Mercury 850 (4 CYL.) (9011604 THRU 9110013) Parts & Diagrams

🔎 Mercury 850 (4 CYL.) Reference Library — Exploded parts diagrams (22 diagrams), specifications, common issues, and maintenance checklist.

The Mercury 850 (4 CYL.) is a 85 HP 4-stroke 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
Horsepower	85 HP
Displacement	—
Bore x Stroke	—
Spark Plug (Type & Gap)	—
Engine Oil Capacity	—
Recommended Engine Oil	SAE 10W-30 4-Stroke Marine Oil
Gear Case Oil Capacity	—
Idle Speed (in gear)	—
Full Throttle RPM Range	—
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 850 (4 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 850 (4 CYL.).

▶BOTTOM COWL AND SHIFT LINKAGE (33 parts)

Ref	OEM Part #	Part Name
1	2115-8963A1	COWL, BOTTOM Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
2	52862A2	DRIP TRAY ASSEMBLY, BOTTOM COWL
3	37940	PAD, SOUND - DRIP TRAY
4	10-48408	SCREW, DRIP TRAY TO BOTTOM COWL (1/2")
5	32-8M0108355	HOSE, DRIP TRAY TO BOTTOM COWL (8")
6	39616	BOOT, CONTROL CABLES - BOTTOM COWL
7	37637	BOOT, FUEL CONNECTOR - BOTTOM COWL
8	37445	SUPPORT, WIRING HARNESS - BOTTOM COWL
9	10-69029	SCREW, SUPPORT TO COWL (1 3/4")
10	11-826709109	NUT, WIRING HARNESS SUPPORT SCREW
11	32-8M0108355	HOSE, TELL TALE - EXH. COVER TO BOTTOM COWL (16" OR 9")
12	52889	NOZZLE, TELL TALE HOSE TO BOTTOM COWL
13	10-48408	SCREW, TELL TALE NOZZLE TO BOTTOM COWL (1/2")
14	54-48123	CLAMP, TELL TALE HOSE TO CONNECTOR AND ELBOW
15	22-996642	ELBOW, TELL TALE HOSE TO EXHAUST COVER
16	60304A54	SHIFT SHAFT ASSEMBLY, UPPER (LONG SHAFT)
17	93960A1	COUPLING, SHIFT SHAFT
18	23-26600	BUSHING, SHIFT SHAFT
19	73402	LINK ROD ASSEMBLY
20	12-35462	WASHER, LINK ROD (SHIFT LEVER END)
21	11-826709109	NUT, LINK ROD
22	13-29720	WASHER, WAVE - LINK ROD
23	24-20099	SPRING, LINK ROD TO GUIDE BLOCK
24	37896	GUIDE BLOCK, LINK ROD
25	52732A6	BRACKET, ANCHOR - CONTROL CABLES
26	39519	CAP, BARREL RETAINER - ANCHOR BRACKET
27	87609A1	LEVER, NYLON - SHIFT CABLE LOCKING
28	17-47175	PIN, LOCKING LEVER AND COVER FASTENING
29	39667	COVER, NYLON - SHIFT CABLE
30	87609A1	LINK, LOCKING LEVER TO COVER
31	10-35386	SCREW, ANCHOR BRACKET TO CYLINDER BLOCK (1")
32	52100	WEAR PLATE, LINK ROD
33	8M0036768	LATCH, CONTROL CABLE FASTENING - ANCHOR BRACKET

▶CARBURETOR ASSEMBLY (28 parts)

Ref	OEM Part #	Part Name
1	1368-5688A4	CARBURETOR ASSEMBLY, COMPLETE Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
2	1395-8673	FLOAT ASSEMBLY
6	1395-83181	INLET NEEDLE, SEAT AND GASKET
9	10-52195	SCREW, FLOAT BOWL COVER (SHORT)
10	10-52196	SCREW, FLOAT BOWL COVER (LONG)
11	13-26995	LOCKWASHER, FLOAT BOWL COVER SCREW
12	1399-4559	COVER, FLOAT BOWL Comment: UNITED STATES 4092964 AND BELOW AUSTRALIA 8025614 AND BELOW BELGIUM 9069878 AND BELOW CANADA 7044107 AND BELOW
13	27-25851	GASKET, STRAINER COVER (LARGE) Comment: UNITED STATES 4092964 AND BELOW AUSTRALIA 8025614 AND BELOW BELGIUM 9069878 AND BELOW CANADA 7044107 AND BELOW
14	1399-3938	SCREEN, FILTER Comment: UNITED STATES 4092964 AND BELOW AUSTRALIA 8025614 AND BELOW BELGIUM 9069878 AND BELOW CANADA 7044107 AND BELOW
15	27-25849	GASKET, STRAINER COVER (SMALL) Comment: UNITED STATES 4092964 AND BELOW AUSTRALIA 8025614 AND BELOW BELGIUM 9069878 AND BELOW CANADA 7044107 AND BELOW
16	1399-4791A1	COVER, STRAINER (LOWER CARBURETOR) Comment: UNITED STATES 4092964 AND BELOW AUSTRALIA 8025614 AND BELOW BELGIUM 9069878 AND BELOW CANADA 7044107 AND BELOW
18	10-25822	SCREW, STRAINER COVER FASTENING Comment: UNITED STATES 4092964 AND BELOW AUSTRALIA 8025614 AND BELOW BELGIUM 9069878 AND BELOW CANADA 7044107 AND BELOW
19	1395-5680	COVER, FLOAT BOWL Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
20	1395-5733	JET, BOWL VENT Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
21	1395-4805	SCREEN, FILTER Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
22	1395-5734	HOSE, ECONOMIZER Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
23	1395-6027	SCREW, THROTTLE STOP LEVER
24	8146791	LEVER, THROTTLE STOP (SEE NOTE BOTTOM)
25	1395-7942	SHAFT, THROTTLE
27	1395-4540	SCREW, BODY (IDLE TUBE)
29	1395-9017	SHUTTER, THROTTLE
31	1399-3515	SCREW, IDLE ADJUSTMENTS
32	1395-4541	SCREW, PLUG - MAIN FUEL JET CHANNEL
34	1399-3796	JET, MAIN FUEL (.076) - STANDARD Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
36	1395-4542	SCREW, PLUG - MAIN NOZZLE
39	1395-51091	REPAIR PARTS KIT (1 PER CARBURETOR) Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
40	27-481641	GASKET, CARBURETOR FLANGE Comment: (Contents of Carb Repair Kit)
41	11-29250	NUT, CARBURETOR MOUNTING STUD

▶CARBURETOR LINKAGE AND CHOKE SOLENOID (31 parts)

Ref	OEM Part #	Part Name
1	54293A10	CHOKE SOLENOID
2	13-26996	LOCKWASHER, HARNESS LEAD TO CHOKE SOLENOID
3	11-68219	NUT, WIRE HARNESS LEAD TO CHOKE SOLENOID
4	10-25299	SCREW, CHOKE SOLENOID ATTACHING (3/4")
5	13-8M0204647	LOCKWASHER, CHOKE SOLENOID ATTACHING SCREW
6	90548A1	PLUNGER/LINK ASS'Y, CHOKE SOLENOID
7	52518	CLUSTER, THROTTLE LEVER
8	1395-6027	SCREW, CLUSTER TO THROTTLE LEVER
9	1368-5688A4	CARBURETOR ASSEMBLY, COMPLETE Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
10	53720A2	THROTTLE PICK-UP COUPLING ASSEMBLY
11	10-66104	SCREW, THROTTLE COUPLING MOUNTING (3/4")
12	28-89694	INSERT, THROTTLE COUPLING
13	10-657461	STUD, CHOKE ROD SPRING TO CARBURETOR (7/8")
14	23-32427	SPACER, CHOKE ROD SPRING STUD
15	11-8M0207775	NUT, CHOKE ROD SPRING TO CARBURETOR STUD
16	24-48230	SPRING, TENSION - CHOKE ROD
17	90242A1	KNOB, CHOKE ROD
18	25-20116	GROMMET, CHOKE ROD
19	49589	STRAP, CHOKE KNOB TO CHOKE ROD
20	10-29794	SCREW, STRAP TO CHOKE KNOB (3/8")
21	13-26996	LOCKWASHER, STRAP SCREW
22	48203	ROD, CHOKE
23	10-69022	SCREW, STRAP TO CHOKE ROD
24	11-46438	NUT, STRAP TO CHOKE ROD SCREW
25	48152	SHUTTER, CHOKE - CARBURETOR
26	16-69037	STUD, FILTER SCREEN TO CARBURETOR (1 1/8")
27	11-20110	NUT, CHOKE SHUTTER STUD
28	35-57819	SCREEN, FILTER - CARBURETOR
29	10-23015	SCREW, FILTER SCREEN TO CARBURETOR
30	24-57818	SPRING, FILTER SCREEN
31	11-20110	NUT, CARBURETOR SCREEN SCREW

▶CLAMP BRACKET AND REVERSE LOCK (39 parts)

Ref	OEM Part #	Part Name
1	1440-8394A1	CLAMP BRACKET ASSEMBLY Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
2	10-78492A1	THUMB SCREW ASSEMBLY Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
3	12-70988	WASHER, THUMB SCREW Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
4	8M0041936	TUBE, TILT - CLAMP BRACKET TO SWIVEL BRACKET
5	12-52864	WASHER, CLAMP BRACKET TILT TUBE
6	11-858869	NUT, TILT TUBE FASTENING
7	53078	CAP, PLASTIC - TILT TUBE
8	23-59624	SPACER, CLAMP BRACKET STUD
9	16-59625	STUD, CLAMP BRACKET
10	13-8M0204647	LOCKWASHER, CLAMP BRACKET STUD
11	11-28770	NUT, CLAMP BRACKET STUD
12	17-8M0026068	TILT LOCK PIN ASSEMBLY
13	10-68299	BOLT, CLAMP BRACKET TO TRANSOM (3")
14	12-68300	WASHER, CLAMP BRACKET BOLT
15	11-82670912	NUT, CLAMP BRACKET BOLT
16	55-28416	PIN, UPPER SHOCK MOUNTING
17	76386	TILT LOCK ASSEMBLY, STARBOARD
18	76385T	TILT LOCK ASSEMBLY, PORT
19	47802	TUBE, TILT LOCK
20	18-47959	COTTER PIN, TILT LOCK TUBE
21	23-47803	BUSHING, TILT LOCK TUBE
22	13-69150	WASHER, WAVE - TILT LOCK TUBE
23	87431	REVERSE LOCK ASSEMBLY
24	24-29821	SPRING, REVERSE LOCK TENSION
25	56349	SHAFT, REVERSE LOCK PIVOT
26	18-45882	COTTER PIN, REVERSE LOCK TO SHAFT
27	55-28414	PIN, LOWER SHOCK MOUNTING - (LONG SHAFT)
28	10-21937	SCREW, LOWER SHOCK PIN (2")- (LONG SHAFT)
29	11-8M0207775	NUT, LOWER SHOCK PIN SCREW- (LONG SHAFT)
30	55-58780A7	SHOCK ABSORBER
31	23-28199	SPACER, UPPER SHOCK BUSHING TO CLAMP BRACKET
32	12-28196	WASHER, UPPER BUSHING RETAINER (INNER)
33	12-59378	WASHER, LOWER BUSHING RETAINER (INNER)
34	23-32171	BUSHING, RUBBER - SHOCK ABSORBER (UPPER)
35	23-28198	BUSHING, RUBBER - SHOCK ABSORBER (LOWER)
36	12-8M0204648	WASHER, UPPER AND LOWER BUSHING RETAINER (OUTER)
37	10-69375A1	SCREW, UPPER AND LOWER SHOCK MOUNTING PIN (3/4")
38	70679	COVER, UPPER AND LOWER SHOCK MOUNTING PIN
39	10-37655	SCREW, COVER TO SHOCK MOUNTING SCREWS (1/2")

▶COWLING AND FRONT COVER (14 parts)

Ref	OEM Part #	Part Name
1	2182-7927A8	COWL FRONT COVER ASSEMBLY Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
2	56849	KNOB, COWL FRONT COVER FASTENING
3	12-30771	WASHER, COVER FASTENING KNOB (RUBBER)
4	12-59572	WASHER, COVER FASTENING KNOB (STEEL)
5	24-30772	SPRING, TENSION - COVER FASTENING KNOB
6	17-29077	ROLL PIN, TENSION SPRING TO KNOB
7	71040	BLANKET, SOUND ABSORBING Comment: UNITED STATES 4092964 AND BELOW AUSTRALIA 8025614 AND BELOW BELGIUM 9069878 AND BELOW CANADA 7044107 AND BELOW
7A	71040	SEAL, SOUND ABSORBING Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
7B	38674	BLANKET, SOUND ABSORBING Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
8	54143	SEAL, SOUND - UPPER
9	2119-3248A16	WRAP AROUND COWL ASSEMBLY
10	46785A1	COWL LATCH ASSEMBLY
11	30413	HOOK, COWL LATCH FASTENING
12	92-86166Q1	GLUE, ADHESIVE - SOUND BLANKET FASTENING

▶CRANKSHAFT, PISTON AND CONNECTING ROD (30 parts)

Ref	OEM Part #	Part Name
1	440-9074A2	CRANKSHAFT ASSEMBLY
2	30-62567T	BEARING, BALL - UPPER
3	30-63742T	BEARING, BALL - LOWER
4	54196A6	CARRIER ASSEMBLY, "O" RING
5	65800	PACKING, CARRIER
6	540-5266T5	MAIN BEARING ASSEMBLY (VALVE TYPE) Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
7	17-20032	DOWEL PIN, MAIN BEARING
8	10-45775	SCREW, MAIN BEARING CLAMPING
9	11-45774	NUT, MAIN BEARING CLAMPING SCREW
10	34-56007A1	REED SET, MATCHED - MAIN BEARING
11	34-56008	REED STOP, MAIN BEARING REED VALVES
12	10-62204	SCREW, REED STOP MOUNTING
13	11-53153	NUT, REED STOP MOUNTING SCREW
14	535-5397A4	CENTER MAIN BEARING ASSEMBLY Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
15	17-20032	DOWEL PIN, CENTER MAIN BEARING
16	29-714221	BEARING, NEEDLE
17	26113T	RACE, OUTER (PAIR)
18	53-26933	RING, SNAP - OUTER RACE CLAMPING
19	10-22968	SCREW, CENTER MAIN BEARING CLAMPING
20	11-8M0207775	NUT, MAIN BEARING CLAMPING SCREW
21	17-47246	DOWEL PIN (STEPPED)
22	774-9137A12	PISTON AND PISTON PIN ASSEMBLY Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
23	53-857196	LOCK RING, PISTON PIN
24	39-78816A12	RING, PISTON
25	624-8101A3	CONNECTING ROD AND CAP ASSEMBLY
26	10-54803	SCREW, CAP TO CONNECTING ROD
27	11-49091	NUT, CONNECTING ROD SCREW
28	31-62596A1	BEARING ASSEMBLY, CRANKPIN
29	29-8M0214934	BEARING, NEEDLE - PISTON PIN
30	39-78811A12	RING, PISTON (.015)

▶CYLINDER BLOCK AND CRANKCASE ASSEMBLY (29 parts)

Ref	OEM Part #	Part Name
1	847-5340A4	CYLINDER BLOCK AND CRANKCASE ASSEMBLY Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
2	27-53650	GASKET, CRANKCASE TO CYLINDER BLOCK
3	16-64936	STUD, CARBURETOR MOUNTING (1 3/16")
4	16-64281	STUD, CRANKCASE TO DRIVE SHAFT HOUSING (1 7/8")
5	17-43044	PIN, DOWEL - CRANKCASE TO CYLINDER BLOCK
6	17-63779	PIN, DOWEL - CYLINDER BLOCK TO MAIN BEARING
7	66517	RESTRICTOR, CRANKCASE BLEED
8	16-64282	STUD, CYLINDER BLOCK EXHAUST EXTENSION PLATE (4")
9	10-32293	SCREW, CRANKCASE TO CYLINDER BLOCK (1 3/4")
10	10-69091	SCREW, CRANKCASE TO CYLINDER BLOCK (1 5/8")
11	12-22753	WASHER, CRANKCASE TO CYLINDER BLOCK SCREW (LOWER)
12	11-29250	NUT, CRANKCASE FASTENING SCREW
13	10-20359	SCREW, CENTER MAIN BEARING LOCKING (1")
14	14-20091	TAB WASHER, BEARING LOCKING SCREW
15	22-65367	CONNECTOR, CYLINDER BLEED HOSE - UPPER Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
16	32-9938779	HOSE, UPPER CYLINDER BLEED (12") Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
17	21-64871A2	CHECK VALVE ASSEMBLY, BLEED HOSE Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
18	21-42657A3	CHECK VALVE ASSEMBLY Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
19	54-20387	CLAMP, BLEED HOSE TO CONNECTOR Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
20	32-8M0108355	TUBE, BALANCE - MAIN BEARING (6 1/4") Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
21	22-130342	TEE, BLEED HOSE TO CYLINDER BLOCK - LOWER
22	32-9938779	HOSE, CYLINDER BLEED - LOWER (6 1/2") Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
23	22-20781	ELBOW, BALANCE TUBE TO CRANKCASE Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
24	21-42866	CHECK VALVE ASSEMBLY, BLEED HOSE - TOP Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
25	21-42657A3	CHECK VALVE ASSEMBLY Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
26	32-9938779	HOSE, CYLINDER BLEED (15 1/2") Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
27	21-64871A2	CHECK VALVE ASSEMBLY, BLEED HOSE - BOTTOM Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
28	32-8M0108355	HOSE ASSEMBLY, BALANCE (6 1/4") Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
29	22-20781	ELBOW, BALANCE Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP

▶DISTRIBUTOR ADAPTOR AND VERTICAL LINKAGE (57 parts)

Ref	OEM Part #	Part Name
1	393-3736A79	HOUSING ASSEMBLY, DISTRIBUTOR
2	32197	STOP, SPARK ADVANCE - DISTRIBUTOR HOUSING
3	17-27962	PIN, ANCHOR SPRING - DISTRIBUTOR HOUSING
4	24-27944	SPRING, HORSESHOE - DISTRIBUTOR HOUSING
5	12-53540	WASHER, ECONOMIZER COLLAR - DISTRIBUTOR HOUSING
6	55804A1	ECONOMIZER COLLAR ASSEMBLY
7	17-27961	PIN, ECONOMIZER COLLAR - SPRING RETAINER
8	22-25094	FITTING, GREASE - ECONOMIZER COLLAR
9	27947	SWIVEL, LINKAGE - ECONOMIZER COLLAR
10	25996A1	SWIVEL AND LINK ROD ASSEMBLY Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
11	11-29598	NUT, UPPER LINK ROD ADJUSTING Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
12	37588	ROD, LINK - UPPER Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
12A	67468	ROD, LINK - UPPER Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
13	27948	SWIVEL, UPPER LINK ROD TO THROTTLE CONTROL LEVER
14	48562	LEVER, THROTTLE CONTROL
15	13-39954	WASHER, WAVE - THROTTLE CONTROL LEVER SWIVEL
16	12-8M0204649	WASHER< THROTTLE CONTROL LEVER SWIVEL
17	11-35888	NUT, UPPER LINK ROD TO THROTTLE CONTROL LEVER
18	10-31830	SCREW, THROTTLE LEVER TO EXHAUST COVER (1 3/4")
19	12-8M0042641	WASHER, THROTTLE CONTROL LEVER SCREW
20	23-45818	BUSHING, THROTTLE CONTROL LEVER SCREW
21	11-8M0204726	NUT, THROTTLE CONTROL LEVER SCREW
22	37587	SWIVEL, LOWER - THROTTLE CONTROL LEVER TO THROTTLE CABLE
23	11-35888	NUT, THROTTLE CABLE TO LOWER SWIVEL
24	48692	COLLAR, THROTTLE ACTUATOR
25	10-61658	SCREW, ADJUSTING - ACTUATOR COLLAR (1 3/4")
26	11-64015	NUT, THROTTLE ACTUATOR COLLAR ADJUSTING SCREW
27	52023	CAP, NYLON - THROTTLE ACTUATOR COLLAR ADJUSTING SCREW
28	48671	PLATE, THROTTLE ACTUATOR
29	10-37892	SCREW, THROTTLE ACTUATOR PLATE TO ECONOMIZER COLLAR (1")
30	12-30164	WASHER, THROTTLE ACTUATOR PLATE FASTENING SCREW
31	13-26996	LOCKWASHER, THROTTLE ACTUATOR PLATE FASTENING SCREW
32	23-48674	SPACER, THROTTLE ACTUATOR PLATE SCREW
33	54239	CAM, THROTTLE ACTUATOR PLATE
34	12-46246	WASHER, ADAPTOR - DISTRIBUTOR HOUSING
35	66165A2	ADAPTOR ASSEMBLY, DISTRIBUTOR Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
36	22-25094	FITTING, GREASE - DISTRIBUTOR ADAPTOR
37	10-73657	SCREW, DISTRIBUTOR HOUSING TO CRANKCASE (1 1/2")
38	12-20084	WASHER, DISTRIBUTOR HOUSING SCREW
39	11-22053	NUT, DISTRIBUTOR HOUSING SCREW Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
40	55805	BRACKET, STOP
41	10-28636	SCREW, STOP BRACKET TO DISTRIBUTOR ADAPTOR (3/4")
42	12-35462	WASHER, STOP BRACKET FASTENING SCREW
43	10-24228	SCREW, STOP BRACKET ADJUSTING (1 7/8")
44	11-20890	NUT, STOP BRACKET ADJUSTING SCREWS
45	52023	CAP, NYLON - STOP BRACKET ADJUSTING SCREWS
46	12-27939	WASHER, DISTRIBUTOR HOUSING
47	14-27960	TAB WASHER, ADAPTOR CAP FASTENING
48	13-27959	WASHER, WAVE - DISTRIBUTOR BALL BEARING TENSION
49	54567	CAP, DISTRIBUTOR HOUSING
50	23-47250	SPACER, DRIVE PULLEY
51	29906A1	DRIVEN PULLEY ASSEMBLY
52	17-29908	PIN, ROLL - FLANGE LOCATING
53	29907	FLANGE, DRIVEN PULLEY
54	28-29910	KEY, DISTRIBUTOR DRIVER
55	10-68554	SCREW, PULLEY CLAMPING SCREW
56	20140	BELT, TIMING

▶DISTRIBUTOR HOUSING AND ROTOR (34 parts)

Ref	OEM Part #	Part Name
1	30-20066	BALL BEARING< DISTRIBUTOR HOUSING (UPPER)
2	11-54209	NUT, ROTOR SHAFT TO DISTRIBUTOR HOUSING
3	23-53539	SLEEVE, ROTOR SHAFT
4	393-3736A79	HOUSING ASSEMBLY, DISTRIBUTOR
5	53417	GROUND STRAP ASSEMBLY, DISTRIBUTOR TO CRANKCASE
6	10-62568	SCREW, GROUND STRAP ATTACHING (3/8")
7	58807A1	FLAME ARRESTOR ASSEMBLY, DISTRIBUTOR HOUSING
8	15-21148A1	SHIM, ROTOR
9	15-55853	SHIM, ROTOR
10	23-53538	SPACER, ROTOR SHAFT
11	393-3236	DISC, ROTOR
12	30-26379	BALL BEARING, DISTRIBUTOR HOUSING (LOWER)
13	53-26406	RING, RETAINING - BALL BEARING TO DISTRIBUTOR HOUSING
14	393-4371	ROTOR, DISTRIBUTOR
15	54-60768	CLAMP, DISTRIBUTOR CAP TO DISTRIBUTOR HOUSING
16	10-65774	SCREW, DISTRIBUTOR CAP CLAMP (1 1/8")
17	11-26768	NUT, DISTRIBUTOR CAP CLAMP SCREW
18	84-821945A9	CABLE ASSEMBLY, CAP TO COIL Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
19	25-56474	GROMMET, CABLE (7/8")
20	332-2854T01	BOOT, CABLE TO COIL
21	85-94589	SLEEVE, CABLE
22	32-46398	SLEEVE, (LEADS 1, 2, 3, 4) - 3/4")
23	27-55896	GASKET, DISTRIBUTOR CAP TO DISTRIBUTOR HOUSING
24	393-3726A10	DISTRIBUTOR CAP ASSEMBLY
25	393-1293A1	BRUSH AND SPRING ASSEMBLY
26	58807A1	FLAME ARRESTOR ASSEMBLY
27	63319	RETAINER, LEADS
28	10-46378	SCREW, LEAD RETAINER (1")
29	11-20013	NUT, RETAINER SCREW
30	33-896329827	SPARK PLUG (CHAMP L-77V)
31	84-813715A1	SPARK PLUG LEAD ASSEMBLY #1, #2, #3, #4 Comment: ORDER A-36549A1 KIT FOR REPLACEMENT OF LEAD WIRE MARKERS
32	85-63709A1	PROTECTOR, SPARK PLUG LEAD
33	32-46768	SLEEVE, SPARK PLUG LEAD (LEADS 1, 2, 3, 4)
34	85-94589	SLEEVE, SPARK PLUG LEAD TO DISTRIBUTOR

▶DRIVE SHAFT HOUSING ASSEMBLY (40 parts)

Ref	OEM Part #	Part Name
1	1573-5239A4	DRIVE SHAFT HOUSING ASSEMBLY (LONG SHAFT) Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
2	16-56295	STUD, DRIVE SHAFT HOUSING TO GEAR HOUSING (2 11/16")
3	19-64649	PLUG, PLASTIC - TRIM TAB SCREW HOLE
4	16-34378	STUD, DRIVE SHAFT HOUSING TO HSG. PLATE (2 5/6")
5	37417	COVER, TRIM - DRIVE SHAFT HOUSING
6	10-57807	SCREW, TRIM COVER TO BOTTOM COWL (3/4")
7	25-92012	GROMMET, TRIM COVER SCREW
7A	46933A2	GROUND STRAP ASSEMBLY, TRIM COVER SCREW
7B	10-62568	SCREW, GROUND STRAP ATTACHING
8	32-60897	TUBE, WATER INLET - LONG SHAFT
9	78184T	TUBE, EXHAUST - - LONG SHAFT Comment: UNITED STATES 3739628 AND UP AUSTRALIA 8013015 AND UP BELGIUM 9053364 AND UP CANADA 7024073 AND UP
9A	65638	BOOT, EXHAUST TUBE Comment: UNITED STATES 3739628 AND UP AUSTRALIA 8013015 AND UP BELGIUM 9053364 AND UP CANADA 7024073 AND UP
10	10-28636	SCREW, EXHAUST TUBE TO EXHAUST EXTENSION PLATE (3/4") - SERI Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
11	13-26992	LOCKWASHER, EXHAUST SCREW Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
12	27-66335	GASKET, DRIVE SHAFT HOUSING PLATE TO DRIVE SHAFT HSG. Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
13	52887	GUIDE, PUSH ROD - REVERSE LOCKING
14	47558	ROD, PUSH - REVERSE LOCK (LONG SHAFT)
15	11-69254	NUT, JAM - PUSH ROD
16	47559	YOKE, PUSH ROD
17	24-78203A2	PIN, PUSH ROD TO REVERSE LOCK
18	18-25191	COTTER PIN, PUSH ROD PIN
19	75296	MOUNT, RUBBER - UPPER
20	12-47840	WASHER, RUBBER - UPPER MOUNT BOLT
21	12-31263	WASHER, UPPER MOUNT BOLT
22	11-8M0204653	NUT, UPPER MOUNT BOLT
23	75298	MOUNT, RUBBER - LOWER
24	10-75284	SCREW, UPPER MOUNT (5 1/2")
25	12-49339	WASHER, MOUNT SCREW
26	11-25096	NUT, MOUNT SCREW
27	25067	BUMPER, RUBBER - MOUNTING SCREW
28	11-8M0204653	NUT, GEAR HOUSING AND DRIVE SHAFT HOUSING STUDS
29	12-45176	WASHER, GEAR HOUSING TO DRIVE SHAFT HOUSING STUDS
30	11-29489	NUT, GEAR HOUSING AND DRIVE SHAFT HOUSING STUDS
31	12-45176	WASHER, GEAR HOUSING TO DRIVE SHAFT HOUSING STUDS
32	35608	CLAMP, LOWER MOUNT TO DRIVE SHAFT HOUSING
33	24-35522	SPRING, TENSION - LOWER MOUNT CLAMP
34	10-29256	SCREW, LOWER MOUNT CLAMP TO DRIVE SHAFT HOUSING (7/8")
35	35474T	COVER, LOWER MOUNT CLAMP
36	11-35521	NUT, LOWER MOUNT CLAMP COVER
37	10-29722	SCREW, COVER TO LOWER CLAMP MOUNT (5/8")

▶END CAPS, MANIFOLD AND EXHAUST COVERS (37 parts)

Ref	OEM Part #	Part Name
1	847-5340A4	CYLINDER BLOCK AND CRANKCASE ASSEMBLY Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
2	1134-3197A1	END CAP ASSEMBLY, UPPER
3	26-41953	OIL SEAL
4	25-47254	"O" RING
5	15-47248A1	SHIM ASSEMBLY, END CAP TO CRANKCASE (.006-8-10)
6	10-30225	SCREW, END CAP MOUNTING (1")
7	43352	POINTER, TIMING Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
8	10-28636	SCREW, TIMING POINTER ATTACHING (3/4") Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
9	12-35462	WASHER, TIMING POINTER SCREW Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
10	1148-5410T1	END CAP ASSEMBLY, LOWER Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
11	21-42657A3	CHECK VALVE ASSEMBLY, END CAP Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
12	26-41953	OIL SEAL, UPPER
13	25-32546	"O" RING
14	15-20085A1	SHIM, END CAP TO CRANKCASE (.002-3-5-10)
15	10-30225	SCREW, END CAP MOUNTING (1")
16	27-73665	GASKET, WATER JACKET COVER Comment: - PART OF CYLINDER BLOCK AND CRANKCASE ASSEMBLY
17	76303	COVER, WATER JACKET - CYLINDER BLOCK Comment: - PART OF CYLINDER BLOCK AND CRANKCASE ASSEMBLY
18	10-53167T	SCREW, WATER JACKET COVER TO CYLINDER BLOCK (7/8") Comment: - PART OF CYLINDER BLOCK AND CRANKCASE ASSEMBLY
19	12-8M0042642	WASHER, WATER JACKET COVER FASTENING SCREW Comment: - PART OF CYLINDER BLOCK AND CRANKCASE ASSEMBLY
20	27-854981	GASKET, CYLINDER BLOCK TO BAFFLE PLATE
21	64107	PLATE, BAFFLE - EXHAUST MANIFOLD
22	27-854961	GASKET, BAFFLE PLATE TO EXHAUST MANIFOLD COVER
23	64108	COVER, EXHAUST MANIFOLD
24	10-53576	SCREW, MANIFOLD COVER MOUNTING (1 1/8")
25	22-328022	PLUG, PIPE - EXHAUST MANIFOLD COVER Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
26	1021-7699	COVER, CYLINDER BLOCK
27	27-85493	GASKET, CYLINDER BLOCK COVER
28	10-21091	SCREW, CYLINDER BLOCK COVER MOUNTING (1 1/8")
29	11-8M0207775	NUT, COVER MOUNTING SCREW
30	22-328022	PLUG, PIPE - CYLINDER BLOCK COVER Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
31	62301	COVER, TRANSFER PORT - BOTTOM
32	27-62107	GASKET, TRANSFER PORT COVER
33	10-49668	SCREW, TRANSFER PORT COVER MOUNTING (3/4")
34	37440	BRACKET, MOUNT SUPPORT - CYLINDER BLOCK
35	10-35386	SCREW, BRACKET TO CYLINDER BLOCK (1")
36	46933A1	GROUND STRAP ASSEMBLY, EXHAUST COVER SCREW
37	10-62568	SCREW, GROUND STRAP ATTACHING (3/8")

▶EXHAUST EXTENSION PLATE (25 parts)

Ref	OEM Part #	Part Name
1	43289A2	PLATE ASSEMBLY, EXHAUST EXTENSION Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
2	23-27132	BUSHING, NYLON - EXHAUST EXTENSION PLATE Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
3	17-23784	DOWEL PIN, EXHAUST EXTENSION PLATE
4	37918	SEAL, EXHAUST EXTENSION PLATE
5	99358	STRIP, RETAINING - EXHAUST EXTENSION PLATE
6	10-37571	SCREW, SEAL AND RETAINING STRIP TO EXHAUST PLATE (1/2")
7	27-692381	GASKET, POWERHEAD TO EXHAUST EXTENSION PLATE
8	10-66023	SCREW, ADAPTOR PLATE TO HOUSING PLATE (2") Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
9	13-8M0204647	LOCKWASHER, ADAPTOR PLATE SCREW Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
10	10-66023	SCREW, HOUSING PLATE TO DRIVE SHAFT HOUSING (2") Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
11	11-69254	NUT, CRANKCASE STUDS TO EXHAUST EXTENSION PLATE
12	12-20553	WASHER, CRANKCASE STUDS TO EXHAUST EXTENSION PLATE
13	27-661021	GASKET, PLATE TO DRIVE SHAFT HSG. PLATE Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
14	12-34437	WASHER, DRIVE SHAFT HOUSING STUD Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
15	11-64809	NUT, DRIVE SHAFT HOUSING STUD Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
16	26-60898	SEAL, DRIVE SHAFT HOUSING PLATE
17	43543A1	PLATE ASSEMBLY, DRIVE SHAFT HOUSING Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
18	26-38970	SEAL, RUBBER - WATER INLET TUBE (DRIVE SHAFT HOUSING PLATE)
19	17-23784	DOWEL PIN, DRIVE SHAFT HOUSING PLATE
20	27-69860	GASKET, DRIVE SHAFT HOUSING PLATE TO EXHAUST TUBE
21	65032	EXHAUST TUBE
22	10-65414	SCREW, EXHAUST TUBE TO DRIVE SHAFT HOUSING PLATE (3/4")
23	13-26992	LOCKWASHER, EXHAUST PLATE SCREW
24	12-20553	WASHER, POWERHEAD STUDS
25	11-82671013	NUT, POWERHEAD STUDS

▶FLYWHEEL ASSEMBLY AND STATOR (15 parts)

Ref	OEM Part #	Part Name
1	19-45907	PLUG, FLYWHEEL PULLER THREADS
2	11-52901	NUT, FLYWHEEL
3	12-33001	WASHER, FLYWHEEL NUT
4	225-2494A37	FLYWHEEL ASSEMBLY, COMPLETE Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
5	10-32417	SCREW, FLEXIBLE PLATE TO FLYWHEEL
6	10-69088	SCREW, PLATE/HUB TO FLEXIBLE PLATE Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
7	17-26618	PIN, DOWEL - PULLEY TO FLYWHEEL
8	29788	FLANGE, FLYWHEEL PULLEY
9	30306	PULLEY, FLYWHEEL
10	29787	HUB, FLYWHEEL PULLEY
11	398-5232	STATOR ALTERNATOR Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
13	10-63136	SCREW, STATOR TO UPPER END CAP (7/8")
14	54-22875	CLIP, STATOR LEAD FASTENING (1/2") Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
15	10-62568	SCREW, STATOR LEAD FASTENING (3/8")
16	8M0084613	"D" WASHER, CLIP FASTENING SCREW

▶FUEL PUMP AND FUEL LINE ASSEMBLY (SERIAL GROUP NO. 6) (32 parts)

Ref	OEM Part #	Part Name
1	58888A4	FUEL PUMP ASSEMBLY
2	21-8M0084276	CHECK VALVE ASSEMBLY
3	55278A5	DIAPHRAGM KIT
6	23004	RETAINER, CHECK VALVE
7	10-43725	SCREW, RETAINER TO HOUSING
8	10-69067	SCREW, PUMP MOUNTING (1 3/8")
9	22-19688	FITTING, FUEL PUMP (OUTLET)
10	54-68424	CLAMP, FUEL LINE ATTACHING
11	32-8M0108355	FUEL LINE, FUEL PUMP TO FILTER COVER (4 1/2")
12	70929	BASE, FUEL PUMP
13	10-70939	SCREW, BASE TO TRANSFER PORT COVER
14	12-20533	WASHER, BASE SCREW
15	35-59072	SCREEN, FILTER - INLET
16	25-35480	"O" RING, COVER TO HOUSING
17	35-91078A1	COVER, FUEL INLET
18	27-25848	GASKET, NYLON - FILTER COVER SCREW
19	10-37370	SCREW, COVER TO FUEL PUMP (5/8")
20	22-64705	FITTING, FILTER BASE
21	32-8M0108355	FUEL LINE, FILTER COVER TO CARBURETOR (8 7/8")
22	22-66328	FITTING, TEE - UPPER CARBURETOR
23	32-8M0108355	FUEL LINE, CARBURETOR TO CARBURETOR (6 1/4")
24	22-19688	FITTING, ELBOW - LOWER CARBURETOR
25	22-64705	FITTING, FUEL LINE TO FUEL PUMP (INLET)
26	32-8M0108355	FUEL LINE, ADAPTOR TO FUEL PUMP (12 1/2")
27	22-63981	ELBOW, FUEL LINE TO ADAPTOR
28	30188	CUP WASHER, ADAPTOR
29	25-16524	"O" RING, ADAPTOR STEM
30	24-23067T	SPRING, ADAPTOR STEM Comment: UNITED STATES 4153350 AND UP AUSTRALIA 8030640 AND UP BELGIUM 9086164 AND UP CANADA 7054483 AND UP
31	23069	STEM, CHECK UNIT ADAPTOR Comment: UNITED STATES 4153350 AND UP AUSTRALIA 8030640 AND UP BELGIUM 9086164 AND UP CANADA 7054483 AND UP
32	22833	ADAPTOR, CHECK UNIT (FUEL LINE) Comment: UNITED STATES 4153350 AND UP AUSTRALIA 8030640 AND UP BELGIUM 9086164 AND UP CANADA 7054483 AND UP
33	10-69029	SCREW, ADAPTOR TO BOTTOM COWL (1 3/4")
34	11-826709109	NUT, ADAPTOR FASTENING SCREW

▶FUEL PUMP AND FUEL LINE ASSEMBLY (SERIAL GROUP NO. 7) (22 parts)

Ref	OEM Part #	Part Name
1	58888A4	FUEL PUMP ASSEMBLY
2	21-8M0084276	CHECK VALVE ASSEMBLY
3	55278A5	DIAPHRAGM KIT
6	23004	RETAINER, CHECK VALVE
7	10-43725	SCREW, RETAINER TO HOUSING
8	10-69067	SCREW, PUMP MOUNTING (1 3/8")
9	32-55827A1	FUEL LINE ASSEMBLY, PUMP TO CARBURETOR (9 1/2")
10	22-59351	ELBOW, UPPER CARBURETOR
11	22-30175	SLEEVE, UPPER CARBURETOR ELBOW
12	22-30177	NUT, UPPER CARBURETOR ELBOW
13	32-59352	FUEL LINE, CARBURETOR TO CARBURETOR (6 5/8")
14	22-30468	CONNECTOR, FUEL PUMP
15	22-30175	SLEEVE, CONNECTOR
16	22-30177	NUT, CONNECTOR
17	32-55829	FUEL LINE, ADAPTOR TO UPPER FUEL PUMP (15")
18	30186	ADAPTOR, CHECK UNIT (FUEL LINE)
19	30187	STEM, CHECK UNIT ADAPTOR
20	24-30189	SPRING, ADAPTOR STEM
21	25-16524	"O" RING, ADAPTOR STEM
22	30188	CUP WASHER, ADAPTOR
23	10-69029	SCREW, ADAPTOR TO BOTTOM COWL (1 3/4")
24	11-8M0207775	NUT, ADAPTOR FASTENING SCREW

▶GEAR HOUSING ASSEMBLY, COMPLETE (PAGE 1) (51 parts)

Ref	OEM Part #	Part Name
1	1623-6052A4	GEAR HOUSING ASSEMBLY Comment: UNITED STATES 4153350 AND UP AUSTRALIA 8030640 AND UP BELGIUM 9086164 AND UP CANADA 7054483 AND UP
2	23-56513	SLEEVE, LUBRICATION
3	17-8M0084726	PIN, GEAR HOUSING
4	16-57921	STUD, GEAR HOUSING TO DRIVE SHAFT HOUSING (4")
5	16-8M0133358	STUD, GEAR HOUSING TO DRIVE SHAFT HOUSING (2 1/16")
6	16-8M0034463	STUD, WATER PUMP BASE AND BODY TO GEAR HOUSING (3 3/8")
7	16-306671	STUD, WATER PUMP BASE AND BODY TO GEAR HOUSING (3 1/8")
8	31-32898T	BEARING, ROLLER - DRIVE SHAFT
9	45-59116A1	DRIVE SHAFT ASSEMBLY (LONG SHAFT)
10	24-34576	SPRING, COMPRESSION - DRIVE SHAFT
11	17-30545	PIN, COMPRESSION SPRING RETAINING
12	43-56518	GEAR, PINION - DRIVE SHAFT
13	11-35921	NUT, PINION GEAR TO DRIVE SHAFT
14	15-57007A1	SHIM, TAPERED ROLLER BEARING TO GEAR HOUSING (.002-3-5-10)
15	31-33138A1	TAPERED ROLLER BEARING ASSEMBLY, DRIVE SHAFT
16	27-8M0214962	GASKET, WATER PUMP BASE TO GEAR HOUSING
17	25-8M0214923	"O" RING, WATER PUMP BASE
18	46-58618A1	WATER PUMP BASE ASSEMBLY
19	26-94038	OIL SEAL, WATER PUMP BASE
20	26-55682	OIL SEAL, WATER PUMP BASE
21	17-35973	DOWEL PIN, WATER PUMP BASE TO WATER PUMP
22	27-8M0090319	GASKET, LOWER - WATER PUMP BASE TO FACE PLATE
23	8M0204677	PLATE, FACE - WATER PUMP BASE TO WATER PUMP BODY
24	27-858524	GASKET, UPPER - FACE PLATE TO WATER PUMP BODY
25	46-96148T1	WATER PUMP BODY ASSEMBLY
26	48752T	INSERT, WATER PUMP BODY
28	26-38970	SEAL, RUBBER - WATER INLET TUBE
29	47-89984T4	IMPELLER, WATER PUMP
30	28-8M0214992	KEY, IMPELLER DRIVE
31	10-30720	SCREW, WATER PUMP BODY TO GEAR HOUSING (2 1/4")
32	13-26992	LOCKWASHER, WATER PUMP BODY SCREW
33	12-8M0204649	WASHER, WATER PUMP BODY FASTENING SCRW AND STUD
34	11-826709109	NUT, WATER PUMP BODY FASTENING STUD
35	12-36001	WASHER, WATER PUMP BODY FASTENING STUD
36	11-826709111	NUT, WATER PUMP BODY FASTENING STUD
37	25-8M0214918	RING, RUBBER - CENTRIFUGAL SLINGER (DRIVE SHAFT)
38	23-29804T	SLEEVE, GUIDE - WATER INLET TUBE
39	37641001	SEAL, EXHAUST TUBE Comment: - NOT PART OF GEAR HOUSING COMPLETE UNITED STATES 3739628 AND UP AUSTRALIA 8013015 AND UP BELGIUM 9053364 AND UP CANADA 7024073 AND UP
40	38051	PLATE, SUPPORT - EXHAUST TUBE SEAL Comment: - NOT PART OF GEAR HOUSING COMPLETE UNITED STATES 3739628 AND UP AUSTRALIA 8013015 AND UP BELGIUM 9053364 AND UP CANADA 7024073 AND UP
41	76062A1	SHAFT ASSEMBLY, SHIFT - LOWER
42	53-29641	"E" RING, RETAINING, LOWER SHIFT SHAFT
43	25-25439	"O" RING, SHIFT SHAFT BUSHING
44	23-77631A2	BUSHING ASSEMBLY, SHIFT SHAFT
45	26-892361	OIL SEAL, SHIFT SHAFT BUSHING (UPPER)
46	12-31266	WASHER, RUBBER - SHIFT SHAFT BUSHING
47	78036	SPACER, LOWER - REVERSE LOCKING
48	43308T1	CAM, REVERSE LOCKING
49	22-8M0058389	PLUG, DRAIN (MAGNETIC) Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
50	12-191833	WASHER, GREASE FILLER AND VENT HOLE SCREW
51	19-48750	PLUG, GEAR HOUSING FLUSHING HOLE
52	12-8M0204663	WASHER, GEAR HOUSING FLUSHING HOLE PLUG

▶GEAR HOUSING ASSEMBLY, COMPLETE (PAGE 2) (34 parts)

Ref	OEM Part #	Part Name
1	1623-6052A4	GEAR HOUSING ASSEMBLY Comment: SEE PAGE 38 FOR BREAKDOWN UNITED STATES 4153350 AND UP AUSTRALIA 8030640 AND UP BELGIUM 9086164 AND UP CANADA 7054483 AND UP
53	760394	CAM, SHIFT
54	30625	FOLLOWER, CAM
55	30624	SLIDE, CROSS PIN
56	24-30622	SPRING, COMPRESSION - CAM FOLLOWER
57	15-30923A1	SHIM, BEARING OUTER RACE TO GEAR HSG. (.002-3-5-10)
58	31-30894A1	TAPERED ROLLER BEARING ASSEMBLY
59	31-30895T	BEARING, ROLLER - FORWARD GEAR
60	43-56517T3	FORWARD GEAR ASSEMBLY
61	52-822539T	RATCHET, SLIDING CLUTCH
62	17-8M0100263	PIN, CROSS - RATCHET TO0 PROPELLER SHAFT
63	24-30893	SPRING, RETAINING - CROSS PIN
64	44-93003	SHAFT, PROPELLER
65	43-56516T	REVERSE GEAR ASSEMBLY
66	15-29955A1	SHIM, THRUST WASHER TO GEAR HOUSING (.002-3-5-10) Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
67	12-71143A1	WASHER, THRUST - BEARING CARRIER TO GEAR HOUSING
68	30-31265	BEARING, BALL - REVERSE GEAR
69	25-29976	"O" RING, BEARING CARRIER
70	52132T1	BEARING CARRIER ASSEMBLY
71	31-30956T	BEARING, ROLLER - BEARING CARRIER
72	26-8M0204670	OIL SEAL, BEARING CARRIER
73	28-30281	KEY, LOCATING - BEARING CARRIER
74	14-52700	TAB WASHER, GEAR HOUSING COVER
75	52699	COVER, GEAR HOUSING
76	97-31640Q4	TRIM TAB ASSEMBLY, GEAR HOUSING
77	10-66024	SCREW, TRIM TAB TO GEAR HOUSING (1 3/4")
78	12-45176	WASHER, GEAR HOUSING TO DRIVE SHAFT HOUSING STUDS
79	11-8M0204653	NUT, GEAR HOUSING TO DRIVE SHAFT HOUSING STUDS
80	10-65210	SCREW, GEAR HOUSING TO DRIVE SHAFT HOUSING (1")
81	65091Q01	THRUST HUB Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
82	12-29590	WASHER, CUPPED - THRUST HUB Comment: UNITED STATES 3865694 AND BELOW AUSTRALIA 8017139 AND BELOW BELGIUM 9053363 AND BELOW CANADA 7033027 AND BELOW
83	12-31211Q03	WASHER, SPLINED - PROPELLER NUT
84	14-816629Q	TAB WASHER, PROPELLER NUT
85	11-52707Q1	NUT, PROPELLER

▶MISCELLANEOUS PARTS/ACCESSORIES (1 parts)

Ref	OEM Part #	Part Name
-	53168A1	HEAVY DUTY WATER PUMP

▶STARTER MOTOR AND WIRING HARNESS (SERIAL GROUP #1) (53 parts)

Ref	OEM Part #	Part Name
1	332-2986A27	SWITCH BOX ASSEMBLY, COMPLETE
2	11-45076	NUT, SWITCH BOX TERMINAL
3	10-69028	SCREW, SWITCH BOX TO FRONT SUPPORT BRACKET (3/4")
4	11-8M0207775	NUT, SWITCH BOX TO FRONT SUPPOR BRACKET SCREW
5	78614A1	RECTIFIER ASSEMBLY, COMPLETE
6	11-45076	NUT, RECTIFIER TERMINAL
7	10-76621	SCREW, RECTIFIER TO BOTTOM COWL (7/8")
8	13-22773	LOCKWASHER, RECTIFIER MOUNTING SCREW
9	59757	BRACKET, RETAINER - HIGH TENSION LEAD
10	10-22956	SCREW, RETAINER BRACKET TO FRONT SUPPORT BRACKET (7/8")
11	12-8M0204649	WASHER, RETAINER BRACKET FASTENING SCREW
12	11-8M0207775	NUT, RETAINER BRACKET SCREW
13	50-58788A3	STARTER MOTOR ASSEMBLY (FOR BREAKDOWN, SEE ACCESSORY SECTION Comment: (FOR BREAKDOWN, SEE ACCESSORY SECTION "E"
14	11-20890	NUT, STARTER MOTOR TERMINAL
15	13-26992	LOCKWASHER, STARTER MOTOR TERMINAL
16	10-31984	SCREW, STARTER MOTOR TO CRANKCASE FLANGE (1 3/8")
17	13-8M0204647	LOCKWASHER, STARTER MOTOR SCREW
18	52691	BRACKET, SUPPORT - STARTER MOTOR
19	13-26992	LOCKWASHER, THRU BOLT - BRACKET TO STARTER MOTOR
20	11-20013	NUT, THRU BOLT - BRACKET TO STARTER MOTOR
21	10-37562	SCREW, STARTER MOTOR BRACKET TO CRANKCASE (1")
22	13-8M0204647	LOCKWASHER, STARTER MOTOR BRACKET FASTENING SCREW
23	84-93389A12	WIRE, STARTER MOTOR TO STARTER SOLENOID AND TOP MOUNT
24	10-69035	SCREW, GROUND WIRE TO STARTER MOTOR (5/8")
25	25661T1	STARTER SOLENOID
26	10-69028	SCREW, STARTER SOLENOID TO COIL BRACKET (3/4")
27	13-26992	LOCKWASHER, STARTER SOLENOID MOUNTING SCREW
28	13-8M0204647	LOCKWASHER, SOLENOID TERMINAL (5/16")
29	11-22053	NUT, SOLENOID TERMINAL - INSIDE (5/16")
30	10,13-26996	LOCKWASHER, SOLENOID TERMINAL
31	10,11-68219	NUT, SOLENOID TERMINAL
32	52902	CABLE, STARTER SOLENOID TO STARTER MOTOR
33	52771A2	WIRING HARNESS (INTERNAL)
34	54-76368	CLAMP, WIRING HARNESS TO BOTTOM COWL
35	10-45862	SCREW, WIRING HARNESS CLAMP TO BOTTOM COWL (7/8")
36	13-26996	LOCKWASHER, WIRING HARNESS CLAMP SCREW
37	12-847883	WASHER, WIRING HARNESS CLAMP SCREW
38	24-28975	SPRING, GARTER - INTERNAL WIRING HARNESS
39	54-26550	CLAMP, WIRING HARNESS TO COIL BRACKET
40	10-69079	SCREW, WIRING HARNESS CLAMP TO COIL BRACKET
41	8M0084613	"D" WASHER, WIRING HARNESS CLAMP
43	10-98256	SCREW, WIRING HARNESS LEAD TO BOTTOM COWL (1/2")
44	13-26992	LOCKWASHER, WIRING HARNESS LEAD SCREW
45	332-4895A5	IGNITION COIL ASSEMBLY, COMPLETE
46	10-46368	SCREW, IGNITION COIL CLAMPING (2 1/4")
47	11-8267086	NUT, IGNITION COIL CLAMPING SCREW
48	10-37941	SCREW, IGNITION COIL TO BOTTOM COWL (1 3/4")
49	13-26992	LOCKWASHER, IGNITION COIL SCREW
50	10-88488	SCREW, IGNITION COIL TO BOTTOM COWL (3 1/4")
51	23-52933	SPACER, COIL BRACKET TO BOTTOM COWL
52	11-8M0207775	NUT, IGNITION COIL SCREW
53	10-45218	SCREW, IGNITION COIL WIRE TO SWITCH BOX (3/8")
54	269011	BUMPER, IGNITION COIL

▶STARTER MOTOR AND WIRING HARNESS (SERIAL GROUP #2) (51 parts)

Ref	OEM Part #	Part Name
1	332-2986A27	SWITCH BOX ASSEMBLY, COMPLETE
2	11-45076	NUT, SWITCH BOX TERMINAL
3	10-64279	SCREW, SWITCH BOX TO FRONT SUPPORT BRACKET (3/4")
4	11-8M0207775	NUT, SWITCH BOX TO FRONT SUPPORT BRACKET SCREW
5	8M0058226	RECTIFIER ASSEMBLY, COMPLETE
6	11-45076	NUT, RECTIFIER TERMINAL
7	10-30405	SCREW, RECTIFIER TO FRONT SUPPORT BRACKET (5/8")
8	12-30164	WASHER, RECTIFIER MOUNTING SCREW
9	11-46438	NUT, RECTIFIER MOUNTING SCREW
10	59757	BRACKET, RETAINER - HIGH TENSION LEAD
11	10-28636	SCREW, RETAINER BRACKET TO FRONT SUPPORT TO BRACKET (3/4")
12	12-8M0204649	WASHER, RETAINER BRACKET FASTENING SCREW
13	50-67341	STARTER MOTOR ASSEMBLY Comment: (FOR BREAKDOWN, SEE ACCESSORY SECTION
14	11-64015	NUT, STARTER MOTOR TERMINAL
15	13-26992	LOCKWASHER, STARTER MOTOR TERMINAL
16	10-31984	SCREW, STARTER MOTOR TO CRANKCASE FLANGE (1 3/8")
17	13-8M0204647	LOCKWASHER, STARTER MOTOR SCREW
18	67331	BRACKET, SUPPORT - STARTER MOTOR
19	13-26992	LOCKWASHER, THRU BOLT - BRACKET TO STARTER MOTOR
20	11-20013	NUT, THRU BOLT - BRACKET TO STARTER MOTOR
21	10-37562	SCREW, STARTER MOTOR BRACKET TO CRANKCASE (1")
22	13-8M0204647	LOCKWASHER, STARTER MOTOR BRACKET FASTENING SCREW
23	84-93389A12	WIRE, STARTER MOTOR TO SUPPORT BRACKET
24	10-69035	SCREW, GROUND WIRE TO STARTER MOTOR (5/8")
25	89-853654A1	STARTER SOLENOID
26	10-38601	SCREW, STARTER SOLENOID TO COIL BRACKET (5/8")
27	13-26992	LOCKWASHER, STARTER SOLENOID MOUNTING SCREW
28	13-8M0204647	LOCKWASHER, SOLENOID TERMINAL (5/16")
29	11-8M0204668	NUT, SOLENOID TERMINAL - INSIDE (5/16")
30	10,13-26996	LOCKWASHER, SOLENOID TERMINAL
31	10,11-68219	NUT, SOLENOID TERMINAL
32	84-93389A1	CABLE, STARTER SOLENOID TO STARTER MOTOR
33	84-66055A1	WIRING HARNESS (INTERNAL)
34	54-76368	CLAMP, WIRING HARNESS TO BOTTOM COWL
35	10-690201	SCREW, WIRING HARNESS CLAMP TO BOTTOM COWL (7/8")
36	13-8M0204647	LOCKWASHER, WIRING HARNESS CLAMP SCREW
37	12-30164	WASHER, WIRING HARNESS CLAMP SCREW
38	24-28975	SPRING, GARTER - INTERNAL WIRING HARNESS
39	10-98256	SCREW, WIRING HARNESS LEAD TO BOTTOM COWL (1/2")
40	13-26992	LOCKWASHER, WIRING HARNESS LEAD SCREW
41	332-4895T2	IGNITION COIL ASSEMBLY
42	72015	PAD, RUBBER - IGNITION COIL
43	63195	COVER, IGNITION COIL
44	10-88856	SCREW, COIL TO CYLINDER BLOCK (2")
44A	12-30164	WASHER, COIL SCREW
45	84-60466A1	CABLE ASSEMBLY
46	10,13-26996	LOCKWASHER, IGNITION COIL TERMINAL
47	10,11-45076	NUT, IGNITION COIL TERMINAL
48	84-66054A1	CABLE ASSEMBLY, COIL TO SWITCH BOX
49	10-62568	SCREW, IGNITION COIL WIRE TO SWITCH BOX (3/8")
50	69190	PLATE, COIL MOUNTING Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP

▶SWIVEL BRACKET ASSEMBLY (19 parts)

Ref	OEM Part #	Part Name
1	1482-6386A4	SWIVEL BRACKET ASSEMBLY (LONG SHAFT)
2	23-69132	BUSHING, REVERSE LOCK PIVOT SHAFT Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
3	23-69341	BUSHING , SWIVEL BRACKET Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
4	12-69342	WASHER, SWIVEL PIN - UPPER Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
5	26-37448	OIL SEAL, SWIVEL BRACKET
6	10-47828	SCREW, DRIVE - SWIVEL BRACKET
7	22-69059	FITTING, GREASE
8	19-77633Q	LUBRICAP, SWIVEL BRACKET GREASE FITTING
9	17-25598	PIN, REVERSE LOCK SPRING ATTACHING
10	12-37429	WASHER, SWIVEL PIN - LOWER
11	28205T	STRAP STOP, DRIVE SHAFT HOUSING TO SWIVEL BRACKET
12	10-28200	SCREW, STRAP STOP TO DRIVE SHAFT HOUSING (2 7/8")
13	11-25269	NUT, STRAP STOP FASTENING SCREW
14	73984T	YOKE, BOTTOM
15	11-37424	NUT, SWIVEL PIN RETAINING
16	17-49840A1	SWIVEL PIN AND STEERING ARM ASSEMBLY (LONG SHAFT)
17	28203	BUMPER, STEERING ARM
18	10-49554	BOLT, STEERING ARM TO UPPER MOUNT (5 7/8")
19	11-8M0204653	NUT, STEERING ARM BOLT FASTENING

▶TOP COWL AND SUPPORT BRACKETS (40 parts)

Ref	OEM Part #	Part Name
1	2114-3806	COWL,TOP
2	52733A9	RETAINER ASSEMBLY, TOP COWL
3	35496	PAD, BUMPER - TOP COWL RETAINER
5	10-74824	SCREW, RETAINER TO TOP COWL (1 1/4")
6	13-39107	LOCKWASHER, RETAINER FASTENING SCREW
7	76370	SHIELD, TOP COWL - REAR
9	13-37371	LOCKWASHER, SHIELD SCREW
10	52739	HINGE, COWL LATCH - TOP COWL
11	94918F1	LEVER, COWL LATCH HINGE
12	17-58998	PIN, COWL LATCH LEVER TO HINGE
13	55455	HOOK, TOP COWL LATCH - REAR
14	13-26992	LOCKWASHER, REAR HOOK MOUNTING SCREW
15	10-22956	SCREW, REAR HOOK TO TOP COWL (7/8")
16	47341A11	ROPE, STARTER (FOR MANUAL STARTING ONLY)
17	79897A4	FRAME, TOP COWL SUPPORT Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
18	37-65601	DECAL, TIMING - TOP COWL FRAME Comment: UNITED STATES 3865695 THRU 4092964 AUSTRALIA 8017140 THRU 8025614 BELGIUM 9053364 THRU 9069878 CANADA 7033028 THRU 7044107
19	90435	MOUNT, RUBBER - TOP COWL FRAME
20	11-35888	NUT, RUBBER MOUNT TO TOP COWL FRAME
21	52468	BRACKET, TOP COWL SUPPORT - REAR
22	31014	MOUNT, RUBBER - REAR SUPPORT BRACKET
23	13-26992	LOCKWASHER, RUBBER MOUNT TO REAR SUPPORT BRACKET
24	11-29598	NUT, RUBBER MOUNT TO REAR SUPPORT BRACKET
25	10-37562	SCREW, REAR BRACKET TO FRAME (1") Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
26	11-60049	NUT, REAR BRACKET SCREW Comment: UNITED STATES 4092964 AND BELOW AUSTRALIA 8025614 AND BELOW BELGIUM 9069878 AND BELOW CANADA 7044107 AND BELOW
27	13-8M0204647	LOCKWASHER, REAR BRACKET SCREW Comment: UNITED STATES 4092965 AND UP AUSTRALIA 8025615 AND UP BELGIUM 9069879 AND UP CANADA 7044108 AND UP
28	10-37562	SCREW, REAR SUPPORT BRACKET TO BOTTOM COWL (1")
29	13-8M0204647	LOCKWASHER, REAR SUPPORT BRACKET SCREW
30	66521A2	BRACKET, SUPPORT - FRONT Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP
31	10-71908	SCREW, FRONT SUPPORT BRACKET TO BOTTOM COWL (1-5/8")
32	11-60049	NUT, FRONT SUPPORT BRACKET SCREW
33	10-55511	SCREW, FRONT BRACKET TO TOP COWL FRAME (1 1/2")
34	53-26933	LOCKWASHER, FRONT SUPPORT BRACKET SCREW
35	37640	MOUNT, RUBBER - FRONT SUPPORT BRACKET
36	13-8M0204647	LOCKWASHER, RUBBER MOUNT TO FRONT SUPPORT BRACKET
37	11-28770	NUT, RUBBER MOUNT TO FRONT SUPPORT BRACKET
38	58124A7	SWITCH, MERCURY
39	10-37571	SCREW, MERCURY SWITCH TO FRONT SUPPORT BRACKET (1/2")
40	10-62568	SCREW, MERCURY SWITCH LEAD (3/8")
41	54-8M0024808	"J" CLAMP, STATOR LEADS
42	84-93388A1	GROUND STRAP ASSEMBLY, FRONT SUPPORT BRK. Comment: UNITED STATES 3865695 AND UP AUSTRALIA 8017140 AND UP BELGIUM 9053364 AND UP CANADA 7033028 AND UP

100-Hour / Annual Service Checklist

Regular maintenance keeps your Mercury 850 (4 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 850 (4 CYL.) (9011604 THRU 9110013) Parts & Diagrams

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