHER, Plastic	12-824610
26	WASHER	12-823970
27	WASHER	12-814803	12-93853
28	SHIFT ROD	495636
29	NUT, (.250-20)	11-64015
30	ROD END	48419T
31	BUSHING	23-26856
32	WASHER, (.273 x .437 x .031) Stainless Steel	12-35950
33	COTTER PIN	18-25191
34	DETENT/SPRING KIT	12016A2
35	NOT SOLD SEPARATE, Spring	NSS
36	STUD, (.375-24 x 1.125)	16-8M0034452	16-58152
37	KNOB	98530
38	LEVER KIT	816416A3
39	NOT SOLD SEPARATE, Brake	NSS
40	DRIVER	816564
41	WASHER	12-816576
42	DISC	8165621
43	ARM (TOP)	8164131
44	ARM (BOTTOM)	8164141
45	HARNESS ASSEMBLY	84-12649A5
46	SWITCH KIT, Key Comment: (For Key -Reference Key List)	87-88107A5
47	NUT, Special - Black Nylon Comment: (Black Nylon)	11-879755	11-93543 (Black Nylon)
48	NOT SOLD SEPARATE, Decal-Trim Comment: (Power Trim)	NSS
49	TRIM SWITCH Comment: (Power Trim)	87-14645A4
50	NUT, (.468-32) Comment: (Power Trim)	49440
51	SWITCH Comment: (Power Trim)	87-8M0052927	87-813960A 3 (Power Trim)
52	SCREW, (#6-32 x .750) Comment: (Power Trim)	10-12110
53	CLIP	54-648552
54	SCREW, (#10-16 x .500)	10-878608	10-812832
NS	KEY, Ignition (1A)	894911
NS	KEY, Ignition (1B)	894912
NS	KEY, Ignition (1C)	894913
NS	KEY, Ignition (1D)	894914
NS	KEY, Ignition (1E)	894915
NS	KEY, Ignition (1F)	894916
NS	KEY, Ignition (2A)	894917
NS	KEY, Ignition (2B)	894918
NS	KEY, Ignition (2C)	894919
NS	KEY, Ignition (2D)	8949110
NS	KEY, Ignition (2E)	8949111
NS	KEY, Ignition (2F)	8949112
-	STEERING HANDLE KIT	816366A48	816366A27, 816366A28

Steering Handle

Below is the parts list for Mercury 55 (3 CYL.) Steering Handle:

Position No.	Part Name	OEM Number	Supersedes
1	HANDLE ASSEMBLY, Steering Arm Comment: (Black)	12020A3
2	BUSHING	23-42992T02
3	FITTING, Grease	22-8M0169589
4	HOUSING	48414
5	PLATE	48519
6	GASKET	27-48518
7	SCREW, (#10-16 x .500)	10-878608	10-812832
7	SCREW, (#10-16 x .600)	10-878609	10-812832 1
8	CLAMP	54-889729	54-12013
9	SCREW, (M5 x 40)	10-40007112
10	WING NUT,	10-32,11-816874	11-73651, 11-816873, 11-90052
11	SWITCH KIT, Stop - Throttle Handle	87-823609A15	87-15823A 6, 96495A 3, 87-15823A 5
12	SWITCH ASSEMBLY, Stop	87-8M0104612	87-823609A 5
13	CLAMP	54-648551
14	NOT SOLD SEPARATE, Insulator	NSS
15	NOT SOLD SEPARATE, Decal-Throttle	NSS
16	SCREW, (#10-16 x .375)	10-62568
17	GRIP	8M0221732
18	CLIP	54-648552
-	CABLE KIT, Throttle	12019A1
19	CONDUIT	8885242
20	GUIDE TUBE	8M0026078	89566 1
21	BARREL	89578
22	SET SCREW,	10-32,10-824081	10-89601
23	CABLE ASSEMBLY	12019
24	GUIDE	8M0204660
25	ANCHOR	20007
26	SET SCREW,	8-32,10-8M0204644
27	SCREW, (M10 x 105) Hex Flange - Stainless Steel	10-823567105	10-817430105
28	CAP	48416
29	WASHER	12-4002319
30	WASHER, (.402 x .787 x .039 Bellevi)	12-12024
31	SPACER	23-146011
32	TUBE ASSEMBLY, Throttle	12018A4
33	NOT SOLD SEPARATE, Roll Pin	NSS
34	NOT SOLD SEPARATE, Drive Wheel	NSS
35	TIE STRAP, (8.00 Inches)	54-816311T	54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
36	NUT, (M10)	11-40140

Swivel Bracket

Below is the parts list for Mercury 55 (3 CYL.) Swivel Bracket:

Position No.	Part Name	OEM Number	Supersedes
1	SWIVEL BRACKET Comment: (Black-Short)	3400-8M0084208	3417-822864A 1 (Black-Short)
1	SWIVEL BRACKET Comment: (Black-Long)	3417-822863A1
2	BEARING	23-821124	23-19622
3	SEAL, Oil	26-32911
4	BEARING	23-19606
5	FITTING, Grease	22-8M0169589
6	WASHER	12-52865
7	YOKE, Bottom Comment: (Black)	19654T1
8	RETAINING RING	53-77415
9	SWIVEL PIN ASSEMBLY Comment: (Black-Short)	17-812897A19	17-812897A 7 (Black-Short)
9	SWIVEL PIN ASSEMBLY Comment: (Black-Long)	17-812896A22	17-812896A14, 17-812896A 7 (Black-Long)
10	PIN, Co-Pilot	17-8219872
11	SCREW, (M10 x 30) Comment: (Electric)	10-4000377
12	BRACKET Comment: (Electric)	8M0184092
13	TAB WASHER Comment: (Electric)	14-8M0009820	14-816669F 1 (Electric)
14	ATTACHING KIT, Engine Steering Comment: (Electric)	19608A14
15	SCREW, (.375-24 x 1.500) Comment: (Electric)	10-823919
16	WASHER, (.390 x .546 x .12) Comment: (Electric)	12-8M0109680
17	NUT, (.375-24) Stainless Steel Comment: (Electric)	11-8M0204726
18	WASHER, (.390 x .625 x .062) Stainless Steel Comment: (Electric)	12-37828
19	NUT, (.375-24) Brass Comment: (Electric)	11-8M0204726
20	WASHER	12-52865
21	PIN, Handle	17-823876	17-88192
22	CABLE ASSEMBLY, Ground	88238A10
23	SCREW, (.250-20 x .500) Stainless Steel	10-41508
24	NOT SOLD SEPARATE, Decal-Serialization	NSS

Throttle Lever and Linkage

Below is the parts list for Mercury 55 (3 CYL.) Throttle Lever and Linkage:

Position No.	Part Name	OEM Number	Supersedes
1	LEVER, Throttle	42946T1
2	SCREW, Adjusting (M5 x 35)	10-817582	10-814775, 10-42977
3	NUT, (M5) Stainless Steel	11-400211
4	INSERT	42927
5	WASHER	12-35459
6	NUT, (M6) Stainless Steel	11-401386
7	SCREW, Adjusting (M6 x 55)	10-814776	10-42978
8	NUT, (M6) Stainless Steel	11-400212
9	CAP	42942
10	BUSHING	23-812930A1
11	NOT SOLD SEPARATE, Insert	NSS
12	SCREW, (M10 x 45)	10-4007180
13	BUSHING	23-8M0215006
14	SPRING	24-55162
15	WASHER	12-42980
16	LEVER, Spark Advance	19663T02
17	ROD, Spark Advance	878172	42918
18	SWIVEL BASE	93254
19	SCREW, Adjusting (M6 x 55)	10-814776	10-42978
20	NUT, (M6) Stainless Steel	11-400212
21	CAP	42942
22	SWIVEL BALL	93421
23	STUD	16-8161949
24	SPRING	24-817702
25	CAM ASSEMBLY, Throttle	828160A2
26	ROD, Throttle	878174	828159
27	WASHER, (.265 x .750 x .048) Stainless Steel	12-65567
28	NUT, (M6) Stainless Steel	11-401386
29	WASHER	12-828494

Tools, Special

Below is the parts list for Mercury 55 (3 CYL.) Tools, Special:

Position No.	Part Name	OEM Number	Supersedes
-	INDICATOR TOOL, Backlash Comment: (Gear Housing)	91-8M0053505	91-78473 (Gear Housing)
-	INDICATOR TOOL, Backlash Comment: (Gear Housing)	91-196601
-	INSTALLER TOOL, Seal Comment: (Gear Housing)	91-817007T	91-817007 (Gear Housing)
-	PILOT Comment: (Gear Housing)	91-825199
-	INSTALLATION TOOL, Bearing Comment: (Gear Housing)	91-13945
-	INSTALLATION TOOL, Bearing Comment: (Gear Housing)	91-14309T02
-	TOOL, Preload Comment: (Gear Housing)	91-14311A04
-	PULLER ASSEMBLY Comment: (Gear Housing)	91-83165T
-	TOOL KIT, Bearing Race Comment: (Gear Housing)	91-14308T02
-	PULLER KIT, Bearing Comment: (Gear Housing)	91-31229A7
-	NUT, (.625-18) Comment: (Gear Housing)	11-24156
-	MANDREL Comment: (Gear Housing)	91-15755T
-	DRIVE HEAD TOOL Comment: (Gear Housing)	91-36569T
-	DRIVER HEAD TOOL Comment: (Gear Housing)	91-37312T
-	DRIVER ROD TOOL, Needle Bearings Comment: (Gear Housing)	91-37323
-	WRENCH TOOL, Driveshaft Bearing Comment: (Gear Housing)	91-36571T
-	MANDREL Comment: (Gear Housing)	91-37350T
-	PLATE Comment: (Gear Housing)	91-29310
-	WASHER Comment: (Gear Housing)	12-34961
-	RETAINING TOOL, Bearing Comment: (Gear Housing)	91-43506T
-	HOOK TOOL, Spring Comment: (Gear Housing)	91-825200A1
-	ADAPTER KIT, Dial Indicator Comment: (Gear Housing)	91-83155
-	DIAL INDICATOR TOOL Comment: (Gear Housing)	91-58222A1
-	REMOVER TOOL, Bearing Comment: (Gear Housing)	91-13779
-	DRIVER TOOL, Bearing Cup Comment: (Gear Housing)	91-817009T	91-817009, 91-31361 (Gear Housing)
-	HOLDING TOOL, Driveshaft Comment: (Gear Housing)	91-817070
-	HOLDING TOOL, Driveshaft Comment: (Gear Housing)	91-825196
-	INSTALLER TOOL, Bearing Comment: (Gear Housing)	91-817005
-	INSTALLER TOOL, Bearing Comment: (Gear Housing)	91-826872
-	DRIVER TOOL, Bearing Comment: (Gear Housing)	91-817058A1
-	INSTALLER TOOL, Needle Bearing Comment: (Gear Housing)	91-817011T	91-817011 (Gear Housing)
-	DRIVER TOOL, Oil Seal Comment: (Gear Housing)	91-13949
-	DRIVER, Oil Seal Comment: (Gear Housing)	91-31108T
-	INSTALLER TOOL, Oil Seal Comment: (Gear Housing)	91-825197T	91-825197 (Gear Housing)
-	MANDREL Comment: (Gear Housing)	91-825198
-	LOCATION TOOL, Pinion Gear Comment: (Gear Housing)	91-817008A2
-	LOCATION TOOL, Pinion Comment: (Gear Housing)	91-12349A05
-	PULLER Comment: (Gear Housing)	91-27780
-	PULLER JAW ASSEMBLY Comment: (Gear Housing)	91-46086A1
-	PULLER PLATE, Universal Comment: (Gear Housing)	91-37241
-	PULLER ASSEMBLY	91-849154T1
-	TOOL BAG Comment: (Seapro/Marathon)	56-817383A1
-	ADAPTOR TOOL, Direct Voltage Comment: (Electrical/Ignition)	91-890451
-	FLYWHEEL HOLDER TOOL, Teeth Type Comment: (Electrical/Ignition)	91-52344
-	MULTI METER Comment: (Electrical/Ignition)	91-99750A1
-	SWITCH ASSEMBLY Comment: (Electrical/Ignition)	91-52024A1
-	SERVICE TACHOMETER Comment: (Electrical/Ignition)	91-59339
-	TESTER, Eight Chamber Comment: (Electrical/Ignition)	91-850439T1
-	GAP TOOL, Single Chamber Comment: (Electrical/Ignition)	91-63998A1
-	TESTER, Eight Chamber Comment: (Electrical/Ignition)	91-850439T1
-	TIMING LIGHT Comment: (Electrical/Ignition)	91-99379
-	HARNESS ASSEMBLY, TPI/CDM Test Comment: (Electrical/Ignition)	84-825207A1
-	NOT SOLD SEPARATE (Snap On- CG41-14) Comment: (Trim/Tilt System)	NSS
-	NOT SOLD SEPARATE (Snap On- CG41-11) Comment: (Trim/Tilt System)	NSS
-	DOWN PRESSURE KIT Comment: (Trim/Tilt System)	91-822778A3
-	MULTI METER Comment: (Trim/Tilt System)	91-99750A1
-	SPANNER WRENCH Comment: (Trim/Tilt System)	91-74951
-	HEAT LAMP Comment: (Trim/Tilt System)	91-63209
-	GAUGE TOOL Comment: (Powerhead)	91-29287
-	SLEEVE Comment: (Powerhead)	91-55919
-	LIFTING EYE Comment: (Powerhead)	91-904551
-	INSTALLER KIT Comment: (Powerhead)	91-77109A3
-	REMOVAL TOOL, Piston Pin Lock Ring Comment: (Powerhead)	91-52952T1
-	INSTALLER KIT, Piston Pin Comment: (Powerhead)	91-74607A3
-	EXPANDER TOOL, Piston Ring Comment: (Powerhead)	91-24697
-	STAND TOOL, Powerhead Comment: (Powerhead)	91-25821T1
-	TORQUE WRENCH, (0-150 lb-in) Comment: (Powerhead)	91-66274
-	PULLER PLATE, Universal Comment: (Powerhead)	91-37241
-	PULLER ASSEMBLY, Slide Hammer Comment: (Gear Housing)	91-34569A1
-	BEARING, Thrust Comment: (Gear Housing)	31-85560
-	TORQUE WRENCH, (0-150 lb-in) Comment: (Gear Housing)	91-66274
-	INSTALLER TOOL, Water Pump Base Seal Comment: (Gear Housing)	91-817006
-	WEAR SLEEVE INSTALLATION TOOL Comment: (Gear Housing)	91-14310T1

Transom Bracket(Electric)

Below is the parts list for Mercury 55 (3 CYL.) Transom Bracket(Electric):

Position No.	Part Name	OEM Number	Supersedes
1	BRACKET ASSEMBLY, Transom Comment: (Black-Port)	3418-822866T04	3418-822866A 1 (Black-Port)
2	FITTING, Grease	22-8M0169588
3	PIN, Groove	17-99604
4	BRACKET, Transom Comment: (Black-Starboard)	3418-822865T05	3418-822865F 2 (Black-Starboard)
5	LEVER ASSEMBLY, Tilt Lock Comment: (Black)	893704T01	19618A 2 (Black)
6	SPRING	24-99622
7	NYLINER	23-65830
8	SPRING	24-812708
9	KNOB Comment: (Black)	812709	812709T, 812709F 1 (Black)
10	PIN, Groove	17-99615
11	WASHER	12-19619
12	BRACKET, Anchor (Black) Comment: SN# 1B267730 & Below	18486F5
12	BRACKET, Anchor (Black) Comment: SN# 0P413370 & Below	18486F5
12	BRACKET KIT, Anchor (Black) Comment: SN# 1B267731 & Up	18486A08
12	BRACKET KIT, Anchor (Black) Comment: SN# 0P413371 & Up	18486A08
13	ANODE KIT	97-818298Q1
14	SCREW, (M6 x 25)	10-8M0204707
15	WASHER, (.281 x .500 x .060) Stainless Steel	12-8M0204649
16	SCREW, (M8 x 30)	10-85594030
17	SCREW, (M8 x 35)	10-8M0000586
18	WASHER, (.330 x .560 x .060) Stainless Steel	12-843108
19	NUT, (M8) Stainless Steel	11-401388
20	PIN ASSEMBLY, Tilt Lock Comment: (Non Power Trim)	17-8M0026068	17-49930A 1 (Non Power Trim)
21	SPRING Comment: (Non Power Trim)	24-821461
22	TILT TUBE	8M0041938	8M0035070, 19614 1
23	NUT, (.875-14)	11-858869	11-30499
24	SCREW, (.500-20 x 4.00)	10-814259
25	WASHER, (1.5 x 3.05 x 0.13) Stainless Steel	12-8M0204648
26	NUT, (.500-20)	11-82671117
27	LINK Comment: (Non Power Trim)	8M0084737
28	LEVER ASSEMBLY, Tilt Comment: (Non Power Trim)	19615A05
29	BUSHING Comment: (Non Power Trim)	23-812707	23-71984, 23-F286818, 23-F286828, F480818 (Non Power Trim)
30	WASHER, (.520 x .850 x .060) Nylon - Black Comment: (Non Power Trim)	12-8M0042643	12-19605 (Non Power Trim)
31	WAVE WASHER Comment: (Non Power Trim)	13-99611
32	TILT KNOB Comment: (Non Power Trim)	8M0007469	19621 (Non Power Trim)
33	SCREW, (.375-16 x .62) Comment: (Non Power Trim)	10-19611
34	DECAL, Tilt Lock Comment: (Non Power Trim)	37-830253	37-814743 3, 37-826546 (Non Power Trim)
35	SEAL KIT	19624A1
36	O-RING, (.583 x .103)	25-29619
37	SPACER	23-78861
38	CLIP Comment: (Power Trim)	54-22740
39	C WASHER Comment: (Power Trim)	8M0084613	69205 (Power Trim)
40	SCREW, (#10-16 x .500) Comment: (Power Trim)	10-878608	10-812832 (Power Trim)

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Mercury / Mercruiser / Mariner Parts from JLM Marine

About JLM Marine

Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.

As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.

We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.