Mercury 70 (3 CYL.) (7145938 THRU 7208332) Parts & Diagrams

🔎 Mercury 70 (3 CYL.) Reference Library — Exploded parts diagrams (28 diagrams), specifications, common issues, and maintenance checklist.

The Mercury 70 (3 CYL.) is a 2-Stroke, 3-Cylinder outboard motor. Suited for bay boats, pontoons, and center-console fishing boats requiring reliable mid-range power.

Quick Reference Specifications

Specification	Value
Engine Type	2-Stroke, 3-Cylinder
Horsepower	70 HP
Displacement	1165 cc
Bore x Stroke	86 mm x 67 mm
Spark Plug (Type & Gap)	NGK BUHW-2
Engine Oil Capacity	—
Recommended Engine Oil	Quicksilver Premium 2-Cycle TC-W3
Gear Case Oil Capacity	—
Idle Speed (in gear)	650–700 RPM (in gear)
Full Throttle RPM Range	5000-5500
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 70 (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 70 (3 CYL.).

▶CARBURETOR ASSEMBLY (31 parts)

Ref	OEM Part #	Part Name
-	27-88449A32	GASKET SET
--	812953	REPAIR PARTS KIT Comment: (WM-13)
1	1379-6071A39	CARBURETOR ASSEMBLY Comment: (WM-13)
2	1399-6249	JET, Main (.096), VENT BOWL
3	1395-83181	NEEDLE, Inlet Comment: (WM-13)
4	NSS	NOT SOLD SEPARATE, GASKET, INLET NEEDLE AND SEAT
5	52106A1	VENTURI, Plastic
6	NSS	NOT SOLD SEPARATE, NOZZLE
7	NSS	NOT SOLD SEPARATE, INLET NOZZLE
8	NSS	NOT SOLD SEPARATE, SPRING, IDLE MIXTURE
9	NSS	NOT SOLD SEPARATE, FLOAT PIN
10	NSS	NOT SOLD SEPARATE, FLOAT LEVER
11	19273	FLOAT
12	1395-7835	BOWL, Fuel
13	NSS	NOT SOLD SEPARATE, GASKET, FUEL BOWL
14	NSS	NOT SOLD SEPARATE, SCREW, FUEL BOWL
15	NSS	NOT SOLD SEPARATE, PLUG, MAIN JET
16	1395-6207	JET, (.072), MAIN
17	NSS	NOT SOLD SEPARATE, GASKET, MAIN JET PLUG
18	NSS	NOT SOLD SEPARATE, SCREEN, FUEL INLET
19	NSS	NOT SOLD SEPARATE, WELCH PLUG (9/16")
20	1395-4807	SHAFT, Throttle
21	1395-7833	VALVE, Throttle
22	NSS	NOT SOLD SEPARATE, SCREW, VALVE TO THROTTLE SHAFT
23	1395-6204	SEAL, THROTTLE SHAFT
24	1395-6203	WASHER, THROTTLE SHAFT
25	NSS	NOT SOLD SEPARATE, SPRING, THROTTLE RETURN
26	1395-6198	VALVE ASSEMBLY, ENRICHMENT
27	NSS	NOT SOLD SEPARATE, SCREW, ENRICHMENT BRAKET
28	NSS	NOT SOLD SEPARATE, WELCH PLUG (7/16")
29	27-733771	GASKET, CARABURETOR

▶CARBURETOR LINKAGE AND CHOKE SOLENOID (22 parts)

Ref	OEM Part #	Part Name
1	60549A7	SOLENOID ASSEMBLY, Choke
2	10,13-26996	LOCKWASHER, Stainless Steel, CHOKE SOLENOID TERMINAL
3	10-32,11-68219	NUT, Stainless Steel, CHOKE SOLENOID TERMINAL
4	10-78841	SCREW, CHOKE SOLENOID (1-1/2")
5	11-29250	NUT, (.312-24), CHOKE SOLENOID SCREWS
6	89008A2	PLUNGER ASSEMBLY, CHOKE SOLENOID
7	76076A1	ROD ASSEMBLY, Choke
8	90242A1	KNOB ASSEMBLY
9	10-77137	SCREW, (.190-16 x .620), WIRE TO CHOKE KNOB
10	25-20116	GROMMET, CHOKE KNOB
13	1379-6071A39	CARBURETOR ASSEMBLY Comment: (WM-13)
14	10-52743	SCREW, (.312-18 x 3.750), CARBURETOR TO CRANKCASE
15	77583	LEVER, THROTTLE
16	10-60293	SCREW, (#5-40 x .500), LEVER TO CARBURETOR
17	60292A1	COUPLING ASSEMBLY
18	28-89694	KEY, THROTTLE SHAFT COUPLING
19	11-92500	PUSH NUT, ROLLER-COUPLING
20	10-60293	SCREW, (#5-40 x .500), ROLLED WASHER TO COUPLING
21	91996A1	PLATE ASSEMBLY, CARBURETOR
22	71090	SEAL, CARBURETOR PLATE
23	10-20367	SCREW, PLATE TO CARBURETOR (7/16")
24	12-8M0204649	WASHER, (.281 x .500 x .060) Stainless Steel, PLATE SCREW

▶CLAMP BRACKET ASSEMBLY (33 parts)

Ref	OEM Part #	Part Name
1	1440-8394A1	CLAMP BRACKET ASSEMBLY
2	10-78492A1	THUMB SCREW ASSEMBLY
3	12-78493	WASHER, THUMB SCREW
4	10-78495	SCREW, (.312-24 x .680), WASHER TO THUMB SCREW
5	75043	CAP, THUMB SCREW (ELECTRIC)
6	8M0041936	TILT TUBE
7	12-52864	WASHER, TILT TUBE
8	11-858869	NUT, (.875-14), TILT TUBE
9	53078	CAP, PLASTIC-TILT TUBE
10	55-28416	PIN, UPPER SHOCK (WITH SHOCK ABSORBER)
11	23-73203	BUSHING, CLAMP BRACKET
12	23-59623	SPACER, CLAMP BRACKET STUD
13	16-59625	STUD, CLAMP BRACKET
14	13-8M0204647	LOCKWASHER, (.312), CLAMP BRACKET STUD
15	11-28770	NUT, (.312-24) Stainless Steel, CLAMP BRACKET STUD
16	17-8M0026068	PIN ASSEMBLY, Tilt Lock
17	32-28052	SLEEVE, RUBBER-TILT LOCK PIN
18	10-89673	SCREW, (.375-16 x 5.00), CLAMP BRACKET TO TRANSOM
19	12-68300	WASHER, (..88 x .39 x .06), CLAMP BRACKET BOLT
20	11-82671112	NUT, CLAMP BRACKET BOLT
21	55-58780A7	SHOCK ABSORBER MERCURY Comment: WITH SHOCK ABSORBER
22	55-696531	PIN, LOWER SHOCK Comment: WITH SHOCK ABSORBER
23	12-28196	WASHER, UPPER BUSHING RETAINER (INNER) Comment: WITH SHOCK ABSORBER
24	12-59378	WASHER, LOWER BUSHING RETAINER (INNER) Comment: WITH SHOCK ABSORBER
25	23-32171	BUSHING, RUBBER-SHOCK ABSORBER (UPPER) Comment: WITH SHOCK ABSORBER
26	23-28198	BUSHING, RUBBER-SHOCK ABSORBER (LOWER) Comment: WITH SHOCK ABSORBER
27	12-69374	WASHER, UPPER AND LOWER BUSHING (OUTER) Comment: WITH SHOCK ABSORBER
28	10-69375A1	SCREW, (.500-20 x .625), UPPER AND LOWER SHOCK PIN
29	98876	STRAP, TILT STOP Comment: WITHOUT SHOCK ABSORBER
30	98878	PIN, LOWER MOUNT Comment: WITHOUT SHOCK ABSORBER
31	24-98875	SPRING Comment: WITHOUT SHOCK ABSORBER
32	18-8M0214922	COTTER PIN Comment: WITHOUT SHOCK ABSORBER
33	98877	SHOCK MOUNT, Upper Comment: WITHOUT SHOCK ABSORBER

▶COWL SUPPORT BRACKETS (42 parts)

Ref	OEM Part #	Part Name
1	73641A1	BRACKET, COWL SUPPORT-TOP
2	62444	SEAL, RUBBER-TOP BRACKET/MOUNTING PLATE
3	79652	CLIP, SUPPORT BRACKET
4	10-48408	SCREW, (#10-16 x .500), CLIP TO SUPPORT
6	79490	SHIELD, FLYWHEEL
7	10-37656	SCREW, (#10-32 x .620), SHIELD TO SUPPORT BRACKET
8	10-48409	SCREW, (#10-16 x .625) Stainless Steel, SHIELD TO SUPPORT BRACKET
9	74510A2	BRACKET, COWL SUPPORT-REAR
10	698761	SEAL, REAR BRACKET AND TOP BRACKET
11	90435	MOUNT, RUBBER-REAR SUPPORT BRACKET
12	12-69057	WASHER, RUBBER MOUNT
13	11-36069	NUT, RUBBER MOUNT
14	269011	BUMPER, RUBBER-REAR SUPPORT BRACKET
15	60116	BRACE, COWL SUPPORT BRACKET (TOP)
16	10-76596	SCREW, (.250-20 x 1.250), SUPPORT BRACKET
17	90435	MOUNT, RUBBER-FRONT SUPPORT BRACKET
19	11-36069	NUT, RUBBER MOUNT
20	71097	BRACKET, RUBBER MOUNT
21	10-824941	SCREW, (.312-18 x .750), BRACKET TO CRANKCASE
22	973481	ATTENUATOR, SOUND Comment: SN# USA-6104370/Belgium-9352916/Canada-7192548 & Up
23	88684	COVER, MANUAL CHOKE
24	10-23015	SCREW, (.190-32 x 1.00), COVER TO TOP COVER
25	12-8M0204690	WASHER, COVER SCREW
26	73986	MANIFOLD, Air
27	10-69093	SCREW, (.250-20 x 1.50), AIR MANIFOLD
28	90435	MOUNT, RUBBER-FRONT SUPPORT
29	11-36069	NUT, RUBBER MOUNT
30	76410	SEAL, FUEL CONNECTOR-SOUND ATTENUATOR
31	76578	COVER, SOUND ATTENUATOR (FRONT)
32	10-37571	SCREW, (.190-32 x .500), FRONT COVER
33	19-73336	PLUG, FRONT COVER
34	76251A1	PLATE ASSEMBLY, FRONT COVER
35	76264	LATCH, FRONT COVER
36	24-60295	SPRING, FRONT COVER LATCH
37	10-28635	SCREW, (.250-20 x .620) Stainless Steel, COVER PLATE TO SUPPORT BRACKET
38	87764	BRACKET, REAR-LOWER MOUNT
39	10-76596	SCREW, (.250-20 x 1.250), REAR BRACKET ATTACHING
40	90435	MOUNT, RUBBER-REAR COWL SUPPORT
41	88238A3	CABLE ASSEMBLY, Ground
42	12-69057	WASHER, RUBBER MOUNT
43	11-8267089	NUT, (.250-28), RUBBER MOUNT
44	91891	WEAR PLATE, SOUND ATTENUATOR

▶COWLING AND FRONT COVER (27 parts)

Ref	OEM Part #	Part Name
1	2142-6228A1	TOP COWL ASSEMBLY, STARBOARD-WITHOUT DECALS
2	26-60297	SEAL, FUEL CONNECTOR-COWL
3	2141-6227A1	TOP COWL ASSEMBLY, PORT-WITHOUTH DECALS
4	26-60298	SEAL, CONTROL CABLES-COWL
5	89717T	BRACKET, COWL SEALING-REAR
6	698761	SEAL, REAR BRACKET
7	90980	BRACKET, COWL HINGE
8	10-75794	SCREW, HINGE BRACKET-UPPER (1-1/8")
8A	75805	CAP, HINGE BRACKET SCREW (UPPER)
9	13-26992	LOCKWASHER, (.250) Stainless Steel, HINGE BRACKET SCREW
10	12-75806	WASHER, HINGE BRACKET SCREW (UPPER)
11	90979	PIN, COWL HINGE
12	10-28782	SCREW, (.312-18 x .880) Stainless Steel, PIN TO COWL
13	13-8M0204647	LOCKWASHER, (.312), PIN ATTACHING SCREW
14	46785A5	LATCH ASSEMBLY, Cowl
15	62628	BARREL, COWL LATCH
16	10-31312	SCREW, (#10-32 x 0.875), LATCH ASSEMBLY TO BARREL
17	15222	BAR, ADJUSTMENT-COWL LATCH
18	62629	BARREL, COWL LATCH
19	24-62624	SPRING, TENSION-COWL LATCH
20	12-30164	WASHER, (.192 x .375 x .0312) Stainless Steel, AJUSTMENT BAR TO BARREL
21	10-32,11-859124	NUT, Stainless Steel, ADJUSTMENT BAR TO BARREL
22	2143-7254A3	FRONT COVER, WITHOUT DECALS
23	795511	BLANKET, SOUND ABSORBING
24	61158T	HOOK, FRONT COVER
25	10-69570	SCREW, (#10-16 x .750), HOOK TO FRONT COVER
26	47341A11	ROPE AND HANDLE KIT, Manual/Emergency Start (FOR MANUAL STARTING ONLY)

▶CRANKSHAFT, PISTONS AND CONNECTING RODS (25 parts)

Ref	OEM Part #	Part Name
1	462-8839A2	CRANKSHAFT ASSEMBLY
2	30-64424T	BEARING, BALL-LOWER AND UPPER
3	15-22369A1	SHIM SET, LOWER BEARING TO CRANKSHAFT
6	542-7509A3	BEARING ASSEMBLY, Main (VALVE TYPE)
7	17-20032	PIN, Dowel, MAIN BEARING
8	17-60282	PIN, Dowel (STEPPED)
9	17-65855	PIN, Dowel, REED STOP
10	34-66051A1	REED SET, MATCHED-MAIN BEARING
11	34-65946	STOP, Reed
12	10-77280	SCREW, (.190-32 x .560), REED STOP MOUNTING
13	10-32,11-20110	NUT, , REED STOP MOUNTING SCREW
14	10-45775	SCREW, (#12-28 x .560) , MAIN BEARING CLAMPING
15	11-45774	NUT, MAIN BEARING SCREW CLAMPING
16	26113T	RACE, OUTER (PAIR)
17	53-26933	RING, Snap, OUTER RACE CLAMPING
18	29-714221	BEARING, Needle
19	774-9137A14	PISTON ASSEMBLY Comment: (.030 O.S.)
20	53-857196	RING, Lock, PISTON PIN
21	39-88392A12	RING SET, Piston - .030 Oversize
22	624-8101A3	CONNECTING ROD ASSEMBLY
23	10-91012	SCREW, (.250-28 Special), CAP TO CONNECTING ROD Comment: W/O NUT
24	11-49091	NUT, CONNECTING ROD SCREW
25	31-62596A1	BEARING ASSEMBLY
26	29-8M0214934	BEARING, NEEDLE-PISTON PIN
27	12-8M0032839	WASHER, NEEDLE LOCATING

▶CYLINDER BLOCK AND CRANKCASE ASSEMBLY (38 parts)

Ref	OEM Part #	Part Name
-	97470T87	POWERHEAD
1	865-8362A11	CYLINDER BLOCK ASSEMBLY
1A	66517	RESTRICTOR, CRANKCASE BLEED
2	27-60286	GASKET, CRANKCASE TO CYLINDER BLOCK
3	16-68201	STUD, CRANKCASE TO DRIVESHAFT HOUSING (2-1/4")
4	17-43044	PIN, Dowel, CRANKCASE TO CYLINDER BLOCK
5	17-20323	PIN, Dowel, CYLINDER BLOCK TO MAIN BEARING
6	16-92345	STUD, CYLINDER BLOCK (4-3/8")
7	16-68167	STUD, (.312-18/.312-24 x 2.560), CYLINDER BLOCK - TRANSFER SIDE
8	76975	COVER, STARTER MOTOR (BOTTOM)
9	10-815549	SCREW, (.312-18 x 2), STARTER MOTOR COVER
9A	13-8M0204647	LOCKWASHER, (.312), STARTER MOTOR COVER SCREW
11	79735A1	COVER, STARTER MOTOR (TOP)
12	10-35385	SCREW, (.312-18 x 1-3/4), STARTER MOTOR COVER
13	10-35385	SCREW, (.312-18 x 1-3/4), CRANCKCASE TO CYLINDER BLOCK
14	10-73657	SCREW, (.312-18 x 1.50), CRANKCASE TO CYLINDER BLOCK
15	10-22039	SCREW, (.312-24 x 2.75), CRANKCASE TO CYLINDER BLOCK
16	12-26020	WASHER, CRANKCASE SCREW (BOTTOM)
17	11-29250	NUT, (.312-24), CRANKCASE SCREW (BOTTOM)
18	79736	INDICATOR, TIMING
19	10-58414	SCREW, INDICATOR TO STARTER COVER
19A	12-56720	WASHER, (.330 x .750 x .060) Stainless Steel, INDICATOR SCREW
20	1161-6357A1	END CAP ASSEMBLY, UPPER
21	25-64966	O-RING, (3.739 x .070), END CAP
22	26-41953	SEAL, END CAP
23	10-812618	SCREW, UPPER END CAP MOUNTING (1")
24	15-73644A1	SHIM, UPPER END CAP (.006-8-10)
25	1144-6691A1	END CAP ASSEMBLY, LOWER
26	25-32546	O-RING, END CAP
27	26-41953	SEAL, END CAP
28	10-30225	SCREW AND LOCKWASHER, (.312-18 x 1.00), LOWER END CAP MOUNTING
29	15-20085A1	SHIM SET, LOWER END CAP (.002-3-5-10)
30	22-291112	CONNECTOR, HOSE TO CYLINDER BLOCK
31	32-774572	HOSE, (48.00 Inches Bulk), TELL TALE (15")
32	23-90882	SLEEVE, TELL TALE HOSE
33	69555001	NOZZLE, TELL TALE-REAR SUPPORT BRACKET
34	54-70705	CLAMP, TELL TALE NOZZLE
35	10-48408	SCREW, (#10-16 x .500), TELL TALE CLAMP

▶DRIVESHAFT HOUSING ASSEMBLY (36 parts)

Ref	OEM Part #	Part Name
1	1593-7513A12	HOUSING ASSEMBLY, Driveshaft Comment: (LONG SHAFT)
2	19-64649	PLUG, PLASTIC-TRIM TAB SCREW HOLE
3	16-8M0022145	STUD, (.375-16/.375-24 x 1.750), DRIVESHAFT HOUSING
4	16-57935	STUD, DRIVESHAFT HOUSING (3")
5	12-65791	WASHER, GEAR HOUSING STUDS
6	11-8M0204653	NUT, (.437-20) Stainless Steel, GEAR HOUSING STUDS
7	923373	MOUNT, RUBBER-UPPER
8	96401	SEAL, UPPER MOUNT
9	12-27727	WASHER, UPPER MOUNT BOLT (37/64 ID)
10	12-66966	WASHER, RUBBER-UPPER MOUNT BOLT
11	12-30514	WASHER, UPPER MOUNT BOLT
12	35933	NUT, UPPER MOUNT BOLT
13	87883	COVER, UPPER MOUNT
14	10-8M0214943	SCREW, (.250-20 x 1.00), UPPER MOUNT COVER
15	12-8M0204649	WASHER, (.281 x .500 x .060) Stainless Steel, UPPER MOUNT COVER SCREW
16	38157	SEAL, TRIM COVER TO DRIVESHAFT HOUSING
17	38158	STRIP, RETAINING-TRIM COVER SEAL (REAR)
18	38154	STRIP, RETAINING-TRIM COVER SEAL (SIDE)
19	10-48408	SCREW, (#10-16 x .500), RETAINING STRIP
20	695441	TUBE, EXHAUST Comment: (LONG SHAFT)
21	32-45679	TUBE, WATER INLET Comment: (LONG SHAFT)
22	11-64809	NUT, POWERHEAD STUDS (5/16")
23	75304T1	MOUNT, RUBBER-LOWER
24	10-75284	SCREW, (.500-20 x 5.500), LOWER MOUNT SCREW
25	12-28051	WASHER, LOWER MOUNT SCREW
26	12-28053	WASHER, RUBBER-LOWER MOUNT SCREW
27	12-30119	WASHER, (.875 Inch Outside Diameter), LOWER MOUNT SCREW
28	11-25096	NUT, LOWER MOUNT SCREW
29	69592F1	CLAMP, LOWER MOUNT
30	10-29256	SCREW, (.312-18 x .875), LOWER MOUNT CLAMP
31	24-35522	SPRING, TENSION-LOWER MOUNT CLAMP
32	35474T	COVER, LOWER MOUNT CLAMP
33	10-87884	SCREW, (#12-14 x .920), COVER TO LOWER MOUNT CLAMP
34	11-35521	NUT, LOWER MOUNT CLAMP COVER
35	88238A10	CABLE ASSEMBLY, Ground
36	23-23651	SLEEVE, (1.625), WATER INLET TUBE

▶EXHAUST AND MANIFOLD COVERS (27 parts)

Ref	OEM Part #	Part Name
-	27-88449A32	GASKET SET
1	865-8362A11	CYLINDER BLOCK ASSEMBLY
2	99523A1	COVER ASSEMBLY, TRANSFER Comment: SN# USA-6279960/Belgium-9372271/Canada-7202653 & Up
3	27-768621	GASKET, TRANSFER COVER
4	10-38837	SCREW, (.312-18 x 1.12), TRANSFER COVER
5	1025-8364A1	COVER, CYLINDER BLOCK Comment: SN# USA-6104370/Belgium-9352916/Canada-7192548 & Up
6	27-437792	GASKET, CYLINDER BLOCK COVER Comment: SN# USA-6104370/Belgium-9352916/Canada-7192548 & Up
7	10-76596	SCREW, (.250-20 x 1.250), CYLINDER BLOCK COVER
8	22-328022	PLUG, Pipe (.125-27), CYLINDER BOCK COVER
9	27-695252	GASKET, BAFFLE PLATE TO CYLINDER BLOCK
10	27-703351	GASKET, BAFFLE PLATE TO COVER
11	69579	PLATE, BAFFLE-EXHAUST MANIFOLD
12	27-695242	GASKET, PLATE TO EXHAUST MANIFOLD COVER
13	78529	COVER, EXHAUST MANIFOLD
14	10-38837	SCREW, (.312-18 x 1.12), PLATE AND MANIFOLD COVER
15	10-74824	SCREW, (1.25), PLATE AND MANIFOLD COVER (1-1/4")
16	10-70602	SCREW, (.250-20 x 2.00), PLATE/MANIFOLD COVER
17	87-33386A3	SWITCH ASSEMLBY
18	10-32,11-45076	NUT, Brass, MERCURY SWITCH TERMINAL
19	10-37655	SCREW, (#10-32 x .500), MERCURY SWITCH TO CRANKCASE
20	17-36242	PIN, Roll, MERCURY SWITCH
21	61990	TIE STRAP, (14.00 Inches), MERCURY SWITCH LEAD
22	32-892024122	TUBING, CRANKCASE BLEED
23	21-42863	FITTING, CRANKCASE BLEED
24	22-59169003	FITTING, CRANKCASE BLEED HOSE
25	22-15133	ELBOW, CRANKCASE (PRESS-IN)
26	21-428671	FITTING ASSEMBLY, ATTENUATOR

▶FLYWHEEL, SWITCH BOX, IGNITION COIL, STATOR (27 parts)

Ref	OEM Part #	Part Name
1	11-52901	NUT, (.625-18), FLYWHEEL
2	12-33001	WASHER, (.641 x 1.250 x .190), FLYWHEEL NUT
3	19-45907	PLUG, Yellow, FLYWHEEL PULLER THREADS
4	248-8722A5	FLYWHEEL ASSEMBLY Comment: SN# USA-6279960/Belgium-9372271/Canada-7202653 & Up
5	10-68997	SCREW, (.312-24 x .750), PLATE/HUB
6	10-32417	SCREW, (.250-28 x .625), FLEXIBLE PLATE TO FLYWHEEL
7	889351	PLATE, SWITCH BOX
8	10-824941	SCREW, (.312-18 x .750), SWITCH BOX PLATE
9	332-7778A12	SWITCHBOX ASSEMBLY
10	10-20619	SCREW, (#12-24 x 1.25), SWITCH BOX TO PLATE
11	84-60466A8	CABLE ASSEMBLY, Black, SWITCH BOX SCREW
12	10-62568	SCREW, (#10-16 x .375), WIRE ATTACHING
13	10-32,11-45076	NUT, Brass, SWITCH BOX TERMINAL
14	84-68896A4	WIRE ASSEMBLY, SWITCH BOX TO COIL Comment: (GREEN/RED)
15	84-60466A1	CABLE ASSEMBLY, Black (2.50 Inches) , SWITCH BOX TO COIL
16	73439	PLATE, MOUNTING-IGNITION COIL
17	339-832757A4	COIL ASSEMBLY, Ignition
18	10-32,11-45076	NUT, Brass, IGNITION COIL TERMINAL
19	43542	COVER, INGITION COIL
20	10-92399	SCREW, (.190-32 x 2.250), COVER TO MOUNTING PLATE
21	398-5704A7	STATOR ASSEMBLY
22	10-63136	SCREW, (#10-24 x .880), STATOP TO UPPER END CAP
23	96455A8	TRIGGER PLATE ASSEMBLY
24	84-813715A1	LEAD ASSEMBLY, SPARK PLUG
25	332-2854T01	BOOT, IGNITION COIL END
26	85-63709A1	BOOT/TERMINAL KIT
27	33-14103550	SPARK PLUG (CHAMPION#QL-76V) Comment: CANADA AND BELGIUM

▶FUEL PUMP, FUEL FILTER AND FUEL LINES (39 parts)

Ref	OEM Part #	Part Name
-	27-88449A32	GASKET SET
1	76575A9	PUMP ASSEMBLY, Fuel
2	21-8M0084275	CHECK VALVE ASSEMLBY
3	55278A4	DIAPHRAGM KIT
4	NSS	NOT SOLD SEPARATE, GASKET, CHECK VALVE TO HOUSING
5	NSS	NOT SOLD SEPARATE, GASKET, FUEL PUMP
6	23004	RETAINER, CHECK VALVE
7	10-43725	SCREW, RETAINER TO HOUSING (3/8")
8	10-86885	SCREW, PUMP MOUNTING (1-5/8")
9	22-328022	PLUG, Pipe (.125-27), FUEL PUMP
10	32-774572	HOSE, (48.00 Inches Bulk), FUEL PUMP TO EXHAUST PLATE (9-1/2")
11	22-996642	ELBOW, DRIVESHAFT HOUSING AND EXHAUST PLATE
12	22-70007	FITTING, 45 Degree, FUEL PUNP
13	32-8M0108355	LINE, (57.00 Inches Bulk), FUEL PUMP (3-1/2")
14	88627	BRACKET, FUEL FILTER
15	10-60411	SCREW, (1.25), BRACKET ATTACHING
16	35-889527A07	FILTER ASSEMBLY, Fuel
17	35-87946Q04	FILTER ASSEMBLY
17A	25-897536	SEAL, FUEL FILTER
18	12-69057	WASHER, FUEL FILTER STUD
19	11-400212	NUT, (M6) Stainless Steel, FUEL FILTER STUD
20	32-8M0108355	LINE, (57.00 Inches Bulk), ADAPTOR TO FUEL PUMP (7-1/2")
21	54-68424	CLAMP, FUEL LINE ATTACHING
22	22-63187	FITTING, Barb (.250-18), FUEL LINE TO ADAPTOR
23	22833	ADAPTOR, CHECK UNIT (FUEL PUMP)
24	23069	STEM, CHECK UNIT ADAPTOR
25	25-16524	O-RING, ADAPTOR STEM
26	24-23067T	SPRING, ADAPTOR STEM
27	30188	WASHER, ADAPTOR
28	10-76596	SCREW, (.250-20 x 1.250), ADAPTOR TO SOUND ATTENUATOR
29	32-8M0108355	LINE, (57.00 Inches Bulk), CARBURETOR TO CARBURETOR (15")
30	22-64706001	TEE, LOWER CARBURETOR
31	32-8M0108355	LINE, (57.00 Inches Bulk), CARBURETOR TO CARBURETOR (3")
32	22-19688	FITTING, UPPER CARBURETOR
33	24-89808	SPRING, FUEL LINE
34	22-64705	FITTING, FUEL PUMP (STRAIGHT)
35	86026	RETAINER, SPRING Comment: SN# USA-6279960/Belgium-9372271/Canada-7202653 & Up
36	24-86207	SPRING, COMPRESSION Comment: SN# USA-6279960/Belgium-9372271/Canada-7202653 & Up
37	86252	CAP, SPRING END Comment: SN# USA-6279960/Belgium-9372271/Canada-7202653 & Up

▶GEAR HOUSING(DRIVESHAFT) (51 parts)

Ref	OEM Part #	Part Name
-	26-79831A1	SEAL KIT
1	1643-9539T1	GEAR HOUSING ASSEMBLY, Mercury
2	22-85822A10	CONNECTOR ASSEMBLY, SPEEDOMETER
3	17-8M0084726	PIN, Dowel (.187 x .530), GEAR HOUSING
4	16-33778	STUD, WATER PUMP (2-5/8")
5	16-8M0034453	STUD, (.437-14/.437-20 x 2.190), GEAR HOUSING
6	31-62091T	BEARING, Roller, DRIVESHAFT
7	72849A1	SCREEN ASSEMBLY, WATER INTAKE-STARBOARD AND PORT
8	10-36070	SCREW, (#10-32 x 1.250), WATER INTAKE SCREEN
9	10-32,11-859124	NUT, Stainless Steel, WATER INTAKE SCREEN SCREW
10	92815	PLATE, SUPPORT-EXHAUST TUBE
11	37721001	SEAL, EXHAUST TUBE
12	43-88019T	GEAR, Pinion
13	11-55910	NUT, (.437-20), PINION GEAR TO DRIVESHAFT
14	27-19552	GASKET, WATER PUMP
15	25-26722	O-RING, WATER PUMP BASE
16	46-77177A1	BASE ASSEMBLY, Water Pump
17	26-79831	SEAL, Oil, WATER PUMP BASE
18	26-90562	SEAL, (1.254 x .312), WATER PUMP BASE
19	17-35973	PIN, Dowel, WATER PUMP BASE
20	27-19553	GASKET, LOWER-WATER PUMP
21	32768	FACE PLATE, WATER PUMP
22	27-19551	GASKET, UPPER-WATER PUMP
23	47-89983T	IMPELLER, WATER PUMP
24	28-8M0032837	KEY, IMPELLER DRIVE
25	46-77822A1	BODY ASSEMBLY, Water Pump
26	48753	INSERT, WATER PUMP BODY
27	26-38452	SEAL, RUBBER-WATER PUMP
28	12-38453	WASHER, NYLON-WATER PUMP
29	12-8M0204649	WASHER, (.281 x .500 x .060) Stainless Steel, WATER PUMP STUDS
30	11-35888	NUT, (.250-28) Stainless Steel, WATER PUMP STUDS
31	25-20273	O-RING, RUBBER (DRIVESHAFT)
32	78654A1	SEAT ASSEMBLY, DRIVESHAFT
33	86304	SEAL, SPLINED-DRIVESHAFT
34	10-79953Q04	SCREW, (.375-16 x .250), GREASE FILLER
35	22-8M0058389	SCREW, Magnetic, DRAIN
36	12-191833	WASHER, GREASE FILLER AND DRAIN SCREW
37	88181	SLEEVE, LUBRICATION
38	15-92881A1	SHIM SET, ROLLER BEARING (.002-3-5-10-20)
39	31-8M0166756	BEARING ASSEMBLY, Roller, TAPERED
40	45-98180	DRIVESHAFT ASSEMBLY (LONG SHAFT)
41	24-20254	SPRING, COMPRESSION-DRIVESHAFT
42	17-30545	PIN, DRIVESHAFT
43	76063A1	SHAFT ASSEMBLY, SHIFT-LOWER
44	53-29641	E RING, RETAINING-SHIFT SHAFT
45	25-25439	O-RING, (.862 x .103), SHIFT SHAFT BUSHING
46	23-77631A2	BUSHING ASSEMBLY, SHIFT SHAFT
47	26-892361	SEAL, Oil, SHIFT SHAFT BUSHING
48	12-77674	WASHER, RUBBER-SHAFT BUSHING
49	78036	BASE, REVERSE LOCKING
50	43308T1	CAM, REVERSE LOCKING

▶GEAR HOUSING(PROPELLER SHAFT) (34 parts)

Ref	OEM Part #	Part Name
-	27-88449A32	GASKET SET
1	1643-9539T1	GEAR HOUSING ASSEMBLY, Mercury
51	760394	CAM, Shift Control
52	15-38374A1	SHIM SET, BEARING CUP (.002-3-5-10)
53	31-38356A1	BEARING SET
54	43-88018T1	GEAR ASSEMBLY, Forward
55	31-21739	BEARING, Roller, FORWARD GEAR
56	38441	FOLLOWER, Cam
57	20843	SLIDE, CROSS PIN
58	24-39845	SPRING, COMPRESSION-CAM FOLLOWER
59	52-92911T	RATCHET, SLIDING CLUTCH
60	17-8M0020942	PIN, Cross, RATCHET TO PROPELLER SHAFT
61	24-38114	SPRING, RETAINING-CROSS PIN
62	44-75365	PROPELLER SHAFT
63	43-88017T	GEAR, Reverse
64	12-32004	WASHER, REVERSE GEAR
65	30-20839T	BEARING, Ball, REVERSE GEAR
66	25-31986	O-RING, BEARING CARRIER
67	69386T1	CARRIER ASSEMBLY, Bearing
68	31-21700	BEARING, Needle, BEARING CARRIER
69	26-8M0205511	SEAL, Oil, BEARING CARRIER
70	26-8M0203757	SEAL, Oil, BEARING CARRIER
71	28-30281	KEY, LOCATING, BEARING CARRIER
72	14-53012	TAB WASHER, GEAR HOUSING NUT
73	11-87763	NUT, GEAR HOUSING
74	97-31640Q4	TRIM TAB ASSEMBLY, GEAR HOUSING
75	10-66024	SCREW, (.437-14 x 1.75), TRIM TAB TO GEAR HOUSING
76	12-8M0214963	WASHER, (.406 x .750 x .104), DRIVESHAFT HOUSING STUD
77	11-8M0204726	NUT, (.375-24), DRIVESHAFT HOUSING STUD
78	12-65791	WASHER, DRIVESHAFT HOUSING STUD (7/16")
79	11-8M0204653	NUT, (.437-20) Stainless Steel, DRIVESHAFT HOUS STUD
80	73345A1	THRUST HUB, FRONT
81	14-8M0214942	TAB WASHER, PROPELLER
82	11-69578Q1	PROP NUT KIT

▶HYDRAULIC PUMP ASSEMBLY(METAL RESERVOIR) (18 parts)

Ref	OEM Part #	Part Name
-	92975A32	PUMP ASSEMBLY, Hydraulic, COMLETE
1	25-48171	O-RING, (.364. x .070)
2	392-7734	VALVE BODY AND GEAR ASSEMBLY
3	10-20411	SCREW, (.190-24 x .62), VALVE BODY TO RESERVOIR
4	392-7735	SEAL, RESEROVIR TO VALVE BODY AND GEAR
5	392-2939	RESERVOIR ASSEMBLY
6	10-62269	SCREW, (#10-32 x .437), VENT - HYDRAULIC PUMP
7	10-79953Q04	SCREW, (.375-16 x .250), FILLER - HYDRUALIC PUMP
8	12-191833	WASHER
9	392-2623	WASHER, THRUST - ARMATURE
10	392-2943	ARMATURE, FIELD AND FRAME
11	392-2942	FIELD AND FRAME ASSEMBLY
12	392-2944	BALL, COMMUTATOR END PLATE
13	392-2940	PLATE ASSEMBLY, COMMUTATOR END
14	392-8989	BRUSH SET, COMMUTATOR END PLATE
15	392-2529	SPRING SET, BRUSH TENSION
16	392-2938	BOLT SET
17	10,13-26996	LOCKWASHER, Stainless Steel

▶HYDRAULIC PUMP ASSEMBLY(PLASTIC RESERVOIR) (16 parts)

Ref	OEM Part #	Part Name
-	92975A32	PUMP ASSEMBLY, Hydraulic
1	25-48171	O-RING, (.364. x .070), HYDRAULIC PUMP
2	92975A32	VALVE BODY AND GEAR ASSEMBLY
3	10-69570	SCREW, (#10-16 x .750), VALVE BODY TO RESERVOIR
4	392-7727	COUPLER AND SHAFT
5	392-7735	SEAL, RESERVOIR TO VALVE BODY AND GEAR
6	392-7731	RESEROVIR ASSEMBLY (PLASTIC)
7	392-7732	WASHER, THRUST - ARMATURE
8	392-7729	ARMATURE, FIELD AND FRAME
9	392-8261	FIELD AND FRAME ASSEMBLY
10	392-7730	BALL, COMMUTATOR END PLATE
11	392-8262	PLATE ASSEMBLY, COMMUTATOR END
12	392-8989	BRUSH SET, COMMUTATOR END PLATE
13	392-2529	SPRING SET, BRUSH TENSION
14	392-7733	BOLT SET, Thru- Plate and Frame to Reservoir
15	392-7728	FILL PLUG, RESERVOIR

▶MISCELLANEOUS PARTS/ACCESSORIES (1 parts)

Ref	OEM Part #	Part Name
-	37-89329A80	DECAL SET

▶POWER TRIM COMPONENTS(WITH CIRCUIT BREAKER AND FUSE) (40 parts)

Ref	OEM Part #	Part Name
--	25-48171	O-RING, (.364. x .070), MANIFOLD PLATE (SEE REF. #2)
1	92975A32	PUMP ASSEMBLY, Hydraulic (PLASTIC RESERVOIR)
2	25-48171	O-RING, (.364. x .070), MANIFOLD PLATE
3	10-79953Q04	SCREW, (.375-16 x .250), FILLER - HYDRAULIC PUMP
4	12-191833	WASHER, SEALING - FILLER SCREW
5	10-62269	SCREW, VENT - HYDRAULIC PUMP
6	45336	PLATE, MANIFOLD
7	45197A2	VALVE ASSEMBLY, Control
8	25-45254	O-RING, CONTROL VALVE (3/4" O.D.)
9	25-48171	O-RING, (.364. x .070), CONTROL VALVE (1/2" O.D.)
10	25-45253	O-RING, CONTROL VALVE (5/8" O.D.)
11	10-56500	SCREW, (.250-28 x 1.250), VALVE AND MANIFOLD PLATE TO PUMP
12	22-46008	PLUG, CONTROL VALVE (1/2-20")
13	84-79147A3	HARNESS ASSEMBLY
14	45377T	BRACKET, MOUNTING
15	10-35386	SCREW, (.312-18 x 1.00), MOUNTING BRACKET TO HYDRAULIC PUMP
16	13-39107	LOCKWASHER, (.312-24), MOUNTING BRACKET SCREW
17	11-21908	NUT, (.312-18) Cad Plated, MOUNTING BRACKET SCREW
18	10-68298	BOLT, (.375-16 x 3.250), HYDRAULIC PUMP TO BOAT
19	11-82671112	NUT, HYDRAULIC PUMP BOLT
20	94279	BRACKET, MOUNTING, STARTER SOLENOID
21	10-28638	SCREW, MOUNTING BRACKET TO HYDRAULIC PUMP
22	11-24656	NUT, MOUNTING BRACKET TO HYDRAULIC PUMP THRU BOLT
23	8M0185622	SOLENOID, Starter
24	8,13-26995	LOCKWASHER, Stainless Steel, SOLENOID TERMINAL
25	8-32,11-26419	NUT, Brass, SOLENOID TERMINAL
26	13-26992	LOCKWASHER, (.250) Stainless Steel, SOLENOID TERMINAL
27	11-94330	NUT, (.250-20) Brass, SOLENOID TERMINAL
28	85-861680	BOOT, RUBBER - STARTER SOLENOID TERMINAL
29	10-41508	SCREW, STARTER SOLENOID TO MOUNTING BRACKET
30	94275	LINK, SOLENOID TO SOLENOID
31	84-79138A1	CABLE ASSEMBLY (NEGATIVE)
32	88-8M0085705	BREAKER, Circuit - 20 Ampere
33	10-8M0113176	SCREW, CIRCUIT BREAKER
34	10-32,11-45076	NUT, Brass, CIRCUIT BREAKER TERMINAL
35	84-87379A5	WIRE, SOLENOID TO CIRCUIT BREAKER (RED)
36	88-79023T90	FUSE ASSEMBLY, 90 Ampere
37	12-96457	WASHER, Phenolic (.27 x .81 x .062), FUSE TERMINAL
38	11-21825	NUT, (.250-28), FUSE TERMINAL
39	84-61600A9	WIRE, STARTER SOLENOID (BLACK)

▶POWER TRIM COMPONENTS(WITHOUT CIRCUIT BREAKER AND FUSE) (39 parts)

Ref	OEM Part #	Part Name
--	25-48171	O-RING, (.364. x .070) (SEE REF. #2)
1	92975A32	PUMP ASSEMBLY, Hydraulic (PLASTIC RESERVOIR)
2	25-48171	O-RING, (.364. x .070), MANIFOLD PLATE
3	10-79953Q04	SCREW, (.375-16 x .250), FILLER - HYDRUALIC PUMP
4	12-191833	WASHER
5	10-62269	SCREW, (#10-32 x .437), VENT - HYDRAULIC PUMP
6	32988	LEAD, Battery (NEGATIVE)
7	45336	PLATE, MANIFOLD
8	45197A2	VALVE ASSEMBLY, Control
9	25-45254	O-RING, CONTROL VALVE (3/4" O.D.)
10	25-48171	O-RING, (.364. x .070), CONTROL VALVE (1/2" O.D.)
11	25-45253	O-RING, CONTROL VALVE (5/8" O.D.)
12	10-56500	SCREW, (.250-28 x 1.250)
13	22-46008	PLUG, CONTROL VALVE (1/2-20")
14	84-74023A1	HARNESS ASSEMBLY
15	45377T	BRACKET, MOUNTING
16	10-35386	SCREW, (.312-18 x 1.00)
17	13-39107	LOCKWASHER, (.312-24)
18	11-21908	NUT, (.312-18) Cad Plated
19	10-68298	BOLT, (.375-16 x 3.250), HYDRUALIC PUMP TO BOAT
20	11-82671112	NUT
21	89-853654A1	SOLENOID, Starter
22	10,13-26996	LOCKWASHER, Stainless Steel, SOLENOID TERMINAL
23	10-32,11-68219	NUT, Stainless Steel, SOLENOID TERMINAL
24	13-8M0204647	LOCKWASHER, (.312), SOLENOID TERMINAL
25	11-8M0204668	NUT, (.312-18), SOLENOID TERMINAL
26	46265	BOOT, RUBBER - STARTER SOLENOID TERMINAL
27	74407T	BRACKET, MOUNTING - STARTER SOLENOID
28	10-21140	SCREW, (.250-28 x .50)
29	13-26992	LOCKWASHER, (.250) Stainless Steel
30	11-24656	NUT
31	269011	BUMPER, RUBBER - SOLENOID BRACKET
32	55992	WIRE, Jumper (NEGATIVE)
33	74406	BRACKET, MOUNTING - STARTER SOLENOID
34	10-69028	SCREW, (.250-28 x .750) Stainless Steel
35	13-26992	LOCKWASHER, (.250) Stainless Steel
36	10-32417	SCREW, (.250-28 x .625)
37	13-26992	LOCKWASHER, (.250) Stainless Steel
38	11-21825	NUT, (.250-28)

▶POWER TRIM CYLINDER REPAIR KITS(USE WITH 76509A3) (2 parts)

Ref	OEM Part #	Part Name
-	64507A1	REPAIR KIT (SEE NOTE BELOW)
12	64505A1	RETAINER ASSEMBLY, PISTON

▶POWER TRIM CYLINDER REPAIR KITS, Use with 92194A14 (1 parts)

Ref	OEM Part #	Part Name
-	92188A2	REPAIR KIT (SEE NOTE)

▶PROPELLERS (1 parts)

Ref	OEM Part #	Part Name
-	48-73144A45	PROPELLER (PITCH 17")(ALUMINUM)

▶SHIFT LINKAGE AND EXHAUST PLATE (37 parts)

Ref	OEM Part #	Part Name
-	27-88449A32	GASKET SET
1	814283A2	BRACKET, ANCHOR-CONTROL CABLES
2	60283A1	LINK ASSEMBLY, SHIFT SHAFT
3	24-20099	SPRING, LINK TO ANCHOR BRACKET
4	37896	GUIDE BLOCK, LINK
5	52100	WEAR PLATE, NYLON-LINK
6	8M0036768	LATCH, LINK TO ANCHOR BRACKET
7	12-69056	WASHER, (.255 x .625 x .0312), LINK LATCH
8	11-36069	NUT, LINK ATTACHING
9	75355A32	SHIFT SHAFT ASSEMBLY, UPPER Comment: (LONG SHAFT)
11	13-29720	WAVE WASHER, SHIFT SHAFT TO LINK
12	23-26600	BUSHING, NYLON-SHIFT SHAFT TO LINK
13	12-35462	WASHER, (.2656 x .625 x .0625) Stainless Steel, LINK (SHIFT SHAFT END)
14	39519	CUP, RETAINER-ANCHOR BRACKET
15	87609A1	LEVER, NYLON-SHIFT CABLE LOCKING
16	17-47175	PIN, LOCKING LEVER AND COVER
17	87609A1	LINK, LOCKING LEVER TO COVER
18	90211	COVER, NYLON-SHIFT CABLE
19	10-69101	SCREW, ANCHOR BRACKET (7/8")
20	27-884511	GASKET, POWERHEAD
21	42869A2	PLATE ASSEMBLY, Exhaust Comment: SN# USA-5850646/Belgium-9306771/Canada-7172433 & Up
21A	23-27132	BUSHING, NYLON-EXHAUST PLATE
22	16-8M0034449	STUD, (.312-18/.312-24 x 1.690), EXHAUST PLATE
23	16-68166	STUD, (.312 x 2.125), EXHAUST PLATE
24	26-38452	SEAL, WATER INLET TUBE
25	12-38453	WASHER, NYLON-WATER SEAL
26	79799	HOUSING, WATER SEAL
27	27-797971	GASKET, HOUSING
28	10-79798	SCREW, (#10-32 x 1.380), HOUSING TO EXHAUST PLATE
29	60307	SEAL, EXHAUST PLATE
30	60306	STRIP, RETAINING-EXHAUST PLATE SEAL
31	10-62568	SCREW, (#10-16 x .375), RETIANING STRIP
32	10-28668	SCREW, (.250-20 x .875) Stainless Steel, EXHAUST PLATE
33	27-385011	GASKET, ADAPTOR PLATE
34	42718	TUBE, Exhaust, ADAPTOR
35	27-602801	GASKET, EXHAUST TUBE
36	10-28636	SCREW, (.250-20 x .750), EXHAUST TUBE

▶STARTER MOTOR ASSEMBLY(PRESTOLITE) (10 parts)

Ref	OEM Part #	Part Name
1	392-8848	MOTOR DRIVE
2	392-8852	PLATE ASSEMBLY, DRIVE END
3	392-8853	BUSHING, DRIVE END PLATE
4	392-8847	ARMATURE
5	392-8856	PACKAGE, ARMATURE THRUST WASHER
6	392-8849	END CAP ASSEMBLY, COMMUTATOR
7	392-8850	PLATE/HOLDER ASSEMBLY, Brush
8	392-8851	BRUSH AND TERMINAL SET
9	392-8854	SPRING SET, BRUSH (2 SPRINGS PER SET)
10	392-8855	BOLT, THRU - END CAP TO END PLATE (1/4-28)

▶STARTER MOTOR ASSEMBLY, BOSCH (14 parts)

Ref	OEM Part #	Part Name
-	50-44369A1	STARTER MOTOR ASSEMBLY
1	90643	DRIVE KIT
2	685753	DRIVE ASSEMBLY
4	10-68576	BOLT, THRU-PLATE TO END CAP
5	13-61789	LOCKWASHER, THRU BOLT
6	68578	ARMATURE
7	898265016	BRUSH/SPRING KIT
8	23-57387	BUSHING, INSULATING-INPUT STUD
9	12-38013	WASHER, INPUT STUD
10	13-26992	LOCKWASHER, (.250) Stainless Steel, INPUT STUD
11	11-20890	NUT, (.250-20), INPUT STUD
12	898265014	HOLDER, BRUSH
13	10-68586	SCREW, BRUSH AND HOLDER TO CAP
14	15386001	END CAP, COMMUTATOR

▶STARTER MOTOR, STARTER SOLENOID, RECTIFIER (37 parts)

Ref	OEM Part #	Part Name
1	8M0058226	RECTIFIER
2	10-38055	SCREW, (.190-32 x .620), RECTIFIER TO PLATE
3	10,13-26996	LOCKWASHER, Stainless Steel, RECTIFIER SCREW
4	23-94304	SPACER, RECTIFIER SCREW
5	10-32,11-45076	NUT, Brass, RECTIFIER TERMINAL
6	89-8M0185149	SOLENOID ASSEMBLY, Starter Comment: SN# USA-6104370/Belgium-9352916/Canada-7192548 & Up
7	8,13-26995	LOCKWASHER, Stainless Steel, SOLENOID TERMINAL Comment: SN# USA-6104370/Belgium-9352916/Canada-7192548 & Up
8	8-32,11-26419	NUT, Brass, SOLENOID TERMINAL Comment: SN# USA-6104370/Belgium-9352916/Canada-7192548 & Up
9	13-26992	LOCKWASHER, (.250) Stainless Steel, SOLENOID TERMINAL Comment: SN# USA-6104370/Belgium-9352916/Canada-7192548 & Up
10	11-94330	NUT, (.250-20) Brass, SOLENOID TERMINAL Comment: SN# USA-6104370/Belgium-9352916/Canada-7192548 & Up
11	85-97861	INSULATOR, STARTER SOLENOID
12	10-69054	SCREW, (.250-20 x .620), SOLENOID TO ATTENUATOR
13	13-26992	LOCKWASHER, (.250) Stainless Steel, SOLENOID SCREW
14	50-44369A1	STARTER MOTOR ASSEMBLY
15	8M0043376	STOP, RUBBER-STARTER MOTOR
16	84-93388A1	CABLE ASSEMBLY, (6.00 Inches) Black, STARTER TO SOUND ATTENUATOR
17	10-69035	SCREW AND LOCKWASHER, (.250-20 x .625) Stainless Steel, CABLE TO STARTER MOTOR
18	84-93389A6	CABLE ASSEMBLY, SOLENOID TO STARTER MOTOR (YELLOW)-9-1/2"
19	13-26992	LOCKWASHER, (.250) Stainless Steel, STARTER MOTOR TERMINAL
20	11-20890	NUT, (.250-20), STARTER MOTOR TERMINAL
21	23-8M0034918	COLLAR, RUBBER-STARTER MOUNT
22	23-56774	SPACER, COLLAR TO MOUNTING BRACKETS
23	84-96271A2	HARNESS ASSEMBLY (INTERNAL)
23A	84-95084A2	CABLE ASSEMBLY, FUSE
23B	88-8M0207796	FUSE, 20 Ampere
24	54-88167	CLAMP, WIRING HARNESS
25	10-23702	SCREW, (.190-32 x 1.12), WIRING HARNESS CLAMP
26	12-72761	WASHER, (.203 x .562 x .060) Stainless Steel, WIRING HARNESS CLAMP SCREW
27	24-28357	SPRING, WIRING HARNESS
28	84-88439A4	CABLE ASSEMBLY, Battery - Negative
29	88683	BRACKET, WIRING HARNESS SUPPORT
30	10-23015	SCREW, (.190-32 x 1.00), BRACKET ATTACHING
31	88682	COVER, HARNESS SUPPORT BRACKET
32	10-25158	SCREW, (.190-32 x 1.75), COVER TO BRACKET
33	26-60925	SEAL, WIRING HARNESS BRACKET
34	54-28700	CLAMP, WIRING HARNESS
35	10-73286	SCREW, (.250-20 x .500) Stainless Steel, WIRING HARNESS CLAMP

▶SWIVEL BRACKET AND REVERSE LOCK (26 parts)

Ref	OEM Part #	Part Name
-	27-88449A32	GASKET SET
1	1490-8599A6	SWIVEL BRACKET (LONG SHAFT) Comment: WITHOUT SHOCK ABSORBER
2	26-32911	SEAL, Oil, SWIVEL BRACKET
3	22-8M0169589	FITTING, Grease
4	26-22734	SEAL, Oil, SWIVEL BRACKET
5	69540A4	SWIVEL PIN ASSEMBLY (LONG SHAFT)
6	30711	BUMPER, STEERING ARM
7	10-66897	BOLT, (.437-20 x 5.250), UPPER MOUNT TO SWIVEL PIN
8	12-25176	WASHER, SWIVEL PIN TO BOTTOM YOKE (.060)
9	77416T1	YOKE, Bottom
10	53-77415	RETAINING RING, BOTTOM YOKE
11	76386	TILT LOCK ASSEMBLY, STARBOARD Comment: SN# USA-6279959/Belgium-9372270/Canada-7202652 & Below
11/12	89105	TILT LOCK, STARBOAR/PORT Comment: SN# USA-6279960/Belgium-9372271/Canada-7202653 & Up
12	76385T	TILT LOCK ASSEMBLY, PORT Comment: SN# USA-6279959/Belgium-9372270/Canada-7202652 & Below
13	25-627021	O-RING, (.301 x .070), TILT LOCK
14	79659	COUPLING, TILT LOCK
15	18-47959	COTTER PIN, TILT LOCK TUBE
16	56349	SHAFT, REVERSE LOCK PIVOT
17	23-69132	BUSHING, REVERSE PIVOT SHAFT
18	18-45882	COTTER PIN, REVERSE LOCK TO SHAFT
19	24-78203A2	SPRING, REVERSE LOCK TENSION Comment: SN# USA-5850646/Belgium-9306771/Canada-7172433 & Up
20	14664A3	LOCK ASSEMBLY, Reverse Comment: SN# USA-5850646/Belgium-9306771/Canada-7172433 & Up
21	43416A2	PUSH ROD, REVERSE LOCK (LONG SHAFT) Comment: SN# USA-5850646/Belgium-9306771/Canada-7172433 & Up
22	11-28770	NUT, (.312-24) Stainless Steel, PUSH ROD
23	89813	ROD END, PUSH ROD Comment: SN# USA-5850646/Belgium-9306771/Canada-7172433 & Up
24	933361	GUIDE, PUSH ROD

▶THROTTLE CONTROL LINKAGE AND SPARK ADVANCE (35 parts)

Ref	OEM Part #	Part Name
1	76864	HOUSING, NYLON-THROTTLE ACTUATOR
2	77025	CAM, NYLON-THROTTLE ACTUATOR
3	10-37571	SCREW, (.190-32 x .500), HOUSING
4	10,13-26996	LOCKWASHER, Stainless Steel, HOUSING SCREW
5	60570	PLATE, RETAINER-ACTUATOR HOUSING
6	23-74213	BARREL, NYLON-THROTTLE LINK ROD
7	74164	ROD, LINK-THROTTLE
8	77013A1	SWIVEL, LINK ROD TO THROTTLE CONTROL LEVER
8A	13-29402	WAVE WASHER, LINK ROD SWIVEL
9	23-26856	BUSHING, LIINK ROD SWIVEL
10	12-73288	WASHER, LINK ROD SWIVEL
11	11-45774	NUT, LINK ROD SWIVEL
12	77032A2	LEVER ASSEMBLY, THROTTLE CONTROL
13	10-67916	SCREW, THROTTLE LEVER ADJUSTINE (2")
14	11-29598	NUT, (.250-28) Stainless Steel, JAM-ADJUSTING SCREW
15	52023	CAP, ADJUSTING SCREW
16	10-818165	SCREW, (.375-16 x 1.75), THROTTLE CONTROL LEVER
17	23-55164	BUSHING, THROTTLE CONTROL LEVER SCREW
18	23-55171	BUSHING, THROTTLE CONTROL LEVER SCREW
19	24-55162	SPRING, RETURN-SPARK ADVANCE LEVER
20	77031A2	LEVER ASSEMBLY, SPARK ADVANCE
21	12-68410	WASHER, THROTTLE CONTROL LEVER SCREW
22	10-73656	SCREW, SPARK ADVANCE ADJUSTING (1-1/2")
23	10-32,11-68219	NUT, Stainless Steel, ADJUSTING SCREW
24	48039	CAP, ADJUSTING SCREW
25	10-77650	SCREW, SPARK ADVANCE LEVER ADJUSTING (2-1/4")
26	11-29598	NUT, (.250-28) Stainless Steel, JAM-ADJUSTING SCREW
27	52023	CAP, ADJUSTING SCREW
28	39483	LATCH, THROTTLE CONTROL LEVER (THROTTLE CABLE)
29	10-69026	SCREW, (.250-28 x .880), LATCH TO THROTTLE CONTROL LEVER
30	24-20099	SPRING, COMPRESSION-LATCH SCREW
31	11-826709109	NUT, (.250-28), LATCH ATTACHING SCREW
32	74897T	PIVOT, LINK ROD TO STATOR
33	74212	ROD, LINK-SPARK ADVANCE
34	77013A1	SWIVEL, LINK ROD TO SPARK ADVANCE LEVER

▶TRIM CYLINDERS AND HYDRAULIC HOSES (56 parts)

Ref	OEM Part #	Part Name
1	92194A14	TRIM CYLINDER Comment: (IDENTIFY BY NO CASTING #)
2	22-8M0169589	FITTING, Grease, TRIM CYLINDER
3	10-45265	SCREW, (#10-32 x .3125), BLEED
4	25-45016	O-RING, BLEED SCREW
5	10-92050	SCREW, (.500-20 x 1.500), TRIM CYLINDER Comment: WITHOUT TAPPED HOLE
6	12-8M0204648	WASHER, (1.5 x 3.05 x 0.13) Stainless Steel, TRIM CYLINDER BOLT
7	23-45280	SPACER, TRIM CYLINDER-LOWER
8	23-94907A1	BUSHING, RUBBER-TRIM CYLINDER
9	89108A3	BRACKET, TRIM CYLINDER (PORT)
10	26-70608	SEAL, Oil, PORT BRACKET
11	89290	PLUNGER, LIMIT SWITCH ACTUATING
12	24-95881	SPRING, TENSION-LIMIT SWITCH PLUNGER
13	16-45282	STUD, (.312-24 x 16.620), MOUNTING BRACKET
14	13-8M0204647	LOCKWASHER, (.312), MOUNTING BRACKET STUD
15	11-28770	NUT, (.312-24) Stainless Steel, MOUNTING BRACKET STUD
16	10-45263	SCREW, (.500-20 x .2.250), MOUNTING BRACKET
17	10-89673	SCREW, (.375-16 x 5.00), MOUNTING BRACKET TO TRANSOM
18	12-68410	WASHER, MOUNTING BRACKET BOLT
19	11-82671112	NUT, MOUNTING BRACKET BOLT
20	89111T	BRACKET, TRIM CYLINDER (STARBOARD)
21	10-45328	SCREW, (.437-20 x 3.560), TRIM CYLINDER TO OMOUNTING BRACKET
22	12-37807	WASHER, TRIM CYLINDER SCREW (STARBOARD ONLY)
23	11-20696	NUT, TRIM CYLINDER SCREW
24	24-24390	SPRING, TENSION, ADJUSTING STUE
25	16-8M0034461	STUD, (#10-32 x .930), ADJUSTING-CUT-OUT LIMIT SWITCH
26	10-32,11-859124	NUT, Stainless Steel, JAM-LIMIT SWITCH ADJUSTING STUD
27	99897	CAM, LIMIT SWITCH ADJUSTING STUD
28	86967	PLATE, RETAINING-LIMIT SWITCH CAM
29	10-68513	SCREW, (#10-32 x .375) Stainless Steel, RETAINING PLATE AND CAM
30	10,13-26996	LOCKWASHER, Stainless Steel, RETAINING PLATE AND CAM SCREW
31	45326A2	SWITCH ASSEMBLY, CUT-OUT LIMIT
32	23-45354	BUSHING, RUBBER-CUT-OUT LIMIT SWITCH
33	10-47255	SCREW, (#4-40 x .625), CUT-OUT LIMIT SWITCH
34	89272	COVER, LIMIT SWITH
35	27-892731	GASKET, LIMIT SWITCH COVER
36	10-34994	SCREW, (#10-32 x 1.00) Stainless Steel, LIMIT SWITCH COVER
37	12-38833	WASHER, LIMIT SWITCH COVER SCREW
38	87774A1	COVER, INLET-TRANSOM
39	27-87775	GASKET, INLET COVER
40	25-45507	GROMMET, RUBBER-INLET COVER
41	10-32866	SCREW, (#10-32 x 2.00) Stainless Steel, INLET COVER TO BOAT
42	10,13-26996	LOCKWASHER, Stainless Steel, INLET COVER SCREW
43	10-32,11-68219	NUT, Stainless Steel, INLET COVER SCREW
44	32-88005	HOSE, TRIM-CYLINDER TO CONTROL VALVE (5')-12/32" O.D.
45	32-88006	HOSE, LIFT-CYLINDER TO CONTROL VALVE (5')-17/32" O.D.
46	25-12602002	GROMMET, RUBBER (7/16"I.D.-7/8" LONG)
47	73519A1	STRAP, Tilt Stop
48	69259	TUBE, MOUNTING-TILT STOP
49	77669	PIN, MOUNTING TUBE
50	63473	TUBE, CUSHION
51	18-36002	COTTER PIN, MOUNTING TUBE PIN
52	18-45882	COTTER PIN
53	12-39304	WASHER, TILT PIN
54	23-89112	BUSHING, MOUNTING BRACKET
55	70679	COVER Comment: NOT USED ON LATE MODELS
56	10-37655	SCREW, (#10-32 x .500), TRIM CYLINDER COVER Comment: NOT USED ON LATE MODELS

100-Hour / Annual Service Checklist

Regular maintenance keeps your Mercury 70 (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 70 (3 CYL.) (7145938 THRU 7208332) Parts & Diagrams

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