Mercury 50 (3 CYL.) (0B122930 THRU 0D000749) Parts & Diagrams

🔎 Mercury 50 (3 CYL.) Reference Library — Exploded parts diagrams (29 diagrams), specifications, common issues, and maintenance checklist.

The Mercury 50 (3 CYL.) is a 4-Stroke, Inline 4-Cylinder, EFI, SOHC outboard motor. Commonly used on jon boats, pontoons, and mid-size utility craft.

Quick Reference Specifications

Specification	Value
Engine Type	4-Stroke, Inline 4-Cylinder, EFI, SOHC
Horsepower	50 HP
Displacement	995 cc
Bore x Stroke	65 mm x 75 mm
Spark Plug (Type & Gap)	NGK IZFR6F-11
Engine Oil Capacity	3.0 L (3.17 quart)
Recommended Engine Oil	SAE 25W-40 Mercury FourStroke Oil
Gear Case Oil Capacity	440 mL (14.9 fl oz)
Idle Speed (in gear)	650 ± 50 RPM (in gear)
Full Throttle RPM Range	5000-6000
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 50 (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 50 (3 CYL.).

▶Auto-Blend (25 parts)

Ref	OEM Part #	Part Name
-	130194	AUTO BLEND ASSEMBLY
1	16612	TANK KIT, Oil
2	13996	HANDLE KIT
3	36-16619	CAP, OIL TANK
4	16614	HARDWARE KIT
5	19-13979	PLUG KIT, Drain
6	16611	DIAPHRAGM KIT
7	16620	BRACKET KIT, Mounting
8	13993	BAND
9	13983	BRACKET (LEFT)
10	13984	BRACKET (RIGHT)
11	16613	COVER
12	35-13985	FILTER/SENSOR KIT, Oil
13	35-18576	FILTER KIT, Fuel
14	32-13992	VINYL TUBE
15	16618	STRAINER, Oil
16	21-16615	CHECK VALVE KIT
17	16621	PLATE
18	19265	MODULE KIT
19	16623	BRACKET KIT
20	27-16616	GASKET KIT
21	10-18679	SCREW, FUEL FILTER
22	12-18680	WASHER, FILTER SCREW
23	25-18752	'O'RING
24	84-14585A1	HARNESS ASSEMBLY, AUTO-BLEND

▶Carburetor (30 parts)

Ref	OEM Part #	Part Name
-	27-43779A87	GASKET SET, Powerhead
1	1379-6071A56	CARBURETOR ASSEMBLY (BOTTOM - 60) (WM-16A)
2	1399-6249	JET, Main (.096), VENT BOWL
3	192711	NEEDLE/SEAT KIT, Inlet (WM 13A/16A/18)
4	NSS	NOT SOLD SEPARATE, Gasket
5	52106A1	VENTURI, Plastic
6	NSS	NOT SOLD SEPARATE, Nozzle
7	NSS	NOT SOLD SEPARATE, Inlet Needle
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 (WM 13/13A)
13	NSS	NOT SOLD SEPARATE, Gasket-Fuel Bowl
14	NSS	NOT SOLD SEPARATE, Screw-Fuel Bowl
15	1395-6199	PLUG, MAIN JET
16	1395-6207	JET, (.072) Comment: (60 Bottom-WM-16A)
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 Inch)
20	1395-4807	SHAFT, Throttle
21	1395-7833	VALVE, Throttle Comment: (60)
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 Bracket
28	NSS	NOT SOLD SEPARATE, Welch Plug (7/16 Inch)
29	27-733771	GASKET, CARBURETOR

▶Carburetor Linkage and Choke Solenoid (21 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	10-33524	SCREW, (.312-24 x .620), CHOKE SOLENOID
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	10-35519	SCREW, (#10-16 x .500), WIRE TO CHOKE KNOB
10	25-20116	GROMMET, CHOKE KNOB
12	10-52743	SCREW, (.312-18 x 3.750), CARBURETOR TO CRANKCASE
13	77583	LEVER, THROTTLE
14	10-60293	SCREW, (#5-40 x .500), LEVER TO CARBURETOR
15	60292A1	COUPLING ASSEMBLY
16	28-89694	KEY, THROTTLE SHAFT COUPLING
17	11-92500	PUSH NUT, ROLLER - COUPLING
18	10-60293	SCREW, (#5-40 x .500), ROLLED WASHER TO COUPLING
19	91996A1	PLATE ASSEMBLY, CARBURETOR
20	71090	SEAL, CARBURETOR PLATE
21	10-20367	SCREW, PLATE TO CARBURETOR (7/16")
22	12-8M0204649	WASHER, (.281 x .500 x .060) Stainless Steel, PLATE SCREW

▶Clamp Bracket(Short)(Long-0C160935 & Below)(60EL NOI)(NPT) (22 parts)

Ref	OEM Part #	Part Name
1	1440-8394A3	CLAMP BRACKET ASSEMBLY Comment: (GRAY)
2	10-78492A1	THUMB SCREW ASSEMBLY
3	12-78493	WASHER, THUMB SCREW
4	10-78495	SCREW, WASHER TO THUMB SCREW
5	75043	CAP, THUMB SCREW
6	8M0041936	TILT TUBE
7	12-52864	WASHER, TILT TUBE
8	11-858869	NUT, (.875-14), TILT TUBE
10	98877	SHOCK MOUNT, Upper, UPPER MOUNT
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
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	10-69375A1	SCREW, (.500-20 x .625), UPPER AND LOWER SHOCK PIN
22	98876	STRAP, TILT STOP
23	98878	PIN, LOWER MOUNT
24	24-98875	SPRING

▶Cowl Support Brackets (43 parts)

Ref	OEM Part #	Part Name
1	73641A2	BRACKET, TOP (GRAY)
2	62444	SEAL, RUBBER-TOP BRACKET/MOUNTING PLATE
3	79652	CLIP, SUPPORT BRACKET
4	10-48409	SCREW, (#10-16 x .625) Stainless Steel, CLIP TO SUPPORT
5	79490	SHIELD, FLYWHEEL
6	10-37656	SCREW, (#10-32 x .620), SHIELD TO SUPPORT BRACKET
7	10-48408	SCREW, (#10-16 x .500), SHIELD TO SUPPORT BRACKET
8	91891	WEAR PLATE, SOUND ATENUATOR
9	74510A2	BRACKET, COWL SUPPORT-REAR
10	698761	SEAL, REAR BRACKET AND TOP BRACKET
11	90435	MOUNT, RUBBER
12	12-69057	WASHER, RUBBER MOUNT
13	11-8M0207775	NUT, (1/4-28X7/32), 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	87764	BRACKET, REAR LOWER MOUNT
18	10-76596	SCREW, (.250-20 x 1.250), REAR BRACKET ATTACHING
19	71097	BRACKET, RUBBER MOUNT
20	10-824941	SCREW, (.312-18 x .750), BRACKET TO CRANKCASE (3/4")
21	973482	ATTENUATOR, SOUND
22	88684	COVER, MANUAL CHOKE
23	10-32293	SCREW, (.312-24 x 1.75), COVER TO TOP COVER
24	12-8M0204690	WASHER, COVER SCREW
25	73986	MANIFOLD, Air
26	10-69093	SCREW, (.250-20 x 1.50), AIR MANIFOLD
27	14915T	COVER, SOUND ATTENUATOR (FRONT)
28	10-37655	SCREW, (#10-32 x .500), FRONT COVER
29	19-73336	PLUG, FRONT COVER
30	41128A1	PLATE ASSEMBLY
31	698761	SEAL, PLATE
32	10-20540	SCREW, COVER PLATE TO SUPPORT BRACKET
33	25-14169	GROMMET, ELECTRICAL CABLES
34	14160	CAP, RETAINING
35	10-14168	SCREW, (.250-20 x 1.00), CAP
36	88238A3	CABLE ASSEMBLY, Ground
37	84-65999A2	CABLE ASSEMBLY, Black
38	11-36069	NUT
39	13-26992	LOCKWASHER, (.250) Stainless Steel
40	19686	BRACKET Comment: SN# 0C160936 & Up
41	84-19758A3	HARNESS ASSEMBLY Comment: SN# 0C160936 & Up
42	87-18211	RELAY SWITCH Comment: SN# 0C160936 & Up
43	10-20401	SCREW, (.190-24 x .38) Comment: SN# 0C160936 & Up

▶Cowling and Front Cover (31 parts)

Ref	OEM Part #	Part Name
1	2142-6228A3	TOP COWL ASSEMBLY (STARBOARD GRAY)
2	26-60297	SEAL, FUEL CONNECTOR -COWL
3	2141-6227A17	TOP COWL ASSEMBLY (PORT GRAY)
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")
9	75805	CAP, HINGE BRACKET SCREW (UPPER)
10	13-26992	LOCKWASHER, (.250) Stainless Steel, HINGE BRACKET SCREW
11	12-37998	WASHER, HINGE BRACKET SCREW
12	12-75806	WASHER, HINGE BRACKET SCREW (UPPER)
13	90979	PIN, COWL HINGE
14	10-28782	SCREW, (.312-18 x .880) Stainless Steel, PIN TO COWL
15	13-8M0204647	LOCKWASHER, (.312), PIN ATTACHING SCREW
16	46785A5	LATCH ASSEMBLY, Cowl
17	62628	BARREL, COWL LATCH
18	10-31312	SCREW, (#10-32 x 0.875), LATCH ASSEMBLY TO BARREL
19	15222	BAR, ADJUSTMENT-COWL LATCH
20	62629	BARREL, COWL LATCH
21	24-62624	SPRING, TENSION-COWL LATCH
22	12-30164	WASHER, (.192 x .375 x .0312) Stainless Steel, ADJUSTMENT BAR TO BARREL
23	10-32,11-859124	NUT, Stainless Steel, ADJUSTMENT BAR TO BARREL
24	2143-8774A7	FRONT COVER (GRAY)
25	795511	BLANKET, SOUND ABSORBING
26	14333	KNOB
27	12-30771	WASHER
28	12-75246	WASHER
29	24-30772	SPRING
30	17-29077	PIN, Roll
31	47341A11	ROPE AND HANDLE KIT, Manual/Emergency Start (FOR MANUAL STARTING ONLY)

▶Crankshaft, Pistons and Connecting Rods (24 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
4	542-7509A3	BEARING ASSEMBLY, Main (VALVE TYPE)
5	17-20032	PIN, Dowel, MAIN BEARING
6	17-60282	PIN, Dowel (STEPPED)
7	17-65855	PIN, Dowel, REED STOP
8	34-66051A1	REED SET, MATCHED - MAIN BEARING
9	34-65946	STOP, Reed
10	10-77280	SCREW, (.190-32 x .560), REED STOP MOUNTING
11	10-32,11-20110	NUT, , REED STOP MOUNTING SCREW
12	10-38055	SCREW, (.190-32 x .620), MAIN BEARING CLAMPING
13	10-32,11-20110	NUT, , MAIN BEARING SCREW CLAMPING
14	26113T	RACE, OUTER (PAIR)
15	53-26933	RING, Snap, SNAP - OUTER RACE CLAMPING
16	29-714221	BEARING, Needle
17	774-9137A14	PISTON ASSEMBLY Comment: (.030 Oversize)(60)
18	53-857196	RING, Lock, PISTON PIN
19	39-88392A12	RING SET, Piston - .030 Oversize Comment: (.030 Oversize)
20	624-8101A3	CONNECTING ROD ASSEMBLY
21	10-91012	SCREW, (.250-28 Special), CAP TO CONNECTING ROD - W/O NUT
22	31-62596A1	BEARING ASSEMBLY
23	29-8M0214934	BEARING, NEEDLE - PISTON PIN
24	12-8M0032839	WASHER, NEEDLE LOCATING

▶Cylinder Block (40 parts)

Ref	OEM Part #	Part Name
-	27-43779A87	GASKET SET
1	865-8362A11	CYLINDER BLOCK ASSMEBLY Comment: (60)
2	66517	RESTRICTOR, CRANKCASE BLEED
3	27-60286	GASKET, CRANKCASE TO CYLINDER BLOCK
4	16-68201	STUD, CRANKCASE TO DRIVE SHAFT HOUSING (2-1/4")
5	17-43044	PIN, Dowel, CRANKCASE TO CYLINDER BLOCK
6	17-20323	PIN, Dowel, CYLINDER BLOCK TO MAIN BEARING
7	16-92345	STUD, CYLINDER BLOCK (4-3/8")
8	16-68167	STUD, (.312-18/.312-24 x 2.560), CYLINDER BLOCK - TRANSFER SIDE (2-9/16")
9	76975	COVER, STARTER MOTOR (BOTTOM)
10	10-815549	SCREW, (.312-18 x 2), STARTER MOTOR COVER
11	13-8M0204647	LOCKWASHER, (.312), STARTER MOTOR COVER SCREW
12	79735A1	COVER, STARTER MOTOR (TOP)
13	10-35385	SCREW, (.312-18 x 1-3/4), STARTER MOTOR CYLINDER BLOCK
14	10-22039	SCREW, (.312-24 x 2.75), CRANKCASE TO CYLINDER BLOCK
15	12-26020	WASHER, CRANKCASE SCREW (BOTTOM)
16	11-29250	NUT, (.312-24), CRANKCASE SCREW (BOTTOM)
17	79736	INDICATOR, TIMING
18	10-58414	SCREW, INDICATOR AND STARTER COVER
19	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
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
36	54-8M0024808	J CLIP
37	54-92041	CLIP
38	12415	SENDER, Temperature (POWERBOAT)
39	84-88824A7	CABLE ASSEMBLY, (31.50 Inches) Tan (POWERBOAT)

▶Driveshaft Housing(Long-0C160936 & Up)(60EL NOI)(NPT) (36 parts)

Ref	OEM Part #	Part Name
1	1593-8189A13	HOUSING ASSEMBLY, Driveshaft (GRAY)
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 (7/16")
6	11-8M0204653	NUT, (.437-20) Stainless Steel, GEAR HOUSING STUDS
7	923373	MOUNT (HEAVY DUTY)
8	96401	SEAL, UPPER MOUNT
9	12-27727	WASHER, UPPER MOUNT BOLT (37/64 I.D.)
10	12-66966	WASHER, RUBBER - UPPER MOUNT BOLT
11	12-30514	WASHER, UPPER MOUNT BOLT
12	11-8M0204653	NUT, (.437-20) Stainless Steel, 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 (SIDE)
19	10-48408	SCREW, (#10-16 x .500), RETAINING STRIP
20	695441	TUBE, EXHAUST
21	32-45679	TUBE, WATER INLET
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 (Use where Applicable)
26	12-28053	WASHER, RUBBER - LOWER MOUNT SCREW (Use where Applicable)
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	35474F2	COVER, Lower Mount Clamp, LOWER MOUNT CLAMP (GRAY)
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

▶Driveshaft Housing(Short)(Long S/N-0C160935 and Below) (36 parts)

Ref	OEM Part #	Part Name
1	1593-8189A11	HOUSING ASSEMBLY, Driveshaft (GRAY) Comment: (POWER TRIM)
2	19-64649	PLUG, PLASTIC - TRIM TAB SCREW HOLE
3	16-8M0022145	STUD, (.375-16/.375-24 x 1.750), DRIVE SHAFT HOUSING
4	16-57935	STUD, DRIVE SHAFT HOUSING (3")
5	12-65791	WASHER, GEAR HOUSING STUDS (7/16")
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 I.D.)
10	12-66966	WASHER, RUBBER - UPPER MOUNT BOLT
11	12-30514	WASHER, UPPER MOUNT BOLT
12	11-8M0204653	NUT, (.437-20) Stainless Steel, 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 DRIVE SHAFT 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	10-43426	SCREW, LOWER MOUNT SCREW Comment: (POWER TRIM)
25	12-28051	WASHER, LOWER MOUNT SCREW (Use where Applicable)
26	12-28053	WASHER, RUBBER - LOWER MOUNT SCREW (Use where Applicable)
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	35474F2	COVER, Lower Mount Clamp, LOWER MOUNT CLAMP Comment: (GRAY)
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, GROUND
36	23-23651	SLEEVE, (1.625), WATER INLET TUBE

▶Electric Trim Components(Long-S/N-0C160936 & Up) (34 parts)

Ref	OEM Part #	Part Name
-	854472A3	PUMP ASSEMBLY, Trim, COMPLETE Comment: INCLUDES ALL PARTS ON THIS PAGE
1	813427	SHOCK ROD ASSEMBLY KIT
2	813428	END CAP ASSEMBLY, Trim Cylinder
3	813429	PISTON ASSEMBLY, Shock
4	813432A1	CYLINDER REBUILD KIT
5	810776	PISTON KIT, Memory (SEE NOTE)
6	810777	CYLINDER KIT
7	893919A01	SCREW AND SEAL KIT, CYLINDER
8	813434A1	RESERVOIR
9	22-8134351	PLUG KIT
10	10-813436	SCREW KIT
11	813437	DRIVESHAFT
12	813438	SCREW AND PIN KIT
13	25-813439A3	SEAL KIT
14	811227	PUMP
15	813441	MANIFOLD ASSEMBLY
16	893929A01	RELIEF VALVE KIT
17	84-811698	HARNESS ASSEMBLY
18	813444	BEZEL KIT
19	813445	CAP KIT, Reservoir
20	10-813446	SCREW, CAP
21	813447	MOTOR KIT
22	813448	END CAP
23	813449A1	ARMATURE
24	12-813450	THRUST WASHER KIT
25	813451	SHELL AND MAGNET KIT
26	813452	END FRAME KIT
27	10-813453	BOLT AND NUT KIT
28	17-19607	PIN
29	17-821539	PIN, Groove
30	19686	BRACKET
31	84-19758A3	HARNESS ASSEMBLY
32	87-18211	RELAY SWITCH
34	10-20401	SCREW, (.190-24 x .38)

▶Exhaust Plate (38 parts)

Ref	OEM Part #	Part Name
-	27-43779A87	GASKET SET
1	814283A2	BRACKET, ANCHOR - CONTROL CABLES
2	98889	LATCH
3	10-42975	DRIVE SCREW, LATCH
4	60283A1	LINK ASSEMBLY, SHIFT SHAFT
5	24-20099	SPRING, LINK TO ANCHOR BRACKET
6	37896	GUIDE BLOCK, LINK
7	52100	WEAR PLATE, NYLON - LINK
8	8M0036768	LATCH, LINK TO ANCHOR BRACKET
9	12-35462	WASHER, (.2656 x .625 x .0625) Stainless Steel, LINK LATCH
10	11-826709109	NUT, (.250-28), LINK ATTACHING
11	10-69101	SCREW, ANCHOR BRACKET (7/8")
12	39519	CUP, RETAINER - ANCHOR BRACKET
13	75355A32	SHIFT SHAFT ASSEMBLY, UPPER (LONG SHAFT)
14	13-29720	WAVE WASHER, WAVE - SHIFT SHAFT TO LINK
15	23-26856	BUSHING, NYLON - SHIFT SHAFT TO LINK
16	12-35462	WASHER, (.2656 x .625 x .0625) Stainless Steel, LINK (SHIFT SHAFT END)
17	32-774572	HOSE, (48.00 Inches Bulk)
18	22-996642	ELBOW
19	54-816311T	TIE STRAP, HOSE
20	27-884511	GASKET, POWERHEAD
21	42869A2	PLATE ASSEMBLY, Exhaust
22	23-27132	BUSHING, NYLON - EXHAUST PLATE
23	16-8M0034449	STUD, (.312-18/.312-24 x 1.690), EXHAUST PLATE
24	16-68166	STUD, (.312 x 2.125), EXHAUST PLATE (2-1/8")
25	26-38452	SEAL, WATER INLET TUBE
26	12-38453	WASHER, NYLON - WATER SEAL
27	79799	HOUSING, WATER SEAL
28	27-797971	GASKET, HOUSING
29	10-79798	SCREW, (#10-32 x 1.380), HOUSING TO EXHAUST PLATE
30	60307	SEAL, EXHAUST PLATE
31	60306	STRIP, RETAINING - EXHAUST PLATE SEAL
32	10-62568	SCREW, (#10-16 x .375), RETAINING STRIP
33	10-28668	SCREW, (.250-20 x .875) Stainless Steel, EXHAUST PLATE
34	27-385011	GASKET, ADAPTOR PLATE
35	42718	TUBE, Exhaust, ADAPTOR Comment: (60)
36	27-602801	GASKET, EXHAUST TUBE
37	10-28636	SCREW, (.250-20 x .750), EXHAUST TUBE

▶Exhaust and Manifold Covers (27 parts)

Ref	OEM Part #	Part Name
-	27-43779A87	GASKET SET
1	78529	COVER, EXHAUST MANIFOLD
2	27-695242	GASKET, PLATE TO EXHAUST MANIFOLD COVER
3	27-703351	GASKET, BAFFLE PLATE TO COVER
4	69579	PLATE, BAFFLE-EXHAUST MANIFOLD
5	27-695252	GASKET, BAFFLE PLATE TO CYLINDER BLOCK
6	10-70602	SCREW, (.250-20 x 2.00), PLATE/MANIFOLD COVER
7	27-768621	GASKET, TRANSFER COVER
8	14428A1	COVER ASSEMBLY, TRANSFER
9	10-37562	SCREW, (.312-18 x 1.00) Stainless Steel, TRANSFER COVER
10	10-28668	SCREW, (.250-20 x .875) Stainless Steel, COVER AND FUEL PUMP
11	1025-8364A1	COVER, CYLINDER BLCOK
12	27-437792	GASKET, CYLINDER BLOCK COVER
13	10-8M0214943	SCREW, CYLINDER BLCOK COVER (1")
14	87-19541A2	TEMPERATURE SWITCH KIT (285 DEGREES) Comment: (ELECTRIC) SN# USA-0B110789/CAN-0A721508 THRU USA-0B239241/CAN-0A730006
15	86-45915	TERMINAL BLOCK (ELECTRIC)
16	10-69079	SCREW, (#10-16 x .440), TERMINAL BLOCK (ELECTRIC)
17	10-72169	SCREW, (#10-24 x .50), TERMINAL BLOCK (ELECTRIC)
18	87-33386A3	SWITCH ASSEMLBY
19	10-32,11-45076	NUT, Brass, MERCURY SWITCH TERMINAL
20	10-37655	SCREW, (#10-32 x .500), MERCURY SWITCH TO CRANKCASE (1/2")
21	17-36242	PIN, Roll, MERCURY SWITCH
22	32-892024122	TUBING, (20.00 Feet Bulk), CRANKCASE BLEED
23	21-428641	FITTING, CRANKCASE BLEED
24	22-59169003	FITTING, CRANKCASEE BLEED HOSE
25	22-15133	FITTING, CRANKCASE
26	21-428651	CONNECTOR, ATTENUATOR

▶Flywheel, Switch Box, Ignition Coil and Stator (26 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
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	10-32,11-45076	NUT, Brass, SWITCH BOX TERMINAL
12	84-88807A13	CABLE ASSEMBLY, SWITCH BOX TO COIL Comment: (BLACK-5-1/4")
13	73439	PLATE, MOUNTING-IGNITION COIL
14	339-832757A4	COIL ASSEMBLY, Ignition
15	10-32,11-45076	NUT, Brass, IGNITION COIL TERMINAL
16	43542	COVER, IGNITION COIL
17	10-92399	SCREW, (.190-32 x 2.250), COVER TO MOUNTING PLATE
18	398-5704A7	STATOR ASSEMBLY
19	10-63136	SCREW, (#10-24 x .880), STATOR TO UPPER END CAP
20	96455A8	PLATE ASSEMBLY, Trigger
21	84-813715A6	WIRE ASSEMBLY, SPARK PLUG
22	85-63709A1	BOOT/TERMINAL KIT
24	33-14103550	SPARK PLUG, (NGK-BUZHW) (CANADA AND BELGIUM)
25	12-30164	WASHER, (.192 x .375 x .0312) Stainless Steel, COIL COVER SCREW
26	23-94304	SPACER
27	10-48408	SCREW, (#10-16 x .500)

▶Fuel Pump (28 parts)

Ref	OEM Part #	Part Name
-	27-43779A87	GASKET SET
1	14360A78	PUMP ASSEMBLY, Fuel
2	21-857005A1	DIAPHRAGM KIT
3	NSS	NOT SOLD SEPARATE, Check Valve-Rubber
4	NSS	NOT SOLD SEPARATE, Gasket-Boost
5	NSS	NOT SOLD SEPARATE, Diaphragm
6	NSS	NOT SOLD SEPARATE, Gasket-Pulse
7	NSS	NOT SOLD SEPARATE, Spring
8	NSS	NOT SOLD SEPARATE, Cap
9	NSS	NOT SOLD SEPARATE, Disc-Rubber
10	NSS	NOT SOLD SEPARATE, Retainer
11	NSS	NOT SOLD SEPARATE, Spring
12	NSS	NOT SOLD SEPARATE, Cap
13	987752	PLATE, FUEL PUMP
14	22-56800	PLUG, Pipe (.0625-27)
15	22-19688	FITTING
16	10-16562	SCREW, (#12-24 x 1.50), FUEL PUMP
17	22-64705	FITTING, FUEL LINE
18	35-816296Q2	FILTER, Fuel
19	54-816311T	TIE STRAP, FUEL TUBING
20	22-816856Q3	CONNECTOR, Fuel (PLASTIC)
21	10-69093	SCREW, (.250-20 x 1.50), FUEL CONNECTOR (PLASTIC)
22	12-8M0204649	WASHER, (.281 x .500 x .060) Stainless Steel, FUEL CONNECTOR SCREW (PLASTIC)
23	25-17969	GROMMET, FUEL CONNECTOR (PLASTIC)
24	32-8M0108349	TUBING
25	32-8M0108355	LINE, (57.00 Inches Bulk)
26	25-815849	GROMMET (60 EL)
27	54-41582Q7	CLAMP, Nylon (60 EL)

▶Gear Housing(Driveshaft) (51 parts)

Ref	OEM Part #	Part Name
-	933361	GUIDE Comment: (For Assembly Aid of Shift Shaft) SN# 0C160936 & Up
1	1643-9539T8	GEAR HOUSING ASSEMBLY (GRAY-BASIC)
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	11-8267119	NUT, (.250-28), WATER PUMP STUDS
31	25-20273	O-RING, RUBBER (DRIVE SHAFT)
32	78654A1	SEAT ASSEMBLY
33	86304	SEAL, SPLINED
34	10-79953Q04	SCREW, (.375-16 x .250), GREASE FILLER
35	22-8M0058389	SCREW, Magnetic, DRAIN
36	12-191833	WASHER, Fiber, 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	26-8M0204708	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
-	27-43779A87	GASKET SET
1	1643-9539T8	GEAR HOUSING ASSEMBLY (GRAY-BASIC)
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), DRIVE SHAFT HOUSING STUD
77	11-8M0204726	NUT, (.375-24), DRIVE SHAFT HOUSING STUD
78	12-65791	WASHER, DRIVE SHAFT HOUSING STUD
79	11-8M0204653	NUT, (.437-20) Stainless Steel, DRIVE SHAFT HOUSING STUD
80	73345A1	THRUST HUB, FRONT
81	14-8M0214942	TAB WASHER, PROPELLER
82	11-69578Q1	PROP NUT KIT

▶Manual Tilt Components (16 parts)

Ref	OEM Part #	Part Name
-	8M0118570	PUMP ASSEMBLY, Tilt, COMPLETE Comment: INCLUDES ALL PARTS ON THIS PAGE
1	813427	SHOCK ROD ASSEMBLY KIT
2	813428	END CAP ASSEMBLY, Trim Cylinder
3	813429	PISTON ASSEMBLY, Shock
4	813432A1	CYLINDER REBUILD KIT
5	810776	PISTON KIT, Memory (SEE NOTE)
6	810777	CYLINDER KIT
7	893919A01	SCREW AND SEAL KIT, CYLINDER
8	893920A01	ACCUMULATOR
9	893921A01	VALVE BLOCK ASSEMBLY
10	813456A4	REPAIR KIT, VALVE BLOCK
11	813457A1	CAM ASSEMBLY KIT
12	22-813458	PLUG KIT
13	22-813459	PLUG KIT
14	17-19607	PIN
15	17-821539	PIN, Groove

▶Power Trim Components(S/N-0C160935 & Below) (45 parts)

Ref	OEM Part #	Part Name
1	99659A22	MANIFOLD ASSEMBLY (GRAY)
2	22-56800	PIPE PLUG, MANIFOLD
3	41493A6	TRIM CYLINDER ASSEMBLY (GRAY)
4	41492A1	GUIDE ASSEMBLY
5	25-41478A1	REPAIR KIT
6	41482A3	CHECK VALVE KIT
7	1100-8M0021648	GUIDE ASSEMBLY, TRIM ROD
8	43397A7	PISTON ASSEMBLY, PORT
9	35-12184A1	TRIM FILTER ASSEMBLY
10	878414T01	PISTON/ROD ASSEMBLY, Power Trim, STARBOARD
11	17-821539	PIN, Groove, TRIM CYLINDER (UPPER)
12	893929A01	VALVE ASSEMBLY
12A	53-815949001	E RING, VALVE ASSEMBLY
13	10-4000327	SCREW, (M6 x 14), COVER
14	12-4002315	WASHER, COVER SCREW
15	99642	COVER, MANIFOLD
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), PUMP AND MOTOR
21	13-400256	LOCKWASHER, (M6)
22	826729A10	PUMP AND MOTOR
23	99625002	SHAFT, UPPER
24	97-818298Q1	ANODE ASSEMBLY
25	10-4000332	SCREW, (M6 x 35), ANODE
26	12-8M0204649	WASHER, (.281 x .500 x .060) Stainless Steel, ANODE SCREW
27	8M0045383	STRIKER PLATE, TRIM SHAFT
28	13-58643	LOCKWASHER, (.375)
29	11-46335	NUT, (.375-24)
30	84-17201A2	CABLE ASSEMBLY, (17.00 Inches), POWER TRIM (2 WIRE)
31	84-87379A39	WIRE ASSEMBLY (2-3/4" - RED)
32	8M0185622	SOLENOID, Starter
33	10-41508	SCREW, (.250-20 x .500) Stainless Steel, STARTER SOLENOID
34	8-32,11-26419	NUT, Brass, SOLENIOD TERMINAL
35	13-26992	LOCKWASHER, (.250) Stainless Steel, SOLENOID TERMINAL
36	11-94330	NUT, (.250-20) Brass, SOLENOID TERMINAL
37	85-97861	INSULATOR, STARTER SOLENIOD
38	54-22875	CLIP, PUMP WIRE
39	8M0084613	C WASHER, CLIP SCREW
40	10-69079	SCREW, (#10-16 x .440), CLIP TO TRANSOM BRACKET
41	17-878267	PIN, Groove, TRIM CYLINDER (LOWER)
42	10-4000377	SCREW, (M10 x 30), MANIFOLD
43	13-400258	LOCKWASHER, (M10) Stainless Steel, MANIFOLD SCREW
44	84-88807A16	CABLE ASSEMBLY, (4.00 Inches) Black

▶Power Trim Pump(Eaton Rectangular Motor) (9 parts)

Ref	OEM Part #	Part Name
-	826729A10	PUMP AND MOTOR Comment: SN# 0C160935 & Below
1	12659	FRAME AND FIELD KIT Comment: SN# 0C160935 & Below
2	12665	SPRING KIT, Brush Comment: SN# 0C160935 & Below
3	13506	BRUSH CARD KIT Comment: SN# 0C160935 & Below
4	12662	PUMP AND END FRAME KIT Comment: SN# 0C160935 & Below
5	126631	SEAL KIT, Pump Comment: SN# 0C160935 & Below
6	12660	END FRAME KIT Comment: SN# 0C160935 & Below
7	12661	ARMATURE KIT Comment: SN# 0C160935 & Below
8	12664	THRU BOLT KIT Comment: SN# 0C160935 & Below

▶Service/Support Material (1 parts)

Ref	OEM Part #	Part Name
-	90-812813901	OWNERS GUIDE (GRAY 60 EL)

▶Starter Motor (14 parts)

Ref	OEM Part #	Part Name
-	50-44369A1	STARTER MOTOR ASSEMBLY
1	90643	DRIVE KIT
2	685753	DRIVE ASSEMBLY
3	75660	PLATE, DRIVE END
4	10-95686	BOLT, THRU
6	11957	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	75383	END CAP, COMMUTATOR

▶Starter Motor, Solenoid and Rectifier (34 parts)

Ref	OEM Part #	Part Name
1	8M0058226	RECTIFIER
2	10-38055	SCREW, (.190-32 x .620), RECTIFIER TO PLATE
3	54-47483	J CLIP
4	134731	HOLDER, Fuse
5	10-32,11-45076	NUT, Brass, RECTIFIER TERMINAL
6	8M0185622	SOLENOID, Starter
7	10,13-26996	LOCKWASHER, Stainless Steel, SOLENOID TERMINAL
8	8-32,11-26419	NUT, Brass, SOLENOID TERMINAL
9	13-26992	LOCKWASHER, (.250) Stainless Steel, SOLENOID TERMINAL
10	11-94330	NUT, (.250-20) Brass, SOLENOID TERMINAL
11	85-97861	INSULATOR, STARTER SOLENOID
12	10-90192	SCREW, (.250-20 x .750) Stainless Steel
13	13-26992	LOCKWASHER, (.250) Stainless Steel, SOLENOID SCREW
14	50-44369A1	STARTER MOTOR ASSEMBLY
15	44368	ADAPTOR, STARTER MOTOR
16	8M0043376	STOP, RUBBER - STARTER MOTOR
17	84-93388A1	CABLE ASSEMBLY, (6.00 Inches) Black, STARTER TO SOUND ATTENUATOR
18	10-69035	SCREW AND LOCKWASHER, (.250-20 x .625) Stainless Steel, CABLE TO STARTER MOTOR
19	84-93389A6	CABLE ASSEMBLY, SOLENOID TO STARTER MOTOR - 9-1/2" Comment: (YELLOW)
20	13-26992	LOCKWASHER, (.250) Stainless Steel, STARTER MOTOR TERMINAL
21	11-64015	NUT, (.250-20), STARTER MOTOR TERMINAL
22	23-8M0034918	COLLAR, RUBBER - STARTER MOUNT
23	23-56774	SPACER, COLLAR TO MOUNTING BRACKETS
24	84-14614A1	HARNESS ASSEMBLY (INTERNAL)
25	84-95084A2	CABLE ASSEMBLY, FUSE
26	88-8M0207796	FUSE, 20 Ampere
27	54-63153	J CLIP, WIRING HARNESS Comment: NEW DESIGN
28	10-62568	SCREW, (#10-16 x .375), CLAMP Comment: NEW DESIGN
29	12-72761	WASHER, (.203 x .562 x .060) Stainless Steel, WIRING HARNESS CLAMP SCREW Comment: OLD DESIGN
30	24-28357	SPRING, WIRING HARNESS Comment: OLD DESIGN
31	84-88439A4	CABLE ASSEMBLY, Battery - Negative
32	54-28700	CLAMP, WIRING HARNESS
33	10-73286	SCREW, (.250-20 x .500) Stainless Steel, WIRING HARNESS CLAMP
34	84-88807A16	CABLE ASSEMBLY, (4.00 Inches) Black

▶Swivel Bracket(Long Shaft-S/N-0C160936 & Up) (19 parts)

Ref	OEM Part #	Part Name
1	3506-9749A2	SWIVEL BRACKET ASSEMBLY (GRAY)
2	23-821124	BEARING
3	26-32911	SEAL, Oil
4	23-19606	BEARING
5	22-8M0169589	FITTING, Grease
6	12-25176	WASHER
7	77416T6	YOKE, Bottom (GRAY)
8	53-77415	RETAINING RING
9	19459A4	ARM ASSEMBLY, Steering (GRAY)
10	30711	BUMPER
11	19616T6	BRACKET (GRAY)
12	76533	STRAP
13	10-34352	SCREW, (.375-24 x .875)
14	19609A6	LINK ROD (PORT)
15	10-849838	SCREW, (.375-24 x 1.25)
16	11-8M0204726	NUT, (.375-24)
17	12-34931	WASHER, (.406 x .734 x .063) Stainless Steel
18	12-52865	WASHER
19	10-66897	BOLT, (.437-20 x 5.250)

▶Swivel Bracket(Power Trim)(S/N-0C160935 & Below) (19 parts)

Ref	OEM Part #	Part Name
1	1499-8710T21	SWIVEL BRACKET ASSEMBLY Comment: (GRAY)
2	26-87735	SEAL, Oil, SWIVEL BRACKET (LOWER)
3	23-818764	BUSHING, SWIVEL BRACKET - LOWER AND UPPER
4	25-33466	O-RING, SWIVEL BRACKET - UPPER
5	23-67668	SPACER, SWIVEL BRACKET - UPPER
6	22-8M0169589	FITTING, Grease
7	23-821207	BUSHING, SWIVEL BRACKET
8	10-64014	SCREW, (.250-28 x .500), SWIVEL BRACKET
9	10-99621	SCREW, (.437-20 x 6.620), STEERING ARM TO UPPER MOUNT
10	28203	BUMPER, TOP YOKE
11	13-78854	WAVE WASHER, BOTTOM YOKE
12	42961T6	YOKE, Bottom Comment: (Gray)
13	53-67684	RING, Retaining, BOTTOM YOKE
14	12-67670	WASHER, THRUST - SWIVEL BRACKET
15	99661A2	SWIVEL PIN ASSEMBLY
16	17432A5	LINK ROD ASSEMBLY Comment: (PORT)
17	10-849838	SCREW, (.375-24 x 1.25), STEERING LINK TO STEERING ARM
18	11-8M0204726	NUT, (.375-24), STEERING LINK SCREW
19	12-34931	WASHER, (.406 x .734 x .063) Stainless Steel, STEERING LINK TO STEERING ARM

▶Swivel Bracket(Short)(Long-0C160935 & Below)(60EL NOI)(NPT) (30 parts)

Ref	OEM Part #	Part Name
-	27-43779A87	GASKET SET
1	1490-8599A6	SWIVEL BRACKET Comment: (LONG SHAFT)
2	26-32911	SEAL, Oil, SWIVEL BRACKET
3	22-8M0169589	FITTING, Grease
4	26-22734	SEAL, Oil, SWIVEL BRACKET
5	88798A24	SWIVEL PIN ASSEMBLY Comment: (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
9	77416T6	YOKE, Bottom Comment: (GRAY)
10	53-77415	RETAINING RING, BOTTOM YOKE
11/12	89105	TILT LOCK, STARBOARD/PORT
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
20	14664A3	REVERESE LOCK
21	43416	PUSH ROD, REVERSE LOCK Comment: (LONG SHAFT)
22	12-8M0042642	WASHER, (.323 x .563 x .063) Stainless Steel, PUSH ROD
23	24-44297	SPRING, PUSH ROD
24	89813	ROD END, PUSH ROD
25	11-82670911	NUT, (.312-24) Stainless Steel, PUSH ROD
26	933361	GUIDE, PUSH ROD
27	765351	BRACKET, RIDE GUIDE
28	76533	STRAP, BRACKET SCREW
29	10-34352	SCREW, (.375-24 x .875), BRACKET
30	12-47606	WASHER, THRUST

▶Throttle Linkage (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 SREW
5	60570	PLATE, RETAINER-ACTUATOR HOUSING
6	23-74213	BARREL, NYLON-THROTTLE LINK ROD
7	74164	ROD, LINK-THROTTLE
8	77013A1	SWIVEL, LINK TO THROTTLE CONTROL LEVER
9	13-29402	WAVE WASHER, LINK ROD SWIVEL
10	23-26856	BUSHING, LINK ROD SWIVEL
11	12-73288	WASHER, LINK ROD SWIVEL
12	11-45774	NUT, LINK ROD SWIVEL
13	77032A2	LEVER ASSEMBLY, THROTTLE CONTROL
14	10-67916	SCREW, THROTTLE LEVER ADJUSTING (2")
15	11-29598	NUT, (.250-28) Stainless Steel, JAM-ADJUSTING SCREW
16	52023	CAP, ADJUSTINTG SCREW
17	10-818165	SCREW, (.375-16 x 1.75), THROTTLE CONTROL LEVER
18	23-55164	BUSHING, THROTTLE CONTROL LEVER SCREW
19	23-55171	BUSHING, THROTTLE CONTROL LEVER SCREW
20	24-55162	SPRING
21	77031A2	LEVER ASSEMBLY, SPARK ADVANCE
22	12-68410	WASHER, THROTTLE CONTROL LEVER SCREW
23	10-32627	SCREW, (.190-32 x 1.50), SPARK ADVANCE ADJUSTING
24	10-32,11-68219	NUT, Stainless Steel, ADJUSTING SCREW
25	48039	CAP, ADJUSTING SCREW
26	10-77650	SCREW, SPARK ADVANCE LEVER ADJUSTING
27	11-29598	NUT, (.250-28) Stainless Steel, JAM-ADUSTING SCREW
28	52023	CAP, ADJUSTING SCREW
29	39483	LATCH, THROTTLE CONTROL LEVER
30	10-69026	SCREW, (.250-28 x .880), LATCH TO THROTTLE CONTROL LEVER
31	24-20099	SPRING, COMPRESSION-LATCH SCREW
32	11-826709109	NUT, (.250-28), LATCH ATTACHING SCREW
33	74897T	PIVOT, LINK ROD TO STATOR
34	74212	ROD, LINK-SPARK ADVANCE
35	77013A1	SWIVEL, LINK ROD TO SPARK ADVANCE LEVER

▶Transom Bracket(Long Shaft S/N-0C160936 & Up) (42 parts)

Ref	OEM Part #	Part Name
-	812432A1	MOUNTING KIT, Engine (ACCESSORY)
1	3508-9751A2	BRACKET ASSEMBLY, Transom (PORT) (GRAY)
2	22-8M0169588	FITTING, Grease
3	17-99604	PIN, Groove
4	3507-9750T6	BRACKET, Transom (STARBOARD) (GRAY)
5	19618A3	LEVER ASSEMBLY, Tilt Lock (GRAY)
6	24-99622	SPRING
7	23-65830	NYLINER
8	24-812708	SPRING
9	812709T6	KNOB (GRAY)
10	17-99615	PIN, Groove
11	12-19619	WASHER
12	18486F6	BRACKET, Anchor (GRAY)
13	97-818298Q1	ANODE ASSEMBLY
14	10-4000332	SCREW, (M6 x 35)
15	12-8M0204649	WASHER, (.281 x .500 x .060) Stainless Steel
16	10-4000355	SCREW, (M8 x 35)
17	13-400257	LOCKWASHER, (M8)
18	11-401388	NUT, (M8)
19	19613A1	PIN ASSEMBLY, Tilt
20	8M0041938	TILT TUBE
21	11-858869	NUT, (.875-14)
22	19624A1	SEAL KIT
23	54-22740	CLIP (POWER TRIM)
24	8M0084613	C WASHER (POWER TRIM)
25	10-878608	SCREW, (#10-16 x .500) (POWER TRIM)
26	10-814259	SCREW, (.500-20 x 4.00)
27	12-8M0204648	WASHER, (1.5 x 3.05 x 0.13) Stainless Steel
28	11-91962	NUT, (.500-20)
29	8M0084737	LINK
30	19615A05	LEVER ASSEMBLY, Tilt (NON POWER TRIM)
31	23-812707	BUSHING (NON POWER TRIM)
32	12-8M0042643	WASHER, (.520 x .850 x .060) Nylon - Black (NON POWER TRIM)
33	13-99611	WAVE WASHER (NON POWER TRIM)
34	8M0007469	TILT KNOB (NON POWER TRIM)
35	10-19611	SCREW, (.375-16 x .62) (NON POWER TRIM)
36	10-76841	SCREW, (.500-20 x 3.500) (ACCESSORY)
37	812433F5	BRACKET, Mounting (PORT)(ACCESSORY)
38	10-88432	SCREW, (.375-24 x 4.00) (ACCESSORY)
39	12-8M0042641	WASHER, (.390 x 1.00 x .06) (ACCESSORY)
40	11-862903	NUT, (.375-24) (ACCESSORY)
41	812434A2	NUT, T Handle (ACCESSORY)

▶Transom Bracket(Power Trim)(S/N-0C160935 & Below) (20 parts)

Ref	OEM Part #	Part Name
1	3401-8718F8	BRACKET ASSEMBLY, Transom (STARBOARD) (GRAY)
2	3400-8716A9	BRACKET ASSEMBLY, Transom (PORT) (GRAY)
3	22-8M0169588	FITTING, Grease, PORT TRANSOM BRACKET
4	99170A2	TILT TUBE
5	11-859133	NUT, TILT TUBE Comment: (GRAY)
6	25-45711	O-RING, (.612 x .103), TILT TUBE
7	13-88750	WASHER, TILT TUBE
8	11-858869	NUT, (.875-14), TILT TUBE
9	10-8M0149747	SCREW, (.500-20 x 4.500), MOUNTING BRACKET TO TRANSOM
10	12-8M0204648	WASHER, (1.5 x 3.05 x 0.13) Stainless Steel, MOUNTING BRACKET BOLT
11	11-91962	NUT, (.500-20), MOUNTING BRACKET BOLT
12	10-96930A1	BOLT ASSEMBLY, TILT LOCK
13	11-23161	NUT, (.375-24), BOLT
14	8M0115104	LEVER ASSEMBLY, TILT LOCK
15	13-99611	WAVE WASHER, TILT LEVER
16	23-65830	NYLINER, TILT LEVER
17	99633	KNOB, TILT LOCK LEVER Comment: (GRAY)
18	17-99615	PIN, Groove
19	24-99622	SPRING
20	17-99604	PIN, Groove

100-Hour / Annual Service Checklist

Regular maintenance keeps your Mercury 50 (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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