Mercury 75 (3 CYL.) (0C222000 THRU 0D283221) Parts & Diagrams

🔎 Mercury 75 (3 CYL.) Reference Library — Exploded parts diagrams (33 diagrams), specifications, common issues, and maintenance checklist.

The Mercury 75 (3 CYL.) is a 4-Stroke, Inline 4-Cylinder, EFI, SOHC outboard motor. Suited for bay boats, pontoons, and center-console fishing boats requiring reliable mid-range power.

Quick Reference Specifications

Specification	Value
Engine Type	4-Stroke, Inline 4-Cylinder, EFI, SOHC
Horsepower	75 HP
Displacement	2100 cc
Bore x Stroke	90 mm x 81 mm
Spark Plug (Type & Gap)	NGK IZFR6F-11
Engine Oil Capacity	5.2 L (5.5 quart)
Recommended Engine Oil	Mercury FourStroke Oil 10W-30
Gear Case Oil Capacity	710 mL (24 fl oz)
Idle Speed (in gear)	650 ± 50 RPM (in gear)
Full Throttle RPM Range	4500-5500
Fuel	Unleaded Gasoline, 87 Octane min.

Always verify specifications against your owner's manual for your specific serial number range.

Common Issues & Recommended Parts

Below are common maintenance scenarios for the Mercury 75 (3 CYL.):

Water Pump / Overheating: If the tell-tale stream is weak or absent, the water pump impeller likely needs replacement. Inspect annually or every 100 hours. → Recommended: Water Pump Impeller Kit
Engine Oil / Maintenance Light: 4-stroke engines require regular oil and filter changes. Use marine-grade oil rated for your engine. Change every 100 hours or annually. → Recommended: Oil Filter, Engine Oil
Fuel Injector Issues (EFI models): Rough idle or misfires may indicate clogged fuel injectors. Use fuel stabilizer and clean injectors periodically. → Recommended: Fuel Injector, Fuel Filter
Gear Case Oil Leak: Check lower unit seals if gear oil appears milky (water contamination). Replace seals and gaskets during lower unit service. → Recommended: Lower Unit Seal Kit, Drain Plug Gaskets
Anode Corrosion: Inspect sacrificial anodes regularly, especially in saltwater. Replace when 50% depleted to protect against galvanic corrosion. → Recommended: Zinc/Aluminum Anode Kit

Parts Diagrams & OEM Part Numbers

Expand the sections below to view detailed exploded parts diagrams and find the exact OEM replacement components for your Mercury 75 (3 CYL.).

▶Attenuator Plate (22 parts)

Ref	OEM Part #	Part Name
1	42969A3	COVER
2	10-48409	SCREW, (#10-16 x .625)
3	42970A2	ATTENUATOR PLATE
4	12-4002217	WASHER
5	11-826365	NUT, Carburetor Studs
6	39519	CUP
7	98889	LATCH
8	10-42975	SCREW, Drive
9	24-44297	SPRING, Handle, Old Design
10	19-32298	PLUG, Handle, Old Design
11	27-151724	GASKET
12	54-816311T	CABLE TIE, (8.00 Inch) Comment: (As Required)
13	32-9912878	HOSE, (26.00 Inches Bulk)
14	8M0084744	LINK ROD
15	11399A1	ARM ASSEMBLY
16	10-40056103	SCREW, (M5 x 6)
17	12-8M0204666	WASHER, (.203 x .500 x .032)
18	67748	ROLLER
19	98886T01	LINK
20	98887T	THROTTLE LINK
21	10-48409	SCREW, (#10-16 x .625)
22	12-8M0204666	WASHER, (.203 x .500 x .032)

▶Carburetor (27 parts)

Ref	OEM Part #	Part Name
--	1395-8112231	CARB GASKET SET
1	3301-9012A76	CARBURETOR, Bottom, 75 COMM. - WME-25
2	NSS	NOT SOLD SEPARATE, Gasket, Fuel Bowl
3	NSS	NOT SOLD SEPARATE, Retaining Ring
4	1395-811693	FUEL BOWL, Center, Lower
5	1395-9591	THROTTLE SHAFT, Upper, Lower
6	19270	THROTTLE SHAFT, Center
7	1395-811216	THROTTLE VALVE, 90
8	1395-9594	FLOAT
9	NSS	NOT SOLD SEPARATE, Float Shaft
10	1395-879194011	INLET NEEDLE VALVE
11	1395-811694	PLUG KIT, WME-25
12	NSS	NOT SOLD SEPARATE, Gasket
13	NSS	NOT SOLD SEPARATE, Gasket, Cover Plate
14	27-151724	GASKET, Flange
15	NSS	NOT SOLD SEPARATE, Screw, Throttle Valve
16	1395-811220	SCREW, Cover Plate, WME-17/18/19/25
17	1395-808612	SCREW, Fuel Bowl
18	1395-811221	COVER PLATE, WME-17/18/19/25
19	1399-4215	MAIN FUEL JET, (.066), Main Fuel, 90
20	1395-8423	JET, Vent, .094
21	NSS	NOT SOLD SEPARATE, Gasket, Nozzle Well
22	NSS	NOT SOLD SEPARATE, Spring, Idle Needle
23	NSS	NOT SOLD SEPARATE, Spring, Throttle Return
24	NSS	NOT SOLD SEPARATE, Spring, Idle Air
25	NSS	NOT SOLD SEPARATE, Idle Needle
26	NSS	NOT SOLD SEPARATE, Idle Air Needle

▶Co-Pilot (11 parts)

Ref	OEM Part #	Part Name
-	56-52148A7	CO-PILOT ASSEMBLY
1	52148	PILOT ROD
2	11-52155A1	NUT ASSEMBLY
3	10-36154	SCREW, (.250-28 x 1.380)
4	11-52152	WING NUT
5	873491	ROD
6	23-521512	BUSHING
7	12-20722	WASHER, (.328 x .625 x .060)
8	11-826709111	NUT, (.312-24)
9	12-20722	WASHER, (.328 x .625 x .060)
10	11-826709111	NUT, (.312-24)

▶Cowl Mounting Brackets (26 parts)

Ref	OEM Part #	Part Name
1	42965A2	BRACKET ASSEMBLY, Gray
2	183061	SEAL
3	42935	SEAL
4	42908	RESTRAINT
5	10-400015	SCREW, (M5 x 10)
6	12-42118	WASHER
7	42907	CONNECTOR
8	32-8M0108349	TUBING, Tell Tale
9	54-816311T	CABLE TIE, (8.00 Inch)
10	932642	HOUSING
11	10-8M0103817	SCREW
12	12-817274	WASHER, (.344 x 1.00 x .063) Comment: (Cylinder Block Cover Casting Number 1034-8998C1)
13	12-8M0204690	WASHER, (.344 x .688 x .065) Comment: (Cylinder Block Cover Casting Number 1034-8998C)
14	23-143951	BUSHING Comment: (Cylinder Block Cover Casting Number 1034-8998C1)
15	25-88033	GROMMET
16	10-400038	SCREW, (M5 x 30)
17	12-42118	WASHER
18	42952T6	BRACKET, Front, Gray
19	67260	SEAL
20	25-67272	GROMMET
21	99447	RETAINER
22	10-69011	SCREW, (10-32 X 1.00)
23	10-40011151	SCREW, (M8 x 35)
24	12-817274	WASHER, (.344 x 1.00 x .063)
25	25-88033	GROMMET
26	23-143951	BUSHING

▶Cowls and Front Cover (36 parts)

Ref	OEM Part #	Part Name
1	2188-9006A3	COWL ASSEMBLY, Port, Gray
2	429404	SEAL
3	12401	SEAL, Rear
4	90274	SEAL
5	42958	SHIELD
6	10-48409	SCREW, (#10-16 x .625)
7	12-89302	WASHER, (.203 x .406 x .040)
8	435331	SOUND BLANKET
9	193682	SEAL, (4.20 Inch)
10	2187-9070A5	COWL ASSEMBLY, Starboard, Gray
11	11315A1	OIL LEVEL GAUGE ASSEMBLY
12	11-65110	NUT
13	113171	RETAINER
14	12-89302	WASHER, (.203 x .406 x .040)
15	435342	SOUND BLANKET
16	193682	SEAL, (4.20 Inch)
17	42905	GROMMET
18	812431	PLUG, Handle Models
19	26-60297	SEAL
20	42957	SHIELD
21	10-48409	SCREW, (#10-16 x .625)
22	43138A3	COVER ASSEMBLY MARINER, Gray
23	12356	BUMPER
24	24-17288	SPRING
25	43137A1	BRACKET ASSEMBLY
26	11-434181	SPEED NUT
27	15432	RETAINER
28	17-43134	PIN
29	10-48409	SCREW, (#10-16 x .625)
30	12-8M0204690	WASHER, (.344 x .688 x .065)
31	879851	BRACKET, Lower
32	879871	BRACKET, Upper
33	10-4010725	SCREW, (M8 x 25)
34	120811	COWL LATCH
35	10-48409	SCREW, (#10-16 x .625)
36	47341A11	EMERGENCY STARTER ROPE, Manual Starting

▶Crankshaft, Pistons And Connecting Rods (#638-8532-1) (21 parts)

Ref	OEM Part #	Part Name
-	15081T96	POWERHEAD ASSEMBLY COMPLETE, 90
1	472-9001T3	CRANKSHAFT ASSEMBLY
2	30-43011T	BALL BEARING, Lower
3	53-93412	RETAINING RING, Old Design
4	25-35126	O-RING
4A	786611	WEAR SLEEVE
5	39-42079A4	RING ASSEMBLY
6	28-91800	KEY, Woodruff
7	43-43019A1	DRIVER GEAR
8	31-43013T3	ROLLER BEARING ASSEMBLY, Upper
9	26-8M0214932	SEAL, Oil
10	25-823683	O-RING
11	42943A1	ROLLER BEARING ASSEMBLY
12	777-9009A7	PISTON ASSEMBLY Comment: (.030 Oversize)
13	53-857196	RING
14	39-96170A4	PISTON RING ASSEMBLY Comment: (.030 Oversize)
15	638-9002A6	CONNECTING ROD ASSEMBLY
16	12-8M0032839	WASHER
17	29-8M0204715	NEEDLE, Roller Bearing
18	10-94320	SCREW, (.375-24 x 1.250)
19	31-844338A01	BEARING/CAGE KIT

▶Crankshaft, Pistons And Connecting Rods (#646-818846) (20 parts)

Ref	OEM Part #	Part Name
-	15081T96	POWERHEAD ASSEMBLY COMPLETE, 90
1	472-9001T3	CRANKSHAFT ASSEMBLY
2	30-43011T	BALL BEARING, Lower
3	786611	WEAR SLEEVE
4	25-35126	O-RING
5	39-818412A4	RING ASSEMBLY
6	28-91800	KEY, Woodruff
7	43-43019A1	DRIVER GEAR
8	31-43013T3	ROLLER BEARING ASSEMBLY, Upper
9	26-8M0214932	SEAL, Oil
10	25-823683	O-RING
11	42943A1	ROLLER BEARING ASSEMBLY
12	777-815965A6	PISTON ASSEMBLY (.030 Oversize) Comment: (As Required)
13	53-857196	RING
14	39-96170A4	PISTON RING ASSEMBLY (.030 Oversize) Comment: (As Required)
15	646-818846T6	CONNECTING ROD ASSEMBLY
16	12-8M0012298	WASHER
17	29-8M0214954	NEEDLE BEARING
18	10-94320	SCREW, (.375-24 x 1.250)
19	31-844338A01	ROLLER BEARING ASSEMBLY

▶Cylinder Block And Crankcase (45 parts)

Ref	OEM Part #	Part Name
-	15081T96	POWERHEAD ASSEMBLY COMPLETE, 90
1	876-8947T51	CYLINDER BLOCK, 90
2	10-81742780	SCREW, (M8 x 80)
3	17-8M0036405	PIN, Bearing Race
4	17-43044	PIN, Dowel
5	428841	COVER, Top
6	76867	COVER, Bottom
7	10-81742750	SCREW, (M8 x 50)
8	65848	CARRIER, Use Where Applicable
9	25-64872	GROMMET, Use Where Applicable
10	813801A1	CARRIER ASSEMBLY
11	21-42657A3	CHECK VALVE
12	11-400212	NUT, (M6)
13	42942	CAP
14	21-426233	CHECK VALVE, Press In
15	16-821676A1	SCREW
16	10-814776	ADJUSTING SCREW, (M6 x 55)
17	10-82127335	SCREW, (M8 x 35)
18	1034-9003A2	COVER
19	27-430057	GASKET
20	10-82127335	SCREW, (M8 x 35)
21	54-814634	CLAMP
22	78799	TEMPERATURE SENDER, (19.50 Inch)
23	44290T	RETAINER
24	10-48409	SCREW, (#10-16 x .625)
25	12-8M0204666	WASHER, (.203 x .500 x .032)
26	86596T	POPPET VALVE, Spring Length Is 3.00 Inch
27	24-42996	SPRING, Spring Length Is 3.00 Inch
28	12-94182	WASHER
29	10-69570	SCREW, (#10-16 x .750)
30	648771	DIAPHRAGM
31	14586	THERMOSTAT, 120 Degrees
32	27-8M0204714	GASKET
33	27-430068	GASKET
34	8M0047619	COVER
35	10-82127335	SCREW, (M8 x 35)
36	12621	COVER, Non Oil Injection
37	27-126201	GASKET, Non Oil Injection
38	10-40007106	SCREW, (M5 X 13), Non Oil Injection
39	12-4002314	WASHER
40	14857A16	OIL WARNING MODULE
41	10-4010630	SCREW, (M6 x 30)
42	22-328022	PLUG, Pipe (.125-27)
43	32-892024122	TUBING, (20.00 Feet Bulk)
44	99162001	BOOT, Non Oil Injection

▶Drive Shaft Housing (34 parts)

Ref	OEM Part #	Part Name
1	1598-8974T23	DRIVE SHAFT HOUSING ASSEMBLY, Gray
2	16-903501	STUD, (M10 x 100)
3	10-4000380	SCREW, (M10 x 45)
4	429221	PLUG, Three Ram Power Trim
5	12-45176	WASHER
6	11-40140	NUT, (M10)
7	429222	GUIDE, Non PowerTrim
8	22-85822A4	SPEEDOMETER PICK-UP ASSEMBLY
9	22-433351	CONNECTOR, 90 Degree
10	22-85822T	CONNECTOR, Straight
11	14664A2	REVERSE HOOK ASSEMBLY
12	16686	PUSH ROD
13	99606	SHAFT
14	18-45882	COTTER PIN
15	23-69132	BUSHING
16	24-996261	SPRING
17	18-47959	COTTER PIN
18	12-8M0042642	WASHER, (.323 x .563 x .063)
19	24-16733	SPRING
20	996361	YOKE
21	11-82670911	NUT, (.312-24)
22	17-99663	CLEVIS PIN
23	18-25191	COTTER PIN
24	42930A1	MOUNT
25	10-898835001	BOLT, (M12 x 154)
26	67077F1	COVER
27	10-88417	SCREW, (#12-24 x .620)
28	12-30119	WASHER, (.875 Inch Outside Diameter)
29	11-8M0204662	NUT, (M12)
30	88238A10	GROUND WIRE ASSEMBLY
31	10-41508	SCREW, (.250-20 x .500)
32	8M0036730	CLAMP
33	11-35521	NUT
34	10-40011149	SCREW, (M8 x 25)

▶Electrical Components (45 parts)

Ref	OEM Part #	Part Name
1	42968A23	IGNITION PLATE
2	332-7778A12	SWITCH BOX
3	10-69079	SCREW, (#10-16 x .440)
4	10-40007110	SCREW, (M5 X 30)
5	23-94304	SPACER
6	10-32,11-45076	NUT,
7	84-41592A4	HARNESS ASSEMBLY
8	84-813715A7	CABLE
9	85-63709A1	BOOT KIT
10	33-14103Q	SPARK PLUG Comment: (Belgium/Canada) (NGK #BUZHW-2)
11	10-82155025	SCREW, (M8 x 25)
12	339-832757A4	IGNITION COIL ASSEMBLY
13	10-32,11-45076	NUT,
14	43542	COVER
15	10-40007115	SCREW, (M5 X 55)
16	12-89302	WASHER, (.203 x .406 x .040)
17	17602T02	TERMINAL BLOCK, Gray
18	10-40056107	SCREW, (M5 x 16)
19	10-32,11-45076	NUT,
20	16731T01	MERCURY SWITCH, Old Design
21	10-40056107	SCREW, (M5 x 16)
22	86-45915	TERMINAL BLOCK
23	10-48408	SCREW, (#10-16 x .500)
24	84-41591A7	ENGINE HARNESS, Use Without Reference Number 20 And 21
25	88-8M0207796	FUSE, (20 Ampere)
26	84-88439A4	BATTERY CABLE, Negative
27	89-8M0185146	STARTER SOLENOID, ( 8-32 .250-20 Terminals)
27A	25-818967	GROMMET
27B	23-8M0214955	BUSHING
28	10-40011109	SCREW, (M5 x 25)
29	12-4002314	WASHER
30	84-88807A6	WIRE, (3.50 Inches) Black, Quantity Of Three On Power Trim
31	13-26992	LOCKWASHER, (.250)
32	11-64015	NUT, ( #8-32)
33	8-32,11-26419	NUT,
34	134731	FUSE HOLDER, Old Design
35	124174	COVER
36	10-40007114	SCREW, (50 MM)
37	12-89302	WASHER, (.203 x .406 x .040), Use Where Applicable
41	84-12201A2	HARNESS ASSEMBLY Comment: (Use With Black Terminal Block)
42	815279A2	VOLTAGE REGULATOR Comment: (Use With Black Terminal Block)
43	10-4010630	SCREW, (M6 x 30) Comment: (Use With Black Terminal Block)
44	815279A2	VOLTAGE REGULATOR, Five Ring Terminals
45	10-4010635	SCREW, (M6 x 35)
46	84-821546A3	HARNESS Comment: (Use With 815279--3 Voltage Regulator)

▶Exhaust Plate (34 parts)

Ref	OEM Part #	Part Name
1	42954A3	PLATE ASSEMBLY, Exhaust
2	17-23784	PIN, Dowel
3	42939	SEAL
4	8M0021331	MOUNT, (2.375 Inch)
5	10-4010750	SCREW, (M8 x 50)
6	10-12515	SCREW, Handle Models
7	12-32834	WASHER
8	12-8M0204648	WASHER
9	11-896963	NUT
10	22-996642	ELBOW
11	10-40011158	SCREW, (M8 x 70)
12	27-430086	GASKET
13	8141281	EXHAUST TUBE
14	10-40011151	SCREW, (M8 x 35)
15	8M0039075	SEAL
16	32-430141	WATER TUBE
17	99019	CLAMP
18	42941001	SEAL, Water Tube, Upper
19	10-4010750	SCREW, (M8 x 50)
20	25-93221002	GROMMET
21	42953A3	BRACKET ASSEMBLY, Lower, Gray
22	43405	SEAL
23	10-81742750	SCREW, (M8 x 50)
24	23-48237	BUSHING
25	79932A9	SHIFT SHAFT ASSEMBLY, Upper
26	42912A1	SHIFT LINK
27	23-42994	BUSHING, Single Flange
28	13-29720	WASHER, Wave Comment: (Use With Single Flange Bushing)
29	12-24664	WASHER Comment: (Use With Single Flange Bushing)
30	11-401386	NUT, (M6)
31	23-813745	SPACER
32	43053	COUPLING, Non Power Trim
33	43585	COUPLING, Power Trim
34	25-8M0179867	GROMMET, Old Design

▶Flywheel And Starter Motor (19 parts)

Ref	OEM Part #	Part Name
1	19-45907	PLUG, Yellow, Flywheel
2	42956A1	COVER ASSEMBLY
3	79022	MARKER
4	10-37572	SCREW, (.190-32 x .380)
5	12-72761	WASHER
6	11-42979	NUT, (M16 x 1.5)
7	12-33001	WASHER
8	261-859234T30	FLYWHEEL ASSEMBLY
9	398-832075A5	STATOR ASSEMBLY
10	10-4007325	SCREW, (M5 x 25)
11	99021A3	TRIGGER ASSEMBLY
12	50-893891T	STARTER MOTOR
13	23-8M0034918	COLLAR
14	8M0043376	STOP
15	84-93388A1	CABLE ASSEMBLY, Black
16	10-69035	SCREW AND LOCKWASHER, (.250-20 x .625)
17	84-93388A6	WIRE, Yellow
18	13-26992	LOCKWASHER, (.250)
19	11-64015	NUT, ( #8-32)

▶Fuel Pump(Use With 90 Degree Ceck Valve) (35 parts)

Ref	OEM Part #	Part Name
-	42909A4	FUEL PUMP DIAPHRAGM KIT
1	14360A78	FUEL PUMP ASSEMBLY
2	42909A4	DIAPHRAGM KIT
3	NSS	NOT SOLD SEPARATE, Check Valve
4	NSS	NOT SOLD SEPARATE, Gasket
5	NSS	NOT SOLD SEPARATE, Diaphragm
6	NSS	NOT SOLD SEPARATE, Gasket
7	NSS	NOT SOLD SEPARATE, Spring
8	NSS	NOT SOLD SEPARATE, Cap
9	NSS	NOT SOLD SEPARATE, Check Valve
10	NSS	NOT SOLD SEPARATE, Retainer
11	NSS	NOT SOLD SEPARATE, Spring
12	NSS	NOT SOLD SEPARATE, Cap
13	27-8M0204705	GASKET
14	98768	BASE
15	98775A1	PLATE
16	21-424811	CHECK VALVE, Oil Injection
17	22-19688	FITTING
18	10-82104540	SCREW
19	10-40057134	SCREW, (M6 X 50)
20	32-8M0108349	TUBING
21	35-816296Q2	FUEL FILTER
22	54-816311T	CABLE TIE, (8.00 Inch)
23	22-816856Q3	FUEL CONNECTOR, Plastic
24	25-145091	GROMMET
25	10-4010635	SCREW, (M6 x 35)
26	89-819503A2	ENRICHNER VALVE
27	32-1430165	TUBING, (38.00 Inch)
28	54-18887	CLAMP
29	10-82127335	SCREW, (M8 x 35)
30	22-64705	FITTING Comment: (To Crankcase)
31	32-8M0108355	FUEL LINE, (57.00 Inches Bulk)
32	22-56800	PLUG, Pipe (.0625-27), Non Oil Injection
33	32-19017A1	FUEL LINE Comment: (To Carburetor)
34	54-8M0214911	CLAMP, (15.7), Old Design, New Design Use Reference Number 22

▶Fuel Pump(Use With Inline Check Valve) (43 parts)

Ref	OEM Part #	Part Name
-	15081T96	POWERHEAD ASSEMBLY COMPLETE, 90
1	14360A78	FUEL PUMP ASSEMBLY
2	21-857005A1	DIAPHRAGM KIT Comment: (See Note)
3	NSS	NOT SOLD SEPARATE, Check Valve
4	NSS	NOT SOLD SEPARATE, Gasket
5	NSS	NOT SOLD SEPARATE, Diaphragm
6	NSS	NOT SOLD SEPARATE, Gasket
7	NSS	NOT SOLD SEPARATE, Spring
8	NSS	NOT SOLD SEPARATE, Cap
9	NSS	NOT SOLD SEPARATE, Check Valve
10	NSS	NOT SOLD SEPARATE, Retainer
11	NSS	NOT SOLD SEPARATE, Spring
12	NSS	NOT SOLD SEPARATE, Cap
13	27-8M0204705	GASKET
14	144303	BASE
15	987752	PLATE
16	22-996642	ELBOW
17	10-82104540	SCREW, Fuel Pump
18	10-81754150	SCREW, Pump To Block
19	54-816311T	CABLE TIE, (8.00 Inch)
20	32-8M0108349	TUBING
21	22-291112	CONNECTOR Comment: (To Crankcase)
22	32-8M0108349	TUBING Comment: (To Carburetor)
23	35-816296Q2	FUEL FILTER, Design I
24	32-19017A1	FUEL LINE, Design I
25	32-8M0108349	TUBING, 6.50 Inch Commercial Engines
26	32-822554	MOLDED HOSE, Non Commercial Engines
27	19-822772	PLUG, Non Commercial Engines
28	22-8189941	CHECK VALVE, Non Commercial Engines
29	32-82381335	TUBING, (8.00 Inch), 5.50 Inch Non Commercial Engines Comment: (To Oil Pump)
30	22-816856Q3	FUEL CONNECTOR, Plastic
31	10-4010635	SCREW, (M6 x 35)
32	25-145091	GROMMET
33	89-819503A2	ENRICHNER VALVE
34	32-1430165	TUBING, (38.00 Inch)
35	54-18887	CLAMP
36	10-40011151	SCREW, (M8 x 35)
37	35-891642T03	FUEL FILTER
38	821698	BRACKET, Design II
39	10-4000327	SCREW, (M6 x 14), Design II
40	12-4002315	WASHER, Design II
41	11-401386	NUT, (M6), Design II
42	32-8M0108349	TUBING, Design II

▶Gear Housing(Drive Shaft) (41 parts)

Ref	OEM Part #	Part Name
-	46-43024A7	WATER PUMP REPAIR KIT
1	1667-9011T74	GEAR HOUSING ASSEMBLY, Gray
2	17-8M0084244	PIN, Dowel (.375 x .625), Front
3	43046	OILER TUBE
5	10-79953Q04	SCREW, (.375-16 x .250)
6	12-191833	WASHER, Fiber
7	22-8M0058389	SCREW, Magnetic
8	17-43044	PIN, Dowel (.375 x .625), Rear
9	97-31640Q4	TRIM TAB
10	10-825427	SCREW, (.437-14 x 1.250)
11	12-45176	WASHER, (.453 x .812 x .105)
12	43040T1	CARRIER
13	43-44484T	PINION GEAR
14	11-35921	NUT, (.625-18)
15	760394	SHIFT CAM
16	31-42677A1	TAPERED ROLLER BEARING ASSEMBLY
17	15-44492A1	SHIM SET
18	45-43031A1	DRIVE SHAFT ASSEMBLY
19	42461A1	WEAR SLEEVE ASSEMBLY
20	27-8M0214931	GASKET
21	27-430331	GASKET
22	43055A4	COVER ASSEMBLY, Aluminum Cover
23	26-43036	OIL SEAL, Lower, Plastic Cover
24	26-43035	OIL SEAL, Upper, Plastic Cover
25	27-430341	GASKET ALUMINUM COVER, Plastic Cover
26	817275A2	WATER PUMP HOUSING, Upper, Use Without Reference Number 30, 31, And 7
27	8M0204709	FACE PLATE, Use Without Reference Number 30, 31, And 7
28	10-40011130	SCREW, (M6 x 30), Use Without Reference Number 30 And 31
29	8M0204658	SEAL, Use Without Reference Number 30 And 31
30	12-4002315	WASHER, Use With Reference Number 30 And 31
31	23-8M0204659	INSULATOR, Use With Reference Number 30, 31, 6, And 7
32	28-8M0204723	KEY
33	47-43026T2	IMPELLER
34	10-8M0204707	SCREW, (M6 x 25)
35	12-8M0204649	WASHER, (.281 x .500 x .060)
36	43048A1	SHIFT SHAFT ASSEMBLY
37	53-29641	E RING
38	23-43052A4	BUSHING ASSEMBLY
39	25-8M0204681	O-RING
40	26-8M0204708	SEAL, Oil
41	10-8M0204741	SCREW, (M6 x 20)

▶Gear Housing(Propeller Shaft) (27 parts)

Ref	OEM Part #	Part Name
-	27-43004A99	GASKET SET
1	1667-9011T74	GEAR HOUSING ASSEMBLY, Gray
42	31-30894A1	BEARING SET, Cup And Cone
43	43-12634T02	FORWARD GEAR ASSEMBLY
44	31-30895T	ROLLER BEARING
45	850315A1	CAM FOLLOWER ASSEMBLY
45A	30-44530	BALL
46	24-30622	SPRING
47	52-822539T	CLUTCH
48	17-8M0100263	PIN, Cross
49	24-30893	SPRING
50	44-12238T	PROPELLER SHAFT
51	43-12635T	REVERSE GEAR
52	8M0168901	BEARING CARRIER ASSEMBLY
53	25-8M0214974	O-RING
54	31-30956T	ROLLER BEARING
55	26-8M0204670	SEAL, Inner
56	26-8M0205729	OIL SEAL, Outer
57	31-12578T	ROLLER BEARING
58	12-12577	THRUST WASHER
59	31-12576	THRUST BEARING
60	10-4000354	SCREW, (M8 x 30)
61	12-4002317	WASHER
62	15-44491A1	SHIM SET
63	13191Q01	THRUST HUB AND WASHER ASSEMBLY
64	14-816629Q	TAB WASHER
65	11-52707Q1	NUT, Propeller

▶Induction Manifold And Reed Block (39 parts)

Ref	OEM Part #	Part Name
-	15081T96	POWERHEAD ASSEMBLY COMPLETE, 90
1	27-43004009	GASKET
2	428791	BAFFLE PLATE
3	42878A2	COVER
4	10-82127335	SCREW, (M8 x 35)
5	42881A1	SHIFT RAIL
6	14-42981	TAB WASHER
7	10-40001134	SCREW, (M8 x 25)
8	988851	SLIDE
9	23-42994	BUSHING, Old Design
10	13-29720	WASHER, Wave, Old Design
11	12-35462	WASHER, (.2656 x .625 x .0625) , Old Design
12	11-401386	NUT, (M6)
13	12-35459	WASHER
14	11-401386	NUT, (M6)
15	1169-858552T2	LOWER END CAP ASSEMBLY
16	21-426585	CHECK VALVE
17	26-41953	SEAL
18	25-89224	O-RING
19	10-4010825	SCREW, (M10 x 25)
20	27-430075	GASKET
22	884296T	INDUCTION MANIFOLD
23	42923	BRACKET
24	10-82127335	SCREW, (M8 x 35)
25	10-81742740	SCREW, (M8 x 40)
26	16-8M0045410	STUD
27	12-8M0204663	WASHER
28	12-8M0204666	WASHER, (.203 x .500 x .032), Old Design
29	11-816874	WING NUT
30	16-824470	STUD, (M8 x 1.25)
31	22-996642	ELBOW
32	32-8M0108349	TUBING
33	22-432881	TEE
34	8M0219198	REED BLOCK ASSEMBLY
35	27-139376	GASKET
36	34-43018A1	REED SET
37	14-429821	TAB WASHER
38	42924	RETAINER
39	10-4000171	SCREW, (M6 x 16)

▶Oil Injection Components (27 parts)

Ref	OEM Part #	Part Name
-	27-43004A99	GASKET SET
1	1255-8627A7	OIL TANK
2	99160001	BOOT, Upper
3	99161	BOOT
4	988952	BRACKET, Upper
5	10-4010630	SCREW, (M6 x 30)
6	36-42653A3	CAP ASSEMBLY
7	27-42999T	GASKET
8	10-12896	SCREW, (8-18 x .31)
9	87-12886A6	SWITCH ASSEMBLY
10	43-430204	DRIVEN GEAR
11	25-8M0204667	O-RING
12	32-82381335	TUBING, (8.00 Inch), To Fuel Pump
13	42959A2	OIL PUMP
14	17335A3	ADAPTOR ASSEMBLY
15	23-17597	BUSHING
16	23-17596	JOURNAL BUSHING
17	10-82104540	SCREW, Oil Pump
18	42888	BASE
19	25-56291	GROMMET
20	10-82155050	SCREW
21	54-816311T	CABLE TIE, (8.00 Inch) Comment: (As Required)
22	32-82381455	TUBING
23	22-44456	FITTING
24	32-9004934	TUBING, (14.50 Inches Bulk), Cut to 10.00 Inch Length
25	54-814200	CLAMP
26	12-8M0204666	WASHER, (.203 x .500 x .032)

▶Power Trim Components, Single Ram (0D252460 and Below) (36 parts)

Ref	OEM Part #	Part Name
-	8M0171818	POWER TRIM PUMP
1	811666	SHOCK ROD KIT
2	813428	CYLINDER END CAP ASSEMBLY
3	811667	SHOCK PISTON
4	811668A1	CYLINDER REBUILD KIT
5	810776	MEMORY PISTON KIT
6	893916A01	CYLINDER KIT
7	811678A6	SCREW AND SEAL KIT
8	8116705	PUMP/MANIFOLD
8A	823180A1	ROCKER ARM
9	10-813436	SCREW KIT
10	811671	DRIVE SHAFT
11	25-811672A4	SEAL KIT
12	811673	RESERVOIR
13	22-8134351	PLUG KIT
14	893929A01	RELIEF VALVE KIT
15	811677	RESERVOIR CAP KIT
16	10-813446	SCREW
17	811674	RESERVOIR/MOTOR
18	811675	ARMATURE
19	12-811676	THRUST WASHER KIT
20	17-818898	PIN, Anchor
21	17-821539	PIN, Trilobe
22	99625002	SHAFT
25	97-818298Q1	ANODE ASSEMBLY
26	10-8M0204707	SCREW, (M6 x 25)
27	12-8M0204649	WASHER, (.281 x .500 x .060)
28	84-819514A3	HARNESS ASSEMBLY
29	821509T01	DELAY RELAY
30	821382	BRACKET
31	23-8M0214955	BUSHING
32	25-818967	GROMMET
33	10-40011109	SCREW, (M5 x 25)
34	10-69079	SCREW, (#10-16 x .440)
35	8M0084613	C WASHER
36	54-22740	CLIP

▶Power Trim Components, Single Ram (0D252461 and Up) (34 parts)

Ref	OEM Part #	Part Name
-	8M0171817	POWER TRIM PUMP
1	8M0171821	SHOCK ROD ASSEMBLY
2	813428	CYLINDER END CAP ASSEMBLY
3	813432A1	CYLINDER REBUILD KIT
4	810776	MEMORY PISTON KIT
5	893916A01	CYLINDER
6	811678A6	SCREW AND SEAL KIT
7	8116707	PUMP/MANIFOLD
8	823180A1	ROCKER ARM
9	10-813436	SCREW KIT
10	8116711	DRIVE SHAFT
11	811626A3	SEAL KIT, With Case Bolts
12	8116731	RESERVOIR
13	22-8134351	PLUG KIT
14	893929A01	RELIEF VALVE KIT
15	8116241	FRAME AND FIELD KIT
16	8116271	ARMATURE KIT
17	12665	BRUSH SPRING KIT
18	811625	BRUSH CARD KIT
19	17-818898	PIN, Anchor
20	17-821539	PIN, Trilobe
21	99625002	SHAFT
22	97-818298Q1	ANODE ASSEMBLY
23	10-8M0204707	SCREW, (M6 x 25)
24	12-8M0204649	WASHER, (.281 x .500 x .060)
25	84-17201A2	CONTROL HARNESS, (17.00 Inches)
26	10-878607	SCREW, (10-16 X .38)
27	8M0084613	C WASHER
28	54-22875	CLIP
29	89-8M0185145	SOLENOID
30	23-8M0214955	BUSHING
31	25-818967	GROMMET
32	10-40011109	SCREW, (M5 x 25)
33	12-4002314	WASHER

▶Power Trim Components, Three Ram (Design I ) (45 parts)

Ref	OEM Part #	Part Name
1	99659A22	MANIFOLD ASSEMBLY, Gray
2	22-56800	PIPE PLUG
3	41493A7	TRIM CYLINDER ASSEMBLY, Gray
4	41492A1	GUIDE ASSEMBLY
5	25-41478A1	REPAIR KIT
6	41482A2	CHECK VALVE KIT
7	1100-8M0021648	GUIDE ASSEMBLY
8	878413A1	PISTON AND ROD ASSEMBLY, Port
9	35-12184A1	TRIM FILTER ASSEMBLY
10	878414T01	PISTON AND ROD ASSEMBLY, Starboard
11	17-821539	PIN, Trilobe, Trim Cylinder, Upper
12	893929A01	VALVE ASSEMBLY
12A	53-815949001	E-RING
13	10-4000327	SCREW, (M6 x 14)
14	12-4002315	WASHER
15	99642	COVER
16	25-48462A4	O-RING KIT
17	19-99609A1	PLUG ASSEMBLY
18	99641A1	SHAFT ASSEMBLY
19	22-56800	PIPE PLUG, Shaft
20	10-4008820	SCREW, (M6 x 20)
21	13-400256	LOCKWASHER, (M6)
22	826729A10	POWER TRIM PUMP Comment: (Refer To Power Trim Pump For Breakdown)
23	99625002	SHAFT
24	97-818298Q1	ANODE ASSEMBLY
25	10-8M0204707	SCREW, (M6 x 25)
26	12-8M0204649	WASHER, (.281 x .500 x .060)
27	8M0045383	STRIKER PLATE
28	13-58643	LOCKWASHER, (.375)
29	11-46335	NUT, (.375-24)
30	84-17201A2	CONTROL HARNESS, (17.00 Inches)
31	84-88807A13	CABLE ASSEMBLY (3.50 Inch) Black
32	89-8M0185146	STARTER SOLENOID, ( 8-32 .250-20 Terminals)
33	10-40007106	SCREW, (M5 X 13)
34	8-32,11-26419	NUT,
35	13-26992	LOCKWASHER, (.250)
36	11-64015	NUT, ( #8-32)
37	12-4002314	WASHER
38	54-22875	CLIP
39	8M0084613	C WASHER
40	10-69079	SCREW, (#10-16 x .440)
41	17-878267	GROOVE PIN, Lower
42	10-4000377	SCREW, (M10 x 30)
43	13-400258	LOCKWASHER
44	54-47483	J CLIP, Old Design

▶Power Trim Components, Three Ram (Design II ) (39 parts)

Ref	OEM Part #	Part Name
-	826729A10	POWER TRIM ASSEMBLY, Complete
1	811604F	MANIFOLD ASSEMBLY
2	22-56800	PIPE PLUG
3	880952A03	TILT CYLINDER ASSEMBLY
4	811608	PISTON ROD, Bolt Type
5	823553T	PISTON ROD, Nut Type
6	878239A02	GUIDE KIT
7	811607A1	REPAIR KIT
8	811610A1	CHECK VALVE KIT
9	1100-8M0021648	GUIDE ASSEMBLY
10	878414T01	PISTON AND ROD ASSEMBLY, Starboard
11	35-12184A1	TRIM FILTER ASSEMBLY
12	17-821539	PIN, Trilobe
13	893929A01	VALVE ASSEMBY
14	53-815949001	E-RING
15	10-4000327	SCREW, (M6 x 14)
16	12-4002315	WASHER
17	811611	COVER
18	811612A3	O-RING KIT
19	19-811613	PLUG ASSEMBLY
20	8M0142997	SHAFT ASSEMBLY
21	22-56800	PIPE PLUG
22	878265A6	TRIM MOTOR Comment: (Refer To Co-Pilot Or Tachometer Section For Breakdown)
23	10-811616	SCREW, Short
24	811617T1	PUMP
25	811619	DRIVE SHAFT
26	99625002	SHAFT
27	97-818298Q1	ANODE ASSEMBLY
28	10-8M0204707	SCREW, (M6 x 25)
29	12-8M0204649	WASHER, (.281 x .500 x .060)
30	8M0045383	STRIKER PLATE
31	13-58643	LOCKWASHER, (.375)
32	11-46335	NUT, (.375-24)
33	17-878267	GROOVE PIN
34	10-4000377	SCREW, (M10 x 30), Manifold
35	13-400258	LOCKWASHER, Manifold Screw
36	54-22875	CLIP, Pump Wire
37	8M0084613	C WASHER
38	10-69079	SCREW, (#10-16 x .440)

▶Power Trim Motor (6 parts)

Ref	OEM Part #	Part Name
-	878265A6	TRIM MOTOR
1	811624	FRAME AND FIELD KIT
2	811625	BRUSH CARD KIT
3	811623	END FRAME KIT
4	811626	SEAL KIT
5	811627	ARMATURE KIT

▶Power Trim Pump (9 parts)

Ref	OEM Part #	Part Name
-	826729A10	POWER TRIM PUMP
1	12659	FRAME AND FIELD KIT
2	12665	BRUSH SPRING KIT
3	13506	BRUSH CARD KIT
4	12662	PUMP AND END FRAME KIT
5	126631	PUMP SEAL KIT
6	12660	END FRAME KIT
7	12661	ARMATURE KIT
8	12664	THRU BOLT KIT

▶Service/Support Material (1 parts)

Ref	OEM Part #	Part Name
-	90-14699920	OWNER'S GUIDE, Gray

▶Starter Motor(Bosch) (13 parts)

Ref	OEM Part #	Part Name
-	50-893891T	STARTER MOTOR
1	90643	DRIVE KIT
2	685753	DRIVE ASSEMBLY
3	75660	PLATE
4	10-75385	BOLT
6	75386	ARMATURE
7	898265016	BRUSH/SPRING KIT
8	23-57387	BUSHING
9	NSS	NOT SOLD SEPARATE, Washer, American Bosch Number WA-1728
10	13-26992	LOCKWASHER, (.250)
11	11-20890	NUT, (.250-20)
12	898265014	HOLDER
14	15386001	END CAP

▶Steering Handle Components (42 parts)

Ref	OEM Part #	Part Name
-	8949112	KEY, Ignition (2F)
1	12022A14	BRACKET ASSEMBLY, Gray
2	79-12012A1	TACHOMETER ASSEMBLY
3	11-65110	NUT
4	16-12782	STUD
5	15126	SPACER
6	14-12080	TAB WASHER
7	11-4002016	NUT
8	121051	GROMMET
9	84-12649A2	HARNESS ASSEMBLY
10	87-88107A5	KEY SWITCH, See Chart For Key
11	11-879755	NUT, Special
12	12015A1	COVER
13	10-878608	SCREW, (#10-16 x .500)
14	19-889730	PLUG
15	87-11083A4	SWITCH ASSEMBLY, Stop
16	15920Q54	LANYARD ASSEMBLY
17	8M0032846	RETAINER
18	10-4000358	SCREW, (M8 x 50)
19	14-42981	TAB WASHER
20	23-889732	BUSHING
21	12021A2	SHIFT LEVER, Gray
22	12-815351	WASHER
23	16-8M0034452	STUD, (.375-24 x 1.125)
24	98530	KNOB
25	495636	SHIFT ROD
26	48419T	ROD END
27	23-26856	BUSHING
28	12-8M0204649	WASHER, (.281 x .500 x .060)
29	18-25191	COTTER PIN
30	87-93479A7	NEUTRAL START SWITCH
31	12609	BRACKET
32	126101	BRACKET
33	10-90342	SCREW, (#4-40 x .630)
34	4-40,11-24832	NUT,
35	10-57583T	SCREW, (#8-32 x .375)
36	12-20878	WASHER
37	8-32,11-26419	NUT,
38	10-40001134	SCREW, (M8 x 25)
39	12016A2	DETENT/SPRING KIT
40	87-14645A4	TRIM SWITCH (23.00 Inch) Two Male Terminals
41	49440	NUT, (.468-32)

▶Steering Handle Components(With Steering Arm) (35 parts)

Ref	OEM Part #	Part Name
-	22-8M0169589	FITTING, Grease
1	12020A4	STEERING ARM, Gray
2	12018A4	TUBE ASSEMBLY
3	48414	HOUSING
4	48519	PLATE
5	27-48518	GASKET
6	10-878608	SCREW, (#10-16 x .500)
7	54-889729	CLAMP
8	10-40007112	NUT, (M5 x 40)
9	11-816874	WING NUT
10	87-823609A15	STOP SWITCH KIT, Throttle Handle
11	87-8M0104612	STOP SWITCH, Design II, With Metal Lock Ting
12	NLA	No Longer Available, Stop Switch, Design I, Odres Kit 87-823609A15
13	10-62568	SCREW, (#10-16 x .375)
14	8M0221732	GRIP
15	54-648552	CLAMP
16	10-878609	SCREW, (#10-16 x .600)
17	8885242	CONDUIT
18	8M0026078	GUIDE TUBE
19	89578	BARREL
20	10-32,10-824081	SET SCREW,
21	12019	CABLE
22	8M0204660	GUIDE
23	20007	ANCHOR
24	8-32,10-8M0204644	SET SCREW,
25	10-823567105	SCREW, (M10 x 105)
26	48416	CAP
27	12-4002319	WASHER
28	12-12024	WASHER
29	23-146011	SPACER
30	23-812930A1	BUSHING
31	11-40140	NUT, (M10)
38	68878A6	ALARM HORN AND WIRE ASSEMBLY
39	68879	COVER
40	10-40056107	SCREW, (M5 x 16)

▶Swivel Bracket And Steering Arm(Casting Number 1499-8709C5) (29 parts)

Ref	OEM Part #	Part Name
1	1499-8710T21	SWIVEL BRACKET ASSEMBLY, Gray
2	26-87735	SEAL, Oil, Lower
3	23-818764	BUSHING
4	25-33466	O-RING
5	23-67668	SPACER
6	22-8M0169589	FITTING, Grease
7	23-821207	BUSHING
8	10-64014	SCREW, (.250-28 x .500)
9	92876A12	STEERING LINK ASSEMBLY
10	10-849838	SCREW, (.375-24 x 1.25), Non Handle
11	11-8M0204726	NUT, (.375-24)
12	12-34931	WASHER, (.406 x .734 x .063)
13	13-78854	WAVE WASHER
14	42961T2	BOTTOM YOKE MARINER, Gray
15	53-67684	RETAINING RING
16	12-67670	WASHER
17	99653	BRACKET, Not Used With Power Trim
18	99619	SHAFT, Lower, Not Used With Power Trim
19	17-821539	PIN, Trilobe, Not Used With Power Trim
20	10-4000377	SCREW, (M10 x 30), Not Used With Power Trim
21	13-400258	LOCKWASHER, Not Used With Power Trim
22	97-818298Q1	ANODE ASSEMBLY, Not Used With Power Trim
23	10-4000332	SCREW, (M6 x 35), Not Used With Power Trim
24	12-8M0204649	WASHER, (.281 x .500 x .060), Not Used With Power Trim
25	55-99724T15	SHOCK ABSORBER, Not Used With Power Trim Comment: (Gray)
26	23-821207	BUSHING, Not Used With Power Trim
27	99625002	SHAFT, Upper
28	99661A36	SWIVEL PIN/STEERING ARM, Gray
29	12079A9	SWIVEL PIN/STEERING ARM Comment: (Handle Models, Gray)

▶Swivel Bracket And Steering Arm(Casting Number 1499-8709C6) (29 parts)

Ref	OEM Part #	Part Name
1	3408-818904T2	SWIVEL BRACKET, Gray Comment: (Use With Single Ram Power Trim)
2	26-87735	SEAL, Oil, Lower
3	23-818764	BUSHING
4	25-8M0214926	O-RING
5	23-816039	SPACER
6	22-8M0169589	FITTING, Grease
7	23-821207	BUSHING
8	10-64014	SCREW, (.250-28 x .500)
9	92876A12	STEERING LINK ASSEMBLY
10	10-849838	SCREW, (.375-24 x 1.25), Non Handle
11	11-8M0204726	NUT, (.375-24)
12	12-34931	WASHER, (.406 x .734 x .063)
13	17-821539	PIN, Trilobe
14	42961T2	BOTTOM YOKE MARINER, Gray
15	53-67684	RETAINING RING
16	12-816432	WASHER, Thrust
17	99653	BRACKET
18	99619	SHAFT, Lower, Not Used With Power Trim
19	17-821539	PIN, Trilobe
20	10-4000377	SCREW, (M10 x 30)
21	13-400258	LOCKWASHER
22	97-818298Q1	ANODE ASSEMBLY
23	10-8M0204707	SCREW, (M6 x 25)
24	12-8M0204649	WASHER, (.281 x .500 x .060)
25	55-99724T15	SHOCK STAMPED A12, Gray Comment: (Not Used With Power Trim)
26	23-821207	BUSHING
27	99625002	SHAFT, Upper
28	99661A36	SWIVEL PIN/STEERING ARM, Gray
29	12079A9	SWIVEL PIN/STEERING ARM, Gray Comment: (Handle Models)

▶Tachometer (6 parts)

Ref	OEM Part #	Part Name
1	79-895283Q43	TACHOMETER, 6K
2	79101T	BRACKET, Mounting
3	88-72729	LIGHT BULB
4	88-79888	SOCKET, Light Bulb
5	8-32,11-26419	NUT,
6	84-86396A8	HARNESS ASSEMBLY, Tachometer (5.00 Feet)

▶Throttle Lever And Linkage (26 parts)

Ref	OEM Part #	Part Name
1	42946T1	LEVER
2	10-817582	ADJUSTING SCREW, (5 MM)
3	11-400211	NUT, (M5)
4	429471	LEVER
5	10-814776	ADJUSTING SCREW, (M6 x 55)
6	11-400212	NUT, (M6)
7	42942	CAP
8	16-42986	STUD, Design I
9	11-90517	NUT, (M10), Design I
10	10-4007180	SCREW, (M10 x 45), Design II
11	12-42980	WASHER, Design II
12	24-55162	SPRING
13	42927	INSERT
14	12-35459	WASHER
15	11-401386	NUT, (M6)
16	878172	ROD
17	93254	SWIVEL BASE
18	93421	SWIVEL BALL
19	878420T	ROD
20	24-14159	SPRING
21	23-8M0215006	BUSHING
22	42948A7	CAM
23	16-8161949	STUD
24	12-69056	WASHER, (.255 x .620 x .03)
25	11-401386	NUT, (M6)
26	23-812930A1	BUSHING

▶Transom Bracket (28 parts)

Ref	OEM Part #	Part Name
1	3401-8718F8	TRANSOM BRACKET, Starboard, Gray
2	3400-8716A9	TRANSOM BRACKET, Port, Gray
3	22-8M0169588	FITTING, Grease, Port
4	17-8M0026068	TILT LOCK PIN ASSEMBLY, Non Power Trim
5	99170A2	TILT TUBE, Power Trim
6	11-859133	NUT, (1.00-14), Gray
7	25-45711	O-RING
8	13-88750	WAVE WASHER
9	11-858869	NUT, (.875-14)
10	10-814259	SCREW, (.500-20 x 4.00)
11	12-8M0204648	WASHER
12	11-91962	NUT
13	8M0115104	LEVER ASSEMBLY, Non Power Trim And Three Ram Power Trim
14	8M0109798	TILT LOCK LEVER, Single Ram Power Trim
15	13-99611	WAVE WASHER
16	23-65830	NYLINER
17	99633	KNOB
18	17-99615	PIN
19	24-99622	SPRING
20	17-99604	GROOVE PIN
21	10-96930A1	BOLT ASSEMBLY, Power Trim
22	11-23161	NUT, (.375-24), Power Trim
23	11-8M0041651	NUT, (.875-14), Power Trim
24	818771T8	ANCHOR BRACKET, Gray Comment: (Single Ram Power Trim)
25	10-4000377	SCREW, (M10 x 30), Single Ram Power Trim
26	13-400258	LOCKWASHER, Single Ram Power Trim
27	11-40114	NUT, (M10), Single Ram Power Trim
28	814207	STOP

100-Hour / Annual Service Checklist

Regular maintenance keeps your Mercury 75 (3 CYL.) running reliably season after season. Most of these tasks can be performed with basic tools and the factory service manual.

Replace water pump impeller and inspect wear plate
Change engine oil and oil filter (check drain plug washer)
Replace spark plugs and check ignition timing
Drain and refill lower unit gear oil; inspect for water contamination
Inspect fuel lines, primer bulb, and fuel filter for deterioration
Check and replace sacrificial anodes (zinc or aluminum)
Inspect propeller for damage; check shaft seal and cotter pin
Check valve clearance (refer to service manual for specifications)
Lubricate all grease points (steering, tilt tube, shift linkage)
Inspect control cables and throttle/shift linkage for smooth operation

Pro Tip: Always flush the engine with fresh water after saltwater use — even a quick 10-minute flush significantly extends component life.
Pro Tip: Use fuel stabilizer in the tank before winter storage, and fog the cylinders to prevent internal corrosion during extended periods of non-use.

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Mercury 75 (3 CYL.) (0C222000 THRU 0D283221) Parts & Diagrams

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