Mercury 225 (DFI) (0G960500 THRU 0T178499) Outboard Motor Parts Diagram & Catalog – Free PDF Download

by JLM Marine 30 Apr 2025 0 Comments

Mercury 225 (DFI) Outboard Motor Parts Diagram & Catalog – Free PDF Download

Accessories

Below is the parts list for Mercury 225 (DFI) Accessories:

Position No.	Part Name	OEM Number	Supersedes
-	DECK FILL KIT, Oil	15969A3
-	DIODE ASSEMBLY, Dual Engine	812497A2
-	FLUSHING ATTACHMENT	44357Q2
-	RIGGING HOSE KIT	32-825191A03	32-825191A 4
-	FLUSH COUPLING	22-852400	56-820386A55
-	LINE ASSEMBLY, Fuel (8 Feet) Comment: (With Quick Disconnect)	32-877680Q8
-	LINE ASSEMBLY, Fuel (12 Feet) Comment: (With Quick Disconnect)	32-877680Q12	32-858620Q12, 32-858620A12, 32-827927A12 (With Quick Disconnect)
-	LINE ASSEMBLY, Fuel (8 Feet) Comment: (With Quick Disconnect Engine End Only)	32-877681Q8
-	LINE 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)
-	LINE ASSEMBLY, Fuel 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)
-	SWITCH/LANYARD KIT	87-19674Q2
-	MERCATHODE KIT	88334A2
-	MERCATHODE MONITOR	86300A5
-	HOSE EXTENSION KIT	41729A3
-	VISUAL WARNING SYSTEM, Low/Oil/Overheat	17334A2
-	CONVERSION KIT Comment: (Digital To Analog)	859653A1
-	SMARTCRAFT CONVERSION KIT, Analog to Digital Comment: (Analog To Digital)	859649A2
-	SMART SPEED/SMART TACH Comment: (0-80 MPH/0-7000 RPM) (Grey Face)	79-859030A2
-	SMART SPEED/SMART TACH Comment: (0-120MPH/0-7000RPM) (Green Face	79-859035A1
-	SMART TACH KIT Comment: (0-7000 RPM) (Gray Face)	79-859019A1
-	TACHOMETER/SPEEDOMETER KIT Comment: (0-80 MPH/0-7000 RPM) (White Of Questions)fgFACE)	79-859070A2
-	SMART SPEED/SMART TACH Comment: (0-120MPH/0-7000RPM )(White Face)	79-859071A1
-	SMART TACH KIT Comment: (0-7000 RPM) (White Face)	79-859067A1

Air Compressor Components

Below is the parts list for Mercury 225 (DFI) Air Compressor Components:

Position No.	Part Name	OEM Number	Supersedes
1	COMPRESSOR ASSEMBLY, Air	8M0063279	828123A23, 828123A14, 828123A 9, 828123T15, 828123T13
2	END CAP ASSEMBLY	1100-8M0050792	1173-828131A12, 1173-828131A09, 1173-828131A 8
3	NOT SOLD SEPARATE, Snap Ring	NSS
4	SCREW, (M6 x 20)	10-82130020
5	O-RING	25-89224
6	O-RING, (2.739 x .070)	25-832804
7	CONNECTING ROD ASSEMBLY	653-833146T06	653-833146T04, 653-833146T05, 653-833146T 3
8	PISTON ASSEMBLY	828222A4
9	RING, Lock	53-8348101
10	REED PLATE ASSEMBLY	835088A10	835088A 4
11	O-RING, (3.489 x .070)	25-67207
12	O-RING, (2.739 x .070)	25-832804
13	SEAL	26-828225
14	HEAD ASSEMBLY, Compressor	835087A3
15	FITTING, Straight	22-8307532
16	FITTING	22-856744	22-856744 1
17	O-RING, (.468 x .078)	25-831985	25-885187
18	FITTING	22-856827
19	FITTING, Check Valve	21-428641
20	FITTING	22-151331
21	FITTING, Straight (.125-27)	22-16604
22	SCREW, (M8 x 35)	10-82446035
23	SENSOR ASSEMBLY, Temperature	13536A12
24	RETAINER	137151
25	SCREW, (M8 x 12)	10-81893412
26	NOT AVAILABLE, Not Sold With This Model
27	SCREW, (M6 x 12)	10-85593912
28	PULLEY	8M0175171
29	SCREW, (M8 x 50)	10-81893450
30	PLUG, Pipe (.125-27) Brass	22-390721
-	O-RING KIT	25-832804A03	25-832804A 1

Air Handler

Below is the parts list for Mercury 225 (DFI) Air Handler:

Position No.	Part Name	OEM Number	Supersedes
1	COVER	850296T4
2	GROMMET	25-86361
3	GROMMET, (.88 Inside Diameter)	25-13467
4	GROMMET	25-8M0153609
5	FILTER	35-853333T	35-853333
6	COVER	8544932
7	SCREW, (M5 x 13)	10-40056106
8	AIR HANDLER ASSEMBLY	858539T1
9	DECAL, Caution Comment: (Start In Gear)	37-881865	37-825064 (Start In Gear)
10	BRACKET	855756A1
11	SCREW, (M6 x 16)	10-1993716
12	PUMP ASSEMBLY	8M0047624	855843 2
13	GROMMET	25-856928
14	ELBOW	22-855802A1
15	CLAMP, (15.7)	54-8M0214911
16	HOSE	32-856825
17	SLEEVE, (27.00 Inches Bulk)	23-85686953
18	FITTING	22-880862A1
19	O-RING, (.530 x .082)	25-805062
20	HOSE	32-856778
21	DECAL, EPA Label Information Comment: (See Note)	37-804658A00
22	SCREW, (M6 x 45)	10-82130045
23	ATTENUATOR ASSEMBLY, Air	854343T7
24	CLIP	54-23567
25	SCREW, (#10-16 x .750)	10-69570
26	CABLE ASSEMBLY	84-88807A27
27	SCREW, (M6 x 8)	10-16955
28	TIE STRAP, (14.00 Inches)	61990

Air Handler Components

Below is the parts list for Mercury 225 (DFI) Air Handler Components:

Position No.	Part Name	OEM Number	Supersedes
-	AIR HANDLER ASSEMBLY	858539T1
1	ADAPTOR PLATE	858541T1
2	GASKET	27-804680
3	REED BLOCK	828623T6
4	SCREW, (M6)	10-8555252
5	BUSHING	23-855364
6	GROMMET	25-855362001	25-855362
7	SCREW, (M8 x 35)	10-81893435
8	WASHER, (.344 x 1.00 x .063) Stainless Steel	12-817274	12-817274 1
9	PLENUM KIT, Air	855631A2
10	SCREW, (M6 x 16)	10-1993716
11	GASKET	27-804679004	27-804679 3
12	SENSOR, MAP	854445
13	BRACKET	884522	804873, 841095
14	SENSOR ASSEMBLY, Temperature	8M0214984
15	O-RING, (.301 x .070)	25-627021
16	THROTTLE BODY KIT	855425A1
17	SCREW, (M6 x 40)	10-82130040
18	O-RING	25-855426
19	SCREW, (M8 x 30)	10-81893430
20	PUMP ASSEMBLY, Oil	8M0185614
21	ROLLER	67748
22	LEVER ASSEMBLY, Throttle	8588511
23	SCREW, (M5 x 16)	10-40056107
24	WASHER, (.203 x .406 x .040)	12-89302
25	LOCKWASHER, External	10,13-69432
26	RING, Retaining	53-8237951
27	CAM ASSEMBLY	858353A2
28	BUSHING	23-856895	23-883392
29	SCREW, (M8 x 40)	10-81893440
30	BALL, Threaded	8235694
31	BUSHING	23-8M0215006
32	CLAMP	54-804842
33	SCREW, (M6 x 40)	10-82130040
34	FITTING	22-856827
-	POWERHEAD ASSEMBLY Comment: (200)	854198A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Have No Casting Number)	854199A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Casting Number 900-858485C/C2 Or 900-858483C1/C2)	877869A00
-	GASKET SET, Powerhead	27-832934A00

Air Hoses

Below is the parts list for Mercury 225 (DFI) Air Hoses:

Position No.	Part Name	OEM Number	Supersedes
1	ELBOW	22-856842
2	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
3	HOSE, Pulse Line	32-8M0064783	32-858800
4	CLAMP, Hose (15.3)	54-8M0214964
5	HOSE ASSEMBLY	32-8567631
6	HOSE	32-804828
7	HOSE ASSEMBLY	32-804829	32-889313
-	POWERHEAD ASSEMBLY Comment: (200)	854198A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Have No Casting Number)	854199A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Casting Number 900-858485C1/C2 Or 900-858483C1/C2)	877869A00

Bottom Cowl

Below is the parts list for Mercury 225 (DFI) Bottom Cowl:

Position No.	Part Name	OEM Number	Supersedes
1	BOTTOM COWL, Port Comment: (Port)	113-850302A1
2	PLUG	854367001	854367
3	BOTTOM COWL, Starboard Comment: (Starboard)	113-850301A1
4	SEAL, (44.00 Inches)	8M0109218
5	SCREW, (M6 x 40)	10-82130040
6	SCREW, (M6 x 75)	10-824868
7	WASHER, (.281 x .500 x .060) Stainless Steel	12-8M0204649
8	FRONT HANDLE	8M0053903	850684F 1
9	BUSHING	23-335891
10	O-RING, (.614 x .070)	25-48462
11	PAWL	8219423
12	WASHER, (.281 x .734 x .063)	12-69057
13	NUT, (M6) Stainless Steel	11-401366
14	SCREW, (#10-16 x .625)	10-8214281
15	CLIP	54-822873
16	SWITCH ASSEMBLY	87-8M0042301	87-896620, 87-856990, 87-850691, 87-18286A40
17	CLAMP, Upper	8M8027677	54-859359A 2
18	NOT SOLD SEPARATE, Clamp, Lower	NSS
19	SCREW, (M6 x 12)	10-82130012
20	NOT SOLD SEPARATE, Strap	NSS
21	FOAM	859343
22	TIE STRAP, (11.750 Inches)	54-850181
23	HANDLE, Cowl	852361T1
24	WAVE WASHER	13-29402

Crankshaft, Pistons And Connecting Rods

Below is the parts list for Mercury 225 (DFI) Crankshaft, Pistons And Connecting Rods:

Position No.	Part Name	OEM Number	Supersedes
1	CRANKSHAFT	482-9784A11
2	NOT SOLD SEPARATE, Wear Sleeve	NSS
3	BEARING, Ball, Lower	30-67923T
4	RING	53-67446
5	RING	39-843198T01	39-843198001, 39-816106
6	KEY, Woodruff	28-91800
7	O-RING, (.859 x .139)	25-35126
8	RACE ASSEMBLY, Bearing	817001A1
9	NOT SOLD SEPARATE, Needle Roller	NSS
10	PISTON Comment: (Starboard - Standard)	2720-859297T2
10	PISTON ASSEMBLY Comment: (Starboard - .015 Oversize)	2720-859444A2
10	PISTON ASSEMBLY Comment: (Starboard - .030 Oversize)	2720-859446A2
10	PISTON Comment: (Port - Standard)	2720-859296T2
10	PISTON ASSEMBLY Comment: (Port - .015 Oversize)	2720-859443A2
10	PISTON ASSEMBLY Comment: (Port - .030 Oversize)	2720-859445A2
11	LOCK RING	53-8320811
12	RING SET, Piston Comment: (Standard)	39-858772A12
12	RING SET, Piston Comment: (.015 Oversize)	39-875252A12	39-856939A12, 39-826293A12 (.015 Oversize)
12	RING SET, Piston Comment: (.030 Oversize)	39-875257A12	39-826297A12, 39-856940A12 (.030 Oversize)
13	NOT SOLD SEPARATE, Piston Ring, Lower	NSS
14	CONNECTING ROD ASSEMBLY	600-8M0125869
15	SCREW, (.375-24 x 1.250)	10-94320
16	BEARING/CAGE KIT	31-844338A01	31-43012A04
17	NOT SOLD SEPARATE, Needle Rolling Bearing	NSS
18	THRUST WASHER	12-88263
19	NEEDLE, Roller Bearing	29-8M0204715
20	BEARING ASSEMBLY, Upper	31-816773A2
21	SEAL	26-859093	26-815449
22	O-RING, (1.989 x .070)	25-823683	25-64067
-	POWERHEAD ASSEMBLY Comment: (200)	854198A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Have No Casting Number)	854199A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Casting Number 900-858485C1/C2 Or 900-858483C1/C2)	877869A00
-	GASKET SET, Powerhead	27-832934A00

Cylinder Block And End Cap

Below is the parts list for Mercury 225 (DFI) Cylinder Block And End Cap:

Position No.	Part Name	OEM Number	Supersedes
39	CYLINDER HEAD Comment: (Starboard) (200 HP)	900-858301T1
39	CYLINDER HEAD Comment: (Starboard) (225 ) (Cylinder Head Has No Casting Number)	900-858301T2
39	CYLINDER HEAD Comment: (Starboard) (225 ) (Cyliner Head Casting #900-858485C1/C2)	900-858485T07	900-858485T 6 (Starboard) (225 ) (Cyliner Head Casting #900-858485C1/C2)
39	CYLINDER HEAD Comment: (Port) (200 HP)	900-858300T1
39	CYLINDER HEAD Comment: (Port) (225) (Cylinder Head Has No Casting Number)	900-858300T2
39	CYLINDER HEAD Comment: (Port) (225) (Cylinder Head Casting #900-858483C1/C2)	900-858483T07	900-858483T 6 (Port) (225) (Cylinder Head Casting #900-858483C1/C2)
40	SEAL	26-854639001	26-854639
41	No Longer Available, Thermostat Comment: (Refer to Service Bulletin 2002-08)	NLA
42	GASKET	27-8503181
43	THERMOSTAT COVER Comment: (Port)	858856
43	THERMOSTAT COVER Comment: (Starboard)	858857
44	SCREW, (M6 x 25)	10-82130025
45	SCREW, (M8 x 50) (M8 X 50)	10-8M0045380	10-891570050, 10-859096, 10-824460 50, 10-891570
46	SENSOR ASSEMBLY Comment: (Port)	13536A14
46	SENSOR ASSEMBLY, Temperature Comment: (Starboard)	13536A12
47	RETAINER Comment: (200)	137151
47	RETAINER Comment: (225) (Cylinder Heads Have No Casting Number)	137151
47	RETAINER Comment: (225) (Cylinder Heads Casting Number # 900-858485C1/C2 Or 900-858483C1/C2)	858858
48	SCREW, (M8 x 14) Comment: (200)	10-81893414
48	SCREW, (M8 x 14) Comment: (225) (Cylinder Heads Have No Casting Number)	10-81893414
48	SCREW, (M6 x 12) Comment: (225) (Cylinder Heads Casting Number 900-858485C1/C2 Or 900-858483C1/C2)	10-82130012
49	CLAMP	8266241
50	SCREW, (M6 x 12)	10-82130012
51	BRACKET	8544862
52	LEVER, TPI	8583561
53	SCREW, (M6 x 25)	10-82130025
54	BUSHING	23-856954
55	GROMMET	25-8M0190980
56	WASHER, (.265 x .750 x .048) Stainless Steel	12-65567
57	SCREW, (M5 x 45) Stainless Steel	10-40011113
58	INDICATOR, Throttle Position	8M6005165
59	PLUG, Pipe (.375-18) Brass	22-8M0180565
60	PLUG, Pipe (.125-27) Brass Comment: (Digital)	22-328022
61	LINK	8M0084743
62	CLAMP	54-858902
63	WASHER	12-858950
64	SCREW, (M6 x 16)	10-82130016
65	CLIP	54-858932
66	TPS COVER	8582261
67	RETAINER	8588641
68	SCREW, (M8 x 20)	10-81893420
-	POWERHEAD ASSEMBLY Comment: (200)	854198A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Have No Casting Number)	854199A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Casting Number 900-858485C1/C2 Or 900-858483C1/C2)	877869A00
-	GASKET SET, Powerhead	27-832934A00
1	CYLINDER BLOCK Comment: (225)	885-9811A51
1	CYLINDER BLOCK Comment: (200)	885-9811A50
2	SCREW, (M8 x 40)	10-81893440
3	COVER	8M0111325
4	STUD, (M10 x 1.5 x 64)	16-903509
5	STUD, (M10 x 1.5 x 155)	16-8154431
6	DEFLECTOR, Water	8248577
7	CHECK VALVE	21-8781051
8	PIN	17-8M0036405	17-67296
9	PIN, Dowel - Without Hole (.375 x .625)	17-43044
10	PLUG	19-850309001	19-850309
11	SCREW, (M8 x 35)	10-81893435
12	SCREW, (M10 x 80)	10-82446180
13	BRACKET	8589521
14	CLIP	54-859376
15	PIN	8215832
16	NOT SOLD SEPARATE, Plug - Serial Number	NSS
17	WASHER, (.406 x .750 x .105) Stainless Steel	12-8M0214963
18	NUT, (M10) Stainless Steel	11-4013610
19	BRACKET	8212251
20	SCREW, (M6 x 16)	10-82130016
21	BRACKET, Guide	822486
22	ENCODER	8285581
23	SCREW, (M5 x 10)	10-82104510
24	END CAP ASSEMBLY	1171-9787A4
25	O-RING, (3.237 x .103)	25-62700
26	SEAL	26-8308981
27	SCREW, (M6 x 20)	10-82130020
28	PLATE ASSEMBLY	857186T02	857186A 1
29	MOUNT	23-855729
30	SCREW, (M10 x 45)	10-82130145
31	SCREW, (M10 x 50)	10-82130150
32	GROMMET	25-19565002
33	WASHER	12-855725
34	CLAMP	54-858424
35	J CLIP	54-858951
36	SCREW, (M6 x 12)	10-82130012
37	SEAL	818574
38	O-RING	25-818573
-	POWERHEAD ASSEMBLY Comment: (200)	854198A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Have No Casting Number)	854199A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Casting Number 900-858485C1/C2 Or 900-858483C1/C2)	877869A00
-	GASKET SET, Powerhead	27-832934A00

Digital Electric Parts

Below is the parts list for Mercury 225 (DFI) Digital Electric Parts:

Position No.	Part Name	OEM Number	Supersedes
1	HARNESS ASSEMBLY, Digital Adaptor	84-859244T1
2	HARNESS ASSEMBLY	84-859743T2
3	SENDER ASSEMBLY, Trim	859187A1
4	SENSOR, Speed/Temperature	859223A01	859223
5	HARNESS ASSEMBLY, Diagnostic Adaptor	84-859316T1

Drive Shaft Housing And Exhaust Tube

Below is the parts list for Mercury 225 (DFI) Drive Shaft Housing And Exhaust Tube:

Position No.	Part Name	OEM Number	Supersedes
1	HOUSING ASSEMBLY, Driveshaft Comment: (Long	3518-832937A06	3518-832937A05, 3518-832937A 3, 3518-832937A 4 (Long
1	HOUSING ASSEMBLY, Driveshaft Comment: (X/XX-Long)	3519-832938A06	3519-832938A 5 (X/XX-Long)
2	STUD, (M12 x 52) Comment: (Long/X-Long)	16-8M0008031	16-856983, 16-822257 (Long/X-Long)
3	SCREW, (M12 x 35) Comment: (Long/X-Long)	10-857136
4	GROMMET	25-8331231
5	WASHER, (.500 x .810 x .090) Stainless Steel	12-856982
6	NUT, (M12 x 1.75)	11-896895	11-857008
7	PLUG	19-64649
8	SCREW, (M14 x 178)	10-898834	10-815431002, 10-815431
9	CABLE ASSEMBLY, Ground	88238A10
10	WASHER, (.562 x 2.00 x .125)	12-815432
11	WASHER, (1.25 x 2.00 x .19)	12-8154331
12	MOUNT	8137711
13	WASHER	12-825190
14	NUT	11-896602	11-815434, 11-815434002
15	CLAMP	8186442
16	SCREW, (M8 x 35)	10-81893435
17	LOCKWASHER, Internal Tooth	13-72521
18	COVER, Black	8M0001136	818645F 1
19	SCREW, (#10-16 x .440)	10-69079
20	SEAL	8329321
21	TUBE ASSEMBLY, Exhaust	833116A4
22	NOT SOLD SEPARATE, Stainer	NSS
23	SCREW, (M8 x 35)	10-81893435
24	TUBE, Water Comment: (Long)	32-8M0042785	32-832941 7 (Long)
24	TUBE, Water Comment: (X-Long)	32-8M0042786	32-832941 8 (X-Long)
24	TUBE, Water Comment: (XX-Long)	32-8M0042787	32-832941 9 (XX-Long)
25	SEAL	832940001	832940
26	CLAMP	8329391
27	SCREW, (.250-20 x .500) Stainless Steel	10-41508
28	SPACER Comment: (XX-Long)	8M0105088	8M0071622, 880647T04, 823979T 1, 880647T02, 880647T (XX-Long)
29	PIN, Dowel - Without Hole (.375 x .625) Comment: (XX-Long)	17-43044
30	STUD, (M12 x 179) Comment: (XX-Long)	16-8M0008047	16-857009, 16-824117 (XX-Long)
31	SCREW, (M12 x 160) Comment: (XX-Long)	10-857137

Dual Engine Extension Kit

Below is the parts list for Mercury 225 (DFI) Dual Engine Extension Kit:

Position No.	Part Name	OEM Number	Supersedes
-	EXTENSION KIT, Dual Engine	92876A9
1	TUBE ASSEMBLY	71565A2
2	O-RING, (.614 x .070)	25-48462
3	MOUNT	41055
4	TAB WASHER	14-42100
5	NUT, (.875-14)	11-8M0041651	11-37984
6	TAB WASHER	88404
7	SCREW, (.250-28 x 1.250)	10-38601
8	BRACKET	17729A1
9	SCREW, (.312-24 x 1.250)	10-62055
10	TAB WASHER	17728
11	SCREW, (.375-24 x 1.38)	10-140001
12	NUT, (.375-24)	11-8M0204726
13	STEERING EYE	8M0026167	8M0005848, 97933 1
14	SLEEVE, (1.625)	23-23651
15	TUBING, (4.00 Inches)	97931
16	COUPLER, (15.00 Inches)	8M0026098	814951 3
17	NUT, (.562-18)	11-42099
18	COUPLING	22-821169
19	WASHER, (.406 x .734 x .063) Stainless Steel	12-34931
20	SCREW, (.375-24 x 1.5)	10-94319

Electrical Components

Below is the parts list for Mercury 225 (DFI) Electrical Components:

Position No.	Part Name	OEM Number	Supersedes
33	ECU, Engine Control Unit Comment: (225) (Labeled 858891-15)	858891T15	858891 15 (225) (Labeled 858891-15)
33	ECU, Engine Control Unit Comment: (225) (Labeled 858891-2/-9/-16 Or -27)	858891T29	858891 29 (225) (Labeled 858891-2/-9/-16 Or -27)
33	ECU, Engine Control Unit Comment: (200)	858891T26	858891 26 (200)
34	SCREW, (M6 x 25)	10-82130025
35	BUSHING	23-856954
36	GROMMET	25-8M0190980
37	WASHER, (.265 x .750 x .048) Stainless Steel	12-65567
38	SCREW, (M6 x 14)	10-82129114
39	CLIP	54-859376
40	CLIP	8590881
41	NOT SOLD SEPARATE, Electrical Plate Assembly	NSS
42	HARNESS ASSEMBLY, Engine Wiring	84-858367T1
43	FUSE, Mini - Yellow - 20 Ampere	88-832969T20	88-832969 20
44	NOT SOLD SEPARATE, Fuse Cover	NSS
45	BRACKET	858953
46	HARNESS ASSEMBLY, Alternator	84-856624A2
47	HARNESS ASSEMBLY, Direct Injector	879346A49	84-858781A 2
48	HARNESS ASSEMBLY, Fuel Injector	879346A50	84-858780A 2
49	HARNESS ASSEMBLY, Crank Sensor	84-878074A2
50	HARNESS ASSEMBLY, TPS	879346A41	84-878073A 2
51	NOT SOLD SEPARATE, Relay Plate Assembly	NSS
52	PLATE, Relay	858366T2
53	SCREW, (M6 x 12)	10-82130012
54	CABLE ASSEMBLY, Battery - Negative	84-88439A26
55	SCREW, (M6 x 14)	10-82129114
56	SOLENOID ASSEMBLY, (#10-32 / .3125-18 Terminals)	89-817109A2
57	GROMMET	25-822179
58	SCREW, (M6 x 25)	10-82129125
59	CABLE ASSEMBLY, Yellow/Black	84-93388A14
60	BUSHING	23-8M0214955
61	CABLE ASSEMBLY, Battery - Positive	84-88439A25
62	LOCKWASHER, (.312)	13-53166
63	NUT, (.312-18)	11-8M0204668
64	NUT, Brass	10-32,11-45076
65	SCREW, (M8 x 20)	10-81893420
66	BOOT, Insulator - Red	85-8500671
67	CAP NUT,	10-32,11-813938
68	CABLE ASSEMBLY, (4.00 Inches) Black	84-88807A16
69	BOOT, Insulator - Yellow	85-8500673
70	CLIP	54-828991T	54-828991
71	SCREW, (M6 x 14)	10-82129114
72	CLIP, (1.00)	54-858755
73	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
74	NUT, (M6)	11-401386
75	PLUG, Male, Gray Wire Comment: (Digital)	13541
1	PLATE	850295T4
2	COIL KIT	339-856991A1
3	CABLE ASSEMBLY, Hi Tension	84-881908T	84-821945T74, 84-821945T65
4	BOOT/TERMINAL KIT	85-63709A1
5	SPARK PLUG	33-889597Q	33-889597001, 33-855672 1
6	SCREW, (M6 x 30)	10-82129130
7	SENSOR, (0-50 PSI)	71-8M0157742
8	FITTING, Barbed	22-856594
9	CLIP, (.625)	54-858954
10	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
11	FITTING	22-859092	22-62365 1
12	HOSE, (.187) (26.00 Inches Bulk) (Cut to 15.00 Inch Length)	32-9912878
13	SCREW, (M8 x 35)	10-81893435
14	WASHER, (.344 x 1.00 x .063) Stainless Steel	12-817274	12-817274 1
15	GROMMET	25-833155
16	BUSHING	23-8502341
17	SCREW, (M6 x 14)	10-82129114
18	NOT SOLD SEPARATE, Pitot Sensor Assembly Comment: (Digital)	NSS
19	SENSOR, Speed Comment: (Digital)	881879T11	881879011, 881879A 6 (Digital)
20	FITTING, Straight Comment: (Digital)	22-8M0207782
21	CLIP, (.625), Conduit Comment: (Digital)	54-858954
22	BRACKET, Speedo Sensor Comment: (Digital)	859313
23	GROMMET Comment: (Digital)	25-818967
24	BUSHING Comment: (Digital)	23-8M0214955
25	SCREW, (M6 x 25) Comment: (Digital)	10-82130025
26	HARNESS ASSEMBLY, Trim	84-819514A14
27	RELAY ASSEMBLY	8M0207773
28	NOT SOLD SEPARATE, Decal - Trim Relay	NSS
29	BRACKET	828102
30	BUSHING	23-8M0214955
31	GROMMET	25-818967
32	SCREW, (M6 x 25)	10-82129125
-	POWERHEAD ASSEMBLY Comment: (200)	854198A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Have No Casting Number)	854199A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Casting Numbers 900-858485C1/C2 Or 900-858483C1/C2)	877869A00

Exhaust Plate

Below is the parts list for Mercury 225 (DFI) Exhaust Plate:

Position No.	Part Name	OEM Number	Supersedes
1	PLATE ASSEMBLY, Exhaust	832935A17	832935A16, 832935A15, 832935A14
2	GASKET	27-8329335
3	GASKET, Lower	27-8329344
4	SEAL	8M0043157	823805 1
5	FITTING, Check Valve	22-8320761
6	STRAINER	35-8348084
7	CHECK VALVE ASSEMBLY, Drain	21-817519A1
8	PIN, Dowel - Without Hole (.375 x .625)	17-43044
9	COVER ASSEMBLY	65663A2
10	SCREW, (M8 x 35)	10-81893435
11	CARRIER	814190
12	GROMMET	25-814191
13	POPPET	814189
14	SPRING	24-64878
15	PLATE ASSEMBLY	65664A1
16	GASKET	27-88907003
17	DIAPHRAGM	648771
18	WASHER	12-76451
19	SCREW, (#10-16 x .750)	10-69570
20	SCREW, (M8 x 35)	10-81893435
21	BOOT, Idle Exhaust	850306A04	850306 1
22	CLAMP, (28.6)	54-850896
23	FITTING, Tell-Tale	22-8M0077650	821904
24	PLUG	19-821908
25	WASHER	12-821915
26	FITTING	22-821952
27	CHECK VALVE	8219631
28	O-RING, (.299 x .103)	25-30641
29	NUT, (M6)	11-401386
30	SLIDE	8539682
31	NUT, (M6)	11-401386
32	SHIFT LINK	883142A03	883142A 2
33	BUSHING	23-42994
34	SHIFT SHAFT, Upper Comment: (Long)	8M0036408	896669001, 824070 1 (Long)
34	SHIFT SHAFT, Upper Comment: (X-Long)	8M0187153
34	SHIFT SHAFT, Upper Comment: (XX-Long)	8240703
35	BUSHING	23-48237
36	COUPLING	43585
37	HOSE, Inlet	32-859626A1
38	GROMMET	25-12602002
39	WASHER	12-35459
-	POWERHEAD ASSEMBLY Comment: (200)	854198A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Have No Casting Number)	854199A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Casting Number 900-858485C1/C2 Or 900-858483C1/C2)	877869A00
-	GASKET SET, Powerhead	27-832934A00

Flywheel/Alternator

Below is the parts list for Mercury 225 (DFI) Flywheel/Alternator:

Position No.	Part Name	OEM Number	Supersedes
1	ALTERNATOR	8M6013461
2	SPRING	24-8523742
3	BUSHING	23-42139
4	BELT TENSIONER	850291T3
5	BUSHING	23-8525622
6	SCREW, (M10 x 45)	10-4007180
7	PULLEY	8M6005030
8	SCREW, (M10 x 35) Hex Flange - Stainless Steel	10-4010835
9	BELT	57-828507Q01	57-828507 1
10	FLYWHEEL	283-850293T2
11	NUT, (M16)	11-42979
12	WASHER, (.641 x 1.250 x .190)	12-33001
13	PLUG, Yellow	19-45907
14	NUT, (M6)	11-401386
15	CABLE ASSEMBLY	84-856583A4
16	WASHER, Anti Rotation	858511

Fuel Pump

Below is the parts list for Mercury 225 (DFI) Fuel Pump:

Position No.	Part Name	OEM Number
-	PUMP ASSEMBLY, 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	NOT SOLD SEPARATE, Gasket - Boost	NSS
11	NOT SOLD SEPARATE, Gasket - Pulse	NSS
12	GASKET	27-8M0204705
13	PLATE	987752
14	FITTING, Straight (.125-27)	22-16604
15	SCREW, (M5 x 40)	10-82104540
16	SCREW, (M6 x 50)	10-82130050
17	BASE	144303
18	CLIP, Fuel Hose	54-8589781
19	WASHER, (.281 x .500 x .060) Stainless Steel	12-8M0204649
-	GASKET SET, Powerhead	27-832934A00

Fuel Rails

Below is the parts list for Mercury 225 (DFI) Fuel Rails:

Position No.	Part Name	OEM Number	Supersedes
-	NOT SOLD SEPARATE, Fuel Rail Assemlby	NSS
1	INJECTOR	8M6001743	8M0065916, 883078A05, 883078A 4
2	WASHER ASSEMBLY, Cupped	12-828694A1
3	FUEL RAIL ASSEMBLY Comment: (Port)	858258A1
4	FUEL RAIL ASSEMBLY Comment: (Starboard)	884430T06	858259A 1 (Starboard)
5	CLAMP	54-804830
6	CLAMP	54-8048311
7	CLAMP	54-804832
8	CLAMP	54-804833
9	O-RING KIT	25-804529
10	PLUG	19-804835
11	FITTING	22-804836
12	VALVE ASSEMBLY, (.5 Inch Diameter)	804837
13	VALVE KIT, Fuel	8M0047053	883542, 804838A 1
14	CAP	22-805515	19-804839001, 19-804839
15	SCREW PACKAGE, (M5 x 8) (2 Per)	10-804525001	804525
16	O-RING KIT	25-804840
17	O-RING KIT	25-804530
18	DIAPHRAGM ASSEMBLY	804533
19	SPRING	24-804534
20	O-RING	25-804536
21	COVER	804535001	804535
22	SCREW PACKAGE, (M5 x 16) (2 Per)	804526
23	O-RING KIT Comment: (16 Per Kit)	804532	25-803987 (16 Per Kit)
24	INJECTOR	8M0222157
25	SEAL KIT	26-804875	26-835083
26	STUD, (M10 x 91)	16-8M0063255
27	NUT, (M10) Brass/Nickel Plated	11-826292
28	CLIP, Conduit	54-859376
-	POWERHEAD ASSEMBLY Comment: (200)	854198A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Have No Casting Number)	854199A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Casting Number 900-858485C1/C2 Or 900-858483C1/C2)	877869A00

Fuel System

Below is the parts list for Mercury 225 (DFI) Fuel System:

Position No.	Part Name	OEM Number	Supersedes
1	CLAMP, Hose (15.3)	54-8M0214964
2	CHECK VALVE	21-8557611
3	CLAMP	54-8583253
4	SCREW, (M5 x 35)	10-858939
5	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
6	CONNECTOR	22-822769
7	HOSE/SLEEVE	32-8M0064780	32-856818A 1
8	HOSE	32-8M0064778	32-856817 2
9	HOSE, Fuel Supply	32-804825
10	HOSE, Fuel Bypass	32-804826
11	HOSE	32-804827	32-889312
12	HOSE, (57.00 Inches Bulk) (Cut to 18.00 Inch Length)	32-8M0108355	32-8M0047428, 32-830756109, 32-99127109, 32-877821
13	ELBOW	22-8589052
14	HOSE	32-856825
15	HOSE	32-856778
16	TUBING, (17.00 Inches Bulk)	32-85682239
17	SLEEVE, (27.00 Inches Bulk) (Cut to 14.00 Inch Length)	23-85686953
18	SLEEVE, (27.00 Inches Bulk) (Cut to 8.00 Inch Length)	23-85686953
19	NOT SOLD SEPARATE, Cap	NSS

Gear Housing Chart

Below is the parts list for Mercury 225 (DFI) Gear Housing Chart:

Part Name	OEM Number	Supersedes
GEAR HOUSING ASSEMBLY, Complete (4.75 Inch/120.65 mm Torpedo Diameter) Comment: (Standard, Long)	1623-859399T13	1623-859399R13 (Standard, Long)
GEAR HOUSING ASSEMBLY, Complete (4.75 Inch/120.65 mm Torpedo Diameter) Comment: (Standard, X-Long)	1623-859399T14	1623-859399R14 (Standard, X-Long)
GEAR HOUSING ASSEMBLY, Complete (4.75 Inch/120.65 mm Torpedo Diameter) Comment: (Standardk, XX-Long)	1623-859399T15	1623-859399R15 (Standardk, XX-Long)
GEAR HOUSING ASSEMBLY, Complete (4.75 Inch/120.65 mm Torpedo Diameter) Comment: (Counter Rotation, X-Long)	1623-859399T16	1623-859399R16 (Counter Rotation, X-Long)
GEAR HOUSING ASSEMBLY, Complete (4.75 Inch/120.65 mm Torpedo Diameter) Comment: (Counter Rotation, XX-Long)	1623-859399T17	1623-859399R17 (Counter Rotation, XX-Long)

Gear Housing, Driveshaft - Counter Rotation

Below is the parts list for Mercury 225 (DFI) Gear Housing, Driveshaft - Counter Rotation:

Position No.	Part Name	OEM Number	Supersedes
1	GEAR HOUSING ASSEMBLY, Basic	1623-859399T18	1623-857113T 3
2	PIN	17-379721
3	FILLER BLOCK	821526001	821526
4	PITOT TUBE	859402
5	ANODE	97-826134Q	826134, 826134A 1
6	SCREW, (M6 x 40)	10-4000333
7	NUT, (M6)	11-401386
8	BEARING ASSEMBLY, Roller	31-42647A1
9	PIN, Dowel - Without Hole (.375 x .625)	17-43044
10	SCREW KIT, (.375-16 x .250)	10-79953Q04
11	WASHER, Fiber	12-191833
12	TUBING, (52.00 Inches) Comment: (X-Long) (Cut to 12.00 Inch Length)	32-85944975
12	TUBING, (52.00 Inches) Comment: (XX-Long) (Cut to 17.00 Inch Length)	32-85944975
13	FITTING	22-881866	22-859432
14	COVER	858934
15	GASKET	27-858935
16	NOT SOLD SEPARATE, Pinion Gear Comment: (1.75:1 - 12/21) (Part Of 43-828695A 1)	NSS
17	WASHER	12-92721
18	NUT, (.625-18)	11-35921
19	SEAL, Oil	26-8M0204708
20	O-RING, (.799)	25-8M0214927
21	SCREW, (M6 x 16)	10-1993716
22	WASHER	12-77674
23	SHIFT SHAFT	824145
24	DRIVESHAFT Comment: (X-Long)	45-881942	45-858712 (X-Long)
24	DRIVESHAFT Comment: (XX-Long)	45-881943	45-858713 (XX-Long)
25	SHIM ASSEMBLY	15-8M0063268
26	BEARING, Tapered Roller	31-8M0146553
27	NOT SOLD SEPARATE, Cup	NSS
28	KEY	28-8M0204723
29	SHIM SET	15-42637A1
30	BEARING, Roller	31-8M0146566
31	NOT SOLD SEPARATE, Cup	NSS
32	RETAINER	8245191
33	CARRIER ASSEMBLY	8M0214948
34	O-RING, (2.175 x .175)	25-8M0142854
35	SEAL, Oil	26-8M0214939
36	SEAL, Oil	26-8M0214939
37	PUMP ASSEMBLY, Water	817275A1
38	SEAL KIT	26-816575A2
39	GASKET	27-430331
40	GASKET	27-8172771
41	FACEPLATE	8M0204709
42	IMPELLER	47-43026T2
43	SCREW, (M6 x 16)	10-1993716
44	COUPLING ASSEMBLY	832942A1
45	O-RING, (.796 x .139)	25-8M0204645
46	O-RING, (1.046)	25-8M0204654
47	NOT SOLD SEPARATE, Decal - Counter Rotation	NSS
-	REBUILD KIT, Water Pump	817275A5
-	SEAL KIT, Gear Housing	26-816575A4
-	REPAIR KIT, Water Pump Impeller	47-8M0100526	47-43026Q06

Gear Housing, Driveshaft - Standard Rotation

Below is the parts list for Mercury 225 (DFI) Gear Housing, Driveshaft - Standard Rotation:

Position No.	Part Name	OEM Number	Supersedes
1	GEAR HOUSING ASSEMBLY, Basic	1623-859399T18	1623-857113T 3
2	PIN	17-379721
3	FILLER BLOCK	821526001	821526
4	PITOT TUBE	859402
5	ANODE	97-826134Q	826134, 826134A 1
6	SCREW, (M6 x 40)	10-4000333
7	NUT, (M6)	11-401386
8	BEARING ASSEMBLY, Roller	31-42647A1
9	PIN, Dowel - Without Hole (.375 x .625)	17-43044
10	SCREW KIT, (.375-16 x .250)	10-79953Q04
11	WASHER, Fiber	12-191833
12	TUBING, (52.00 Inches) Comment: (Long) (Cut to 7.00 Inch Length)	32-85944975
12	TUBING, (52.00 Inches) Comment: (X-Long) (Cut to 12.00 Inch Length)	32-85944975
12	TUBING, (52.00 Inches) Comment: (XX-Long) (Cut to 17.00 Inch Length)	32-85944975
13	FITTING	22-881866	22-859432
14	COVER	858934
15	GASKET	27-858935
16	NOT SOLD SEPARATE, Pinion Gear Comment: (1.75:1 - 12/21) (Part Of 43- 859321A 3)	NSS
16	NOT SOLD SEPARATE, Pinion Gear Comment: (1.87:1 - 15/28) (Part Of 43-828170A 2)	NSS
17	WASHER	12-92721
18	NUT, (.625-18)	11-35921
19	SEAL, Oil	26-8M0204708
20	O-RING, (.799)	25-8M0214927
21	SCREW, (M6 x 16)	10-1993716
22	WASHER	12-77674
23	SHIFT SHAFT	824145
24	DRIVESHAFT Comment: (Long)	45-881938	45-858711 (Long)
24	DRIVESHAFT Comment: (X-Long)	45-881942	45-858712 (X-Long)
24	DRIVESHAFT Comment: (XX-Long)	45-881943	45-858713 (XX-Long)
25	SHIM ASSEMBLY	15-8M0063268
26	BEARING, Tapered Roller	31-8M0146553
27	NOT SOLD SEPARATE, Cup	NSS
28	KEY	28-8M0204723
29	SHIM SET	15-42637A1
30	BEARING, Roller	31-8M0146566
31	NOT SOLD SEPARATE, Cup	NSS
32	RETAINER	8245191
33	CARRIER ASSEMBLY	8M0214948
34	O-RING, (2.175 x .175)	25-8M0142854
35	SEAL, Oil	26-8M0214939
36	SEAL, Oil	26-8M0214939
37	PUMP ASSEMBLY, Water	817275A1
38	SEAL KIT	26-816575A2
39	GASKET	27-430331
40	GASKET	27-8172771
41	FACEPLATE	8M0204709
42	IMPELLER	47-43026T2
43	SCREW, (M6 x 16)	10-1993716
44	COUPLING ASSEMBLY	832942A1
45	O-RING, (.796 x .139)	25-8M0204645
46	O-RING, (1.046)	25-8M0204654
-	REBUILD KIT, Water Pump	817275A5
-	SEAL KIT, Gear Housing	26-816575A4
-	REPAIR KIT, Water Pump Impeller	47-8M0100526	47-43026Q06

Gear Housing, Propeller Shaft - Counter Rotation

Below is the parts list for Mercury 225 (DFI) Gear Housing, Propeller Shaft - Counter Rotation:

Position No.	Part Name	OEM Number	Supersedes
1	GEAR HOUSING ASSEMBLY, Basic	1623-859399T18	1623-857113T 3
48	PLUG	22-859403
49	SHIFT CRANK	8M0226861
50	SPOOL ASSEMBLY	8M0235940
51	NOT SOLD SEPARATE, Spool	NSS
52	NOT SOLD SEPARATE, Sleeve	NSS
53	COTTER PIN	18-469501
54	SHIM SET	15-44491A1
55	ADAPTOR ASSEMBLY, Bearing	828830A2
56	BEARING ASSEMBLY, Needle Rollers	31-814653T	31-814653, 31-814653001
57	THRUST WASHER	12-815481
58	BEARING, Thrust	31-815480
59	GEAR, Reverse (12/21) Comment: (1.75:1)	43-828696T2
60	BEARING ASSEMBLY, Roller	31-15844
61	SPRING	24-30893
62	CLUTCH	52-859340T	52-854735T, 52-828288
63	PIN, Cross	17-8M0100263	17-8M0084681, 17-8M0020941, 17-30632
64	PIN, Detent	17-828356
65	PROPELLER SHAFT	44-8M0140448
66	GEAR SET, Forward/Pinion (12/21) Comment: (1.75:1)	43-828695A1
67	SPACER SHIM , (.206)	23-1761514
67	SPACER SHIM , (.208)	23-1761515
67	SPACER SHIM, (.210)	23-1761516
67	SPACER SHIM, (.212)	23-1761517
67	SPACER SHIM, (.214)	23-1761518
67	SPACER SHIM, (.216)	23-1761519
67	SPACER SHIM, (.218)	23-1761520
67	SPACER SHIM, (.220)	23-1761521
67	SPACER SHIM, (.222)	23-1761522
67	SPACER SHIM, (.224)	23-1761523
67	SPACER SHIM, (.226)	23-1761524
67	SPACER SHIM, (.228)	23-1761525
67	SPACER SHIM, (.230)	23-1761526
68	BEARING, Thrust	31-815480
69	THRUST WASHER	12-815481
70	ADAPTOR ASSEMBLY, Bearing	828831A3
71	BEARING ASSEMBLY, Needle Rollers	31-814653T	31-814653, 31-814653001
72	THRUST WASHER	12-18448
73	BEARING, Thrust	31-15842
74	RACE, Thrust	8182911
75	KEEPER	814605
76	O-RING	25-8M0214920
77	CARRIER ASSEMBLY, Bearing	818290T8
78	BEARING, Needle	31-30956T
79	SEAL, Oil, Inside	26-14077
80	SEAL, Outside	26-8M0204670
81	TAB WASHER	14-18323
82	RETAINER	8M2011027	79448
83	ANODE KIT	97-76214Q5
84	SCREW, (.437-14 x 1.750)	10-8M0204686
-	SEAL KIT, Gear Housing	26-816575A4

Gear Housing, Propeller Shaft - Standard Rotation

Below is the parts list for Mercury 225 (DFI) Gear Housing, Propeller Shaft - Standard Rotation:

Position No.	Part Name	OEM Number	Supersedes
1	GEAR HOUSING ASSEMBLY, Basic	1623-859399T18	1623-857113T 3
47	PLUG	22-859403
48	SHIFT CRANK	8M0226861
49	SPOOL ASSEMBLY	8M0235940
50	NOT SOLD SEPARATE, Shift Spool	NSS
51	COTTER PIN	18-469501
52	NOT SOLD SEPARATE, Sleeve	NSS
53	GEAR SET, Forward/Pinion (12/21)	43-859321A3
53	GEAR SET, Forward And Pinion Comment: (1.87:1 - 15/28)	43-878611A2
54	SHIM SET	15-44491A1
55	BEARING SET, Cup And Cone	31-30894A1
56	NOT SOLD SEPARATE, Cup	NSS
57	RING, Retaining	53-856823
58	BEARING, Needle	31-30895T
59	SPRING	24-30893
60	CLUTCH	52-859340T	52-854735T, 52-828288
61	PIN, Detent	17-828356
62	PIN, Cross	17-8M0100263	17-8M0084681, 17-8M0020941, 17-30632
63	PROPELLER SHAFT	44-8M0140440
64	GEAR, Reverse (12/21) Comment: (1.75:1)	43-859322A1
64	GEAR, Reverse Comment: (1.87:1 - 15/28)	43-828171A1
65	SPACER	23-824108
66	RING, Thrust	681001
67	BEARING, Ball	30-88957T
68	O-RING	25-8M0214920
69	CARRIER ASSEMBLY, Bearing	818763T11	818763A11
70	BEARING, Needle	31-30956T
71	SEAL, Oil, Inside	26-14077
72	SEAL, Outside	26-8M0204670
73	TAB WASHER	14-18323
74	RETAINER	8M2011027	79448
75	ANODE KIT	97-76214Q5
76	SCREW, (.437-14 x 1.750)	10-8M0204686
-	SEAL KIT, Gear Housing	26-816575A4

Instrumentation

Below is the parts list for Mercury 225 (DFI) Instrumentation:

Position No.	Part Name	OEM Number	Supersedes
1	SWITCH ASSEMBLY, Lanyard	87-19674A1
2	SCREW, (.190-16 x 1.750) Stainless Steel	10-18303
3	ADAPTER	813679	12051
4	LANYARD ASSEMBLY	15920Q54
5	SCREW, (#10-32 x 2.00) Stainless Steel	10-32866
6	CLAMP, Mounting	18321
7	WASHER, (.200 x .440 x .032)	12-24676
8	NUT, Stainless Steel	10-32,11-68219
9	RETAINER	79146
10	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
11	DIODE ASSEMBLY	812497A2
12	CABLE ASSEMBLY, (6.00 Inches)	84-11149A2
13	WARNING GAUGE KIT	79-859699A1
14	CLAMP	850020
15	LOCKWASHER, Star	8,13-825361
16	NUT, Brass	8-32,11-26419
17	LAMP	88-15163
18	SOCKET, Light Bulb	88-79888
19	CABLE ASSEMBLY, (20.00 Feet)	84-835359A1

Miscellaneous

Below is the parts list for Mercury 225 (DFI) Miscellaneous:

Part Name	OEM Number	Supersedes
200/225 (3.0L DFI)	90-80348500
OWNERS MANUAL	90-10201001
SERVICE MANUAL	90-859769R03	90-859769R 2
DECAL SET Comment: (Black - Red) (225)	37-855405A00	37-855405A98, 37-855408A99, 37-855408A98 (Black - Red) (225)
DECAL SET Comment: (Black - Blue) (225)	37-855408A00
DECAL SET Comment: (Gray Long) (225)	37-855409A03	37-855409A01, 37-855409A98, 37-855411A00, 37-855411A99, 37-855411A98 (Gray Long) (225)
DECAL SET Comment: (Gray XL/XXL/CXL/CXXL) (225)	37-855409A03	37-855409A01, 37-855409A98, 37-855411A00, 37-855411A99, 37-855411A98 (Gray XL/XXL/CXL/CXXL) (225)
DECAL SET Comment: (Black - Red) (200)	37-855410A00	37-855410A98 (Black - Red) (200)
DECAL SET Comment: (Black - Blue) (200)	37-855412A00	37-855412A99, 37-855412A98 (Black - Blue) (200)
DECAL SET Comment: (Gray Long) (200)	37-855413A03	37-855413A01, 37-855413A98, 37-855414A00, 37-855414A99, 37-855414A98 (Gray Long) (200)
DECAL SET Comment: (Gray XL/XXL/CXL/CXXL) (200)	37-855413A03	37-855413A01, 37-855413A98, 37-855414A00, 37-855414A99, 37-855414A98 (Gray XL/XXL/CXL/CXXL) (200)
DECAL SET Comment: (Black 225) (Tracker)	37-802641A98
DECAL SET Comment: (Black 200) (Tracker)	37-802642A98
DECAL, EPA Label Information Comment: (2000) (See Note)	37-804658A00

Oil Injection Components

Below is the parts list for Mercury 225 (DFI) Oil Injection Components:

Position No.	Part Name	OEM Number	Supersedes
1	TANK ASSEMBLY	1200-8M0119508	1200-8M0064073, 1270-830889A10, 1270-830889A 4
2	NOT SOLD SEPARATE, Decal - Reservoir	NSS
3	SCREW, (.164-18 x .375)	10-58376
4	WASHER, (.203 x .562 x .060) Stainless Steel	12-72761
5	CAP ASSEMBLY	36-814449A3
6	GASKET	27-42999T
7	SWITCH ASSEMBLY	87-856156T02	87-856156A 2
8	SCREW, (M8 x 35)	10-81893435
9	WASHER, (.344 x 1.00 x .063) Stainless Steel	12-817274	12-817274 1
10	GROMMET	25-855362001	25-855362
11	BUSHING	23-855364
12	BRACKET KIT	12335A1
13	CORD/HOOK KIT	12323A1
14	TANK	1257-87421
15	CAP ASSEMBLY	36-43298A2
16	NOT SOLD SEPARATE, Insert	NSS
17	O-RING, (2.225 x .210)	25-11332
18	HOUSING ASSEMBLY, Adapter Comment: (Non-Digital)	816190A4
19	SENDER ASSEMBLY, Oil Level Comment: (Digital)	816190A5
20	O-RING, (2.225 x .210)	25-11332
21	TUBE	32-99802
22	HOSE, (114.00 Inches)	32-99439
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	NOT SOLD SEPARATE, Decal Comment: (Caution Remove Tank)	NSS

Oiling System

Below is the parts list for Mercury 225 (DFI) Oiling System:

Position No.	Part Name	OEM Number	Supersedes
1	TUBING, (36.00 Inches Bulk) (Cut to 24.00 Inch Length)	32-8M0054152	32-856060 65
2	TUBING, (36.00 Inches Bulk) (Cut to 15.00 Inch Length)	32-8M0054152	32-856060 65
3	CONNECTOR	22-8245021
4	HOSE, (57.00 Inches Bulk) (Cut to 7.00 Inch Length)	32-8M0108355	32-8M0047428, 32-830756109, 32-99127109, 32-877821
5	FITTING	22-8M0207780
6	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
7	HOSE	32-875289
8	CONNECTOR	22-858955
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	HOSE, (2.00 Inches)	32-875283
11	FILTER, In Line	35-875284T01	35-875284001, 35-875284
12	CHECK VALVE	21-858870
13	RETAINER	859230T	859230
14	TUBING, (25.00 Inches Bulk)	32-82381455
15	TUBING, (33.00 Inches Bulk)	32-85583464
16	TUBING, (36.00 Inches Bulk) (Cut to 19.50 Inch Length)	32-8M0054152	32-856060 65
17	TIE STRAP, (4.00 Inches)	56762
18	TUBING, (36.00 Inches Bulk) (Cut to 11.00 Inch Length)	32-8M0054152	32-856060 65
19	TUBING, (36.00 Inches Bulk) (Cut to 6.00 Inch Length)	32-8M0054152	32-856060 65
20	TUBING, (36.00 Inches Bulk) (Cut to 4.00 Inch Length)	32-8M0054152	32-856060 65
21	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
22	TIE STRAP, (4.00 Inches)	56762
23	TUBING, (36.00 Inches Bulk) (Cut to 20.50 Inch Length)	32-8M0054152	32-856060 65
24	TUBING, (36.00 Inches Bulk) (Cut to 15.50 Inch Length)	32-8M0054152	32-856060 65
25	NOT SOLD SEPARATE, Plug	NSS
-	POWERHEAD ASSEMBLY Comment: (200)	854198A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Have No Casting Number)	854199A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Casting Number 900-858485C1/C2 Or 900-858483C1/C2)	877869A00

Port Center Main Oiling System

Below is the parts list for Mercury 225 (DFI) Port Center Main Oiling System:

Position No.	Part Name	OEM Number	Supersedes
1	ELBOW	22-151333
2	FITTING, Elbow 90 Degree (.0625-27)	22-887801
3	TUBING, (36.00 Inches Bulk) (Cut to 20.50 Inch Length)	32-8M0054152	32-856060 65
4	TUBING, (36.00 Inches Bulk) (Cut to 5.00 Inch Length)	32-8M0054152	32-856060 65
5	CHECK VALVE, 90 Degree (.0625-27)	21-8592352
6	TUBING, (36.00 Inches Bulk) (Cut to 13.00 Inch Length)	32-8M0054152	32-856060 65
7	CHECK VALVE	21-8282182
8	CHECK VALVE	21-8582362
9	CLIP	54-23567
10	SCREW, (#10-16 x .500)	10-48408
11	TUBING, (36.00 Inches Bulk) (Cut to 4.75 Inch Length)	32-8M0054152	32-856060 65
12	TUBING, (36.00 Inches Bulk) (Cut to 11.00 Inch Length)	32-8M0054152	32-856060 65
13	TUBING, (36.00 Inches Bulk) (Cut to 9.00 Inch Length)	32-8M0054152	32-856060 65
-	POWERHEAD ASSEMBLY Comment: (200)	854198A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Have No Casting Number)	854199A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Casting Number 900-858485C1/C2 Or 900-858483C1/C2)	877869A00

Power Trim Components

Below is the parts list for Mercury 225 (DFI) Power Trim Components:

Position No.	Part Name	OEM Number	Supersedes
-	POWER TRIM ASSEMBLY, Complete	855998A11	855998A08, 855998A07, 855998A10, 855998A09, 855998A05, 855998A 3
1	MANIFOLD ASSEMBLY	811604F	811604T
2	PLUG, Pipe (.0625-27)	22-56800
3	CYLINDER ASSEMBLY	880952A03	880952A02, 880952A 1
4	ROD, Trim Piston	823553T	823553, 811609
5	GUIDE KIT	878239A02	878239A 1
6	REPAIR KIT	811607A1
7	CHECK VALVE KIT	811610A1
8	GUIDE ASSEMBLY	1100-8M0021648	878243A 1
9	PISTON ASSEMBLY Comment: (Port)	878413A1
9	PISTON ASSEMBLY, Power Trim Comment: (Starboard)	878414T01	878414A 1 (Starboard)
10	TRIM FILTER ASSEMBLY	35-12184A1
11	MANUAL RELEASE ASSEMBLY	893929A01	813442A 2
12	E RING	53-815949001	53-812844, 53-835104
13	O-RING KIT	811612A3
14	PUMP	811617T1
15	PLUG ASSEMBLY	19-811613
16	SCREW, (M6 x 14)	10-4000327
17	WASHER	12-4002315
18	COVER	811611
19	DRIVE JOINT	828710
20	TRIM MOTOR Comment: (Breakdown On Power Trim Motor)	878265A4
21	SCREW Comment: (Long)	10-881768A1
21	SCREW Comment: (SHORT)	10-811616
22	SHAFT ASSEMBLY	8M0142997
23	PLUG, Pipe (.0625-27)	22-56800
24	PIN, Groove	17-878267	17-44431
25	PIN, Trilobe	17-821539	17-13794, 17-19603
26	SHAFT	99625002
27	ANODE KIT	97-818298Q1
28	SCREW, (M6 x 25)	10-8M0204707
29	WASHER, (.281 x .500 x .060) Stainless Steel	12-8M0204649
30	SCREW, (M10 x 30)	10-4000377
31	WASHER	12-4002319
32	CLAMP	54-26550
33	SCREW, (#10-16 x .600)	10-878609	10-812832 1
34	C WASHER	8M0084613	69205
35	DECAL, Caution-Power Trim	37-435301
36	CONDUIT, (.350 Inside Diameter x 3.00 Feet Bulk)	32-828547353
37	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

Power Trim Motor

Below is the parts list for Mercury 225 (DFI) Power Trim Motor:

Position No.	Part Name	OEM Number
-	TRIM MOTOR	878265A4
1	BRUSH AND SEAL KIT	828714A1
2	ARMATURE KIT	828713T1
3	END FRAME, Complete	828715A1

Speedometer/Block Pressure System

Below is the parts list for Mercury 225 (DFI) Speedometer/Block Pressure System:

Position No.	Part Name	OEM Number	Supersedes
1	FITTING Comment: (Non-Digital)	22-881866	22-859432 (Non-Digital)
2	TUBING, (44.00 Inches Bulk), Gray Comment: (Non-Digital)	32-85978571
3	COUPLER Comment: (Non-Digital)	22-8M0214971
4	PLUG Comment: (Non-Digital)	22-859732
5	FITTING, Adapter Comment: (Non-Digital)	22-8M0214970
6	TUBING, (52.00 Inches), Black Comment: (Non-Digital)	32-85944975
7	FITTING	22-859448T	22-859448
8	GROMMET	25-8M0153609
9	TIE STRAP, (11.750 Inches)	54-850181
10	TUBING, (52.00 Inches), Black Comment: (Cut to 34.00 Inch Length)(Digital)	32-85944975

Starboard Center Main Oiling System

Below is the parts list for Mercury 225 (DFI) Starboard Center Main Oiling System:

Position No.	Part Name	OEM Number	Supersedes
1	TUBING, (36.00 Inches Bulk) (Cut to 15.00 Inch Length)	32-8M0054152	32-856060 65
2	CHECK VALVE, 90 Degree (.0625-27)	21-8592352
3	TUBING, (36.00 Inches Bulk) (Cut to 16.50 Inch Length)	32-8M0054152	32-856060 65
4	TUBING, (36.00 Inches Bulk) (Cut to 15.00 Inch Length)	32-8M0054152	32-856060 65
5	CLIP	54-23567
6	SCREW, (#10-16 x .500)	10-48408
7	ELBOW	22-151333
-	POWERHEAD ASSEMBLY Comment: (200)	854198A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Have No Casting Number)	854199A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Casting Number 900-858485C1/C2 Or 900-858483C1/C2)	877869A00

Starter Motor

Below is the parts list for Mercury 225 (DFI) Starter Motor:

Position No.	Part Name	OEM Number	Supersedes
1	STARTER MOTOR ASSEMBLY	50-898265013	50-856996T
2	PLATE	75660
3	THRU BOLT	10-749681
4	DRIVE KIT	8236401
5	PINION	898265015	86177 1
6	ARMATURE	8236381
7	BRUSH/SPRING KIT	898265016	75384, 75384 1
8	HOLDER	898265014	61787
9	END CAP	15386001
10	SCREW	F15158
11	DECAL, Warning Comment: (High Voltage)	37-8272822
12	LOCKWASHER, (.250) Stainless Steel	13-26992
13	NUT, (.250-20) Brass Comment: (Service Item)	11-94330
14	LOCKWASHER, (.250) Stainless Steel	13-26992
15	NUT, (.250-20)	11-20890
16	COLLAR	23-8M0034918	23-8M0001391, 56703
17	STOP, Rubber	8M0043376	68042
18	SCREW AND LOCKWASHER, (.250-20 x .625) Stainless Steel	10-69035
19	CABLE ASSEMBLY, (6.00 Inches) Black	84-93388A1

Swivel Bracket And Steering Arm

Below is the parts list for Mercury 225 (DFI) Swivel Bracket And Steering Arm:

Position No.	Part Name	OEM Number	Supersedes
1	SWIVEL BRACKET ASSEMBLY, Black	1499-8M0102865	1499-8710T20
2	O-RING	25-8M0214926
3	BUSHING	23-818764	23-67669
4	SPACER	23-816039
5	SEAL, Oil, Lower	26-87735
6	FITTING, Grease	22-8M0169589
7	BUSHING	23-821207	23-99608
8	THRUST WASHER	12-816432
9	YOKE, Bottom Comment: (Long - Carbon Steel)	814084F1
9	YOKE, Bottom Comment: (XL-Stainless Steel)	826364T	826364F 1 (XL-Stainless Steel)
10	RING, Retaining	53-67684
11	STRIKER PLATE	8M0045383	99630 1
12	LOCKWASHER, (.375)	13-58643
13	NUT, (.375-24)	11-46335
14	SCREW, (.250-28 x .500)	10-64014
15	NOT SOLD SEPARATE	NSS
16	SENDER ASSEMBLY, Trim Comment: (Non-Digital)	8M0074846	821180A 6 (Non-Digital)
17	SCREW, (#10-24 x .750)	10-852368	10-56682
18	LOCKWASHER, Stainless Steel	10,13-26996
19	WASHER, (.203 x .406 x .040)	12-89302
20	SWIVEL PIN ASSEMBLY, Steering Arm Comment: (Long - Carbon Steel)	17-67706A55
20	SWIVEL PIN ASSEMBLY, Steering Arm - Stainless Steel Comment: (XL-Stainless Steel)	17-8M0132731
21	SCREW, (M12 x 190)	10-8M0141069
22	BUMPER	824998001	824998
23	MOUNT, Upper	8163851
24	WASHER	12-8154371
25	WASHER	12-815436
26	NUT, (M12)	11-896963	11-859129, 11-90099
27	CLAMP	8M0036783	813769
28	SCREW, (M8 x 35)	10-81893435
29	LINK ROD ASSEMBLY	92876A12
30	SCREW, (.375-24 x 1.25)	10-849838	10-14000
31	NUT, (.375-24)	11-8M0204726
32	WASHER, (.390 x .625 x .062) Stainless Steel	12-37828

Throttle Linkage

Below is the parts list for Mercury 225 (DFI) Throttle Linkage:

Position No.	Part Name	OEM Number	Supersedes
1	LEVER, Throttle Control	8M0040987	825268 2
2	SCREW, (M8 x 35)	10-81893435
3	WASHER	12-36042
4	BUSHING	23-821113
5	SCREW, (M6 x 55)	10-40124
6	NUT, (M6) Stainless Steel	11-400212
7	CAP	42942
8	INSERT	42927
9	NUT, (M6)	11-401386
10	BUSHING	23-8M0215006
11	LINK	8583541
12	BRACKET	824010T05	824010 2
13	LATCH	824016
14	DRIVE SCREW	10-42975
15	CUP, Barrel Retainer	824015
16	SCREW, (M8 x 25) Stainless Steel	10-82155025
17	CLAMP	54-859172
18	SCREW, (M8 x 25) Stainless Steel	10-82155025
19	GUIDE, Roller	8M0039052	896662, 854653 1
20	SWITCH	87-8M0052931	87-814281A 2
21	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
22	SCREW, (M3.5 x 20)	10-82470620
23	WASHER	12-43430
24	WASHER	12-35459

Tools, Special

Below is the parts list for Mercury 225 (DFI) Tools, Special:

Position No.	Part Name	OEM Number	Supersedes
0	CARTRIDGE	91-8226086
0	HARNESS ASSEMBLY, DDT Adaptor Comment: (Electrical/Ignition)	84-822560A5
0	CABLE ASSEMBLY, DDT Comment: (Electrical/Ignition)	84-825003A1
0	DIGITAL DIAGNOSTIC TESTER Comment: (Electrical/Ignition)	91-823686A2
-	MULTI METER Comment: (Electrical/Ignition)	91-99750A1
0	SWITCH ASSEMBLY Comment: (Electrical/Ignition)	91-52024A1
0	SERVICE TACHOMETER Comment: (Electrical/Ignition)	91-59339
0	TESTER, Eight Chamber Comment: (Electrical/Ignition)	91-850439T1
0	GAP TOOL, Single Chamber, Single Chamber Comment: (Electrical/Ignition)	91-63998A1
0	TACH INTERFACE MODULE Comment: (Electrical/Ignition)	91-825824A2
0	TIMING LIGHT Comment: (Electrical/Ignition)	91-99379
0	ALIGNMENT TOOL Comment: (Trim/Tilt System)	91-112301
0	MULTI METER Comment: (Trim/Tilt System)	91-99750A1
0	TEST GAUGE KIT Comment: (Trim/Tilt System)	91-52915A6
0	SPANNER WRENCH Comment: (Trim/Tilt System)	91-74951
0	REMOVER TOOL, Trim Rod Guide Comment: (Trim/Tilt System)	91-44487T1
0	REMOVAL TOOL, Trim Rod Comment: (Trim/Tilt System)	91-44486A1
0	GAUGE TOOL Comment: (Powerhead)	91-29287
0	SLEEVE Comment: (Powerhead)	91-55919
0	HOLDER TOOL Comment: (Powerhead)	91-52344
0	PULLER KIT, Flywheel Comment: (Powerhead)	91-849154T1
0	LIFTING EYE Comment: (Powerhead)	91-904551
0	INSTALLATION TOOL, Lock Ring Comment: (Powerhead)	91-93004A2
0	REMOVAL TOOL, Piston Pin Lock Ring Comment: (Powerhead)	91-52952T1
0	EXPANDER TOOL, Piston Ring Comment: (Powerhead)	91-24697
-	MANDREL TOOL, Piston Pin Comment: (Powerhead)	91-92973A1
0	STAND, Powerhead Comment: (Powerhead)	91-812549T	91-812549 (Powerhead)
0	CAP TOOL, Flywheel Puller Comment: (Powerhead)	91-24161
-	COMPRESSOR TOOL, Ring Comment: (Powerhead)	91-823237T	91-823237 (Powerhead)
0	TORQUE WRENCH, (0-150 lb-in) Comment: (Powerhead)	91-66274
0	PULLER PLATE Comment: (Powerhead)	91-37241
0	PRESSURE GAUGE Comment: DFI	91-881834A1
0	SCREW, (M5 x 25) Comment: DFI	10-4007325
0	INSTALLATION TOOL, Seal/Teflon Ring Comment: DFI	91-8519803
0	SIZING TOOL, Seal/Teflon Ring Comment: DFI	91-8519802
0	GAUGE KIT Comment: DFI	91-881833A03	91-881833A 2 DFI
0	MULTI METER Comment: DFI	91-99750A1
0	ROD TOOL, Backlash Indicator Flag Comment: (Gear Housing)	91-53459
0	INDICATOR TOOL, Backlash Comment: (Gear Housing)	91-8M0053505	91-78473 (Gear Housing)
0	DRIVER TOOL, Bearing Comment: (Gear Housing)	91-816244
0	MANDREL, Bearing Driver Cup Comment: (Gear Housing)	91-31106T
0	PRE LOAD TOOL, Bearing Comment: (Gear Housing)	91-14311A04
0	PULLER KIT, Bearing Comment: (Gear Housing)	91-31229A7
0	MANDREL Comment: (Gear Housing)	91-15755T
0	COLLAR Comment: (Gear Housing)	91-30366T1
0	DRIVE HEAD TOOL Comment: (Gear Housing)	91-36569T
0	DRIVER ROD TOOL, Needle Bearings Comment: (Gear Housing)	91-37323
0	WRENCH TOOL, Driveshaft Bearing Comment: (Gear Housing)	91-36571T
0	INSTALLER TOOL, Bearing Comment: (Gear Housing)	91-38628T
0	NUT, (.625-18) Comment: (Gear Housing)	11-24156
0	PLATE Comment: (Gear Housing)	91-29310
0	DRIVER HEAD TOOL Comment: (Gear Housing)	91-32325T
0	WASHER Comment: (Gear Housing)	12-34961
0	RETAINING TOOL, Bearing Comment: (Gear Housing)	91-43506T
0	BELLEVILLE WASHER Comment: (Gear Housing)	12-54048
0	ADAPTER KIT, Dial Indicator Comment: (Gear Housing)	91-83155
0	DIAL INDICATOR TOOL Comment: (Gear Housing)	91-58222A1
0	HOLDING TOOL, Dial Indicator Comment: (Gear Housing)	91-89897
0	DRIVER CUP Comment: (Gear Housing)	91-36577T
0	ADAPTOR TOOL, Driveshaft Comment: (Gear Housing)	91-61077T
0	HOLDING TOOL, Driveshaft Comment: (Gear Housing)	91-56775T
0	FOWARD GEAR INSTALLATION TOOL Comment: (Gear Housing)	91-815850
0	INSTALLER TOOL, Needle Bearing - Forward Gear Comment: (Gear Housing)	91-86943T
0	NUT TOOL, Gear Housing Cover Comment: (Gear Housing)	91-61069T
0	GUIDE PLATE Comment: (Gear Housing)	91-816243
0	PULLER JAWS Comment: (Gear Housing)	91-816242
0	NOT SOLD SEPARATE, Leakage Tester (FT-8950) Comment: (Gear Housing)	NSS
0	DRIVER Comment: (Gear Housing)	91-33491
0	DRIVER, Oil Seal Comment: (Gear Housing)	91-31108T
0	DRIVER TOOL, Oil Seal Comment: (Gear Housing)	91-817569T	91-817569 (Gear Housing)
0	LOCATION TOOL, Pinion Comment: (Gear Housing)	91-12349A05
0	ADAPTOR TOOL, Pinion Nut Comment: (Gear Housing)	91-61067A04
0	PROPELLER SHAFT Comment: (Gear Housing)	44-93003
0	PULLER TOOL Comment: (Gear Housing)	91-85716
0	PULLER JAW ASSEMBLY Comment: (Gear Housing)	91-46086A1
0	PULLER PLATE Comment: (Gear Housing)	91-37241
0	INSTALLATION TOOL, Bearing Adaptor Comment: (Gear Housing)	91-18605A2
0	PULLER ASSEMBLY, Slide Hammer Comment: (Gear Housing)	91-34569A1
0	TORQUE WRENCH, (0-150 lb-in) Comment: (Gear Housing)	91-66274
0	GUIDE TOOL, Water Pump Alignment Pins Comment: (Gear Housing)	91-821571A1

Top Cowl

Below is the parts list for Mercury 225 (DFI) Top Cowl:

Position No.	Part Name	OEM Number	Supersedes
1	TOP COWL ASSEMBLY, Black Comment: (Black)	112-850299T1
1	TOP COWL ASSEMBLY, Silver Comment: (Silver)	112-850299T2
2	CAP	850300F1
3	SCREW, (M6 x 16)	10-82130016
4	SOUND BLANKET, Top	854371A1
5	NOT SOLD SEPARATE, Sound Blanket - Side	NSS
6	WASHER, (.250 External Star)	13-93702
7	CAP PLUG	19-823865
8	HOOK ASSEMBLY, Rear Latch	850682T4
9	RING, Retaining	53-8237951
10	ROLLER	8M0207770
11	SCREW, (M6 x 20)	10-82130020
12	BRACKET, Front	8M0036792	821249M 2
13	SCREW, (M6 x 16)	10-82130016
14	BUMPER, Latch	815477
15	PIN, Roll	8155381
16	NUT, (M6) Stainless Steel	11-401366
17	WASHER, (.281 x .500 x .060) Stainless Steel	12-8M0204649
18	RING, Retaining	53-8237951
19	ROLLER	8M0207770
20	COVER	826639T
21	NOT SOLD SEPARATE, Decal - Counter Rotation Comment: (Left Hand)	NSS
21	NOT SOLD SEPARATE, Decal - Counter Rotation Comment: (Right Hand)	NSS
22	NOT SOLD SEPARATE, Decal - Break In	NSS

Transom Brackets

Below is the parts list for Mercury 225 (DFI) Transom Brackets:

Position No.	Part Name	OEM Number	Supersedes
1	BRACKET ASSEMBLY, Transom-Starboard	3426-828334T03
2	BRACKET ASSEMBLY, Transom-Port	3425-828333T08
3	FITTING, Grease, Port	22-8M0169588
4	TILT TUBE	826125A1
5	NUT, (1.00-14) Brass/Nickel Plate	11-826135
6	O-RING, (.612 x .103)	25-45711
7	WASHER	13-88750
8	NUT, (.875-14)	11-826164
9	SCREW, (.500-20 x 4.500)	10-8M0149747
10	WASHER, (.530 x .870 x .105) Stainless Steel	12-8M0204665
11	WASHER, (1.5 x 3.05 x 0.13) Stainless Steel	12-8M0204648
12	NUT, (.500-20)	11-82671117
13	LEVER ASSEMBLY, Tilt Lock	8M0115104	8M0115103, 99629T 2
14	SPRING, Tension	24-830899
15	NYLINER	23-65830
16	SPRING, Compression	24-830900
17	KNOB	99633
18	PIN, Groove	17-99615
19	PIN	17-893709	17-99617

Vapor Separator Components

Below is the parts list for Mercury 225 (DFI) Vapor Separator Components:

Position No.	Part Name	OEM Number	Supersedes
1	COVER KIT	855432A2
2	FITTING, Straight	22-8568431
3	SEAL	26-8554331
4	FITTING KIT, Pump Outlet	22-855437A2
5	NOT SOLD SEPARATE, O-Ring	NSS
6	SCREW AND WASHER, (#8-32 x .750)	1395-808612	1399-5132
7	GASKET	27-855528
8	FLOAT KIT	8M6004920
9	SHAFT	F10064
10	VALVE, Needle	8M6004917
11	SCREW, (#6-32 x .187)	1395-5902
12	PUMP KIT	855427A1
13	SLEEVE	8M6000589	23-855428
14	BOWL KIT	855434A1
15	SEAL	26-8554331
16	PLUG KIT	19-855435A1
17	ELBOW	22-8568421
18	FILTER KIT	35-18458Q4
19	PROBE	8M0204710

Water Hoses

Below is the parts list for Mercury 225 (DFI) Water Hoses:

Position No.	Part Name	OEM Number	Supersedes
1	FITTING	22-8M0214961
2	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
3	HOSE, Dump, Starboard	32-859090001	32-859090
4	HOSE, Dump, Port	32-859089001	32-859089
5	TUBING	32-856839
6	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
7	HOSE	32-858807
8	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
9	HOSE	32-858865
10	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
11	FITTING	22-291112
12	FITTING, Elbow 90 Degree (.125-27 x .250) Nylon	22-996642
-	POWERHEAD ASSEMBLY Comment: (200)	854198A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Have No Casting Number)	854199A00
-	POWERHEAD ASSEMBLY Comment: (225) (Cylinder Heads Casting Number 900-858485C1/C2 Or 900-858483C1/C2)	877869A00

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