Mercury 650 (4 CYL.) (2119749 THRU 2309310) Outboard Motor Parts Diagram & Catalog – Free PDF Download

by JLM Marine 30 Apr 2025 0 Comments

Mercury 650 (4 CYL.) Outboard Motor Parts Diagram & Catalog – Free PDF Download

BOTTOM COWL AND SHIFT LINKAGE

Below is the parts list for Mercury 650 (4 CYL.) BOTTOM COWL AND SHIFT LINKAGE:

Position No.	Part Name	OEM Number	Supersedes
1	COWL, BOTTOM	2115-3807
2	TRIM MOULDING ASSEMBLY, BOTTOM COWL	37415A1
3	SPLICER, TRIM MOULDING - REAR	38046
4	SCREW, DECORATIVE - MOULDING TO BOTTOM COWL	10-29226
5	WASHER, FIBER - MOULDING FASTENING SCREW	12-24671
6	NUT, NYLON CAP - MOULDING FASTENING SCREW	11-29225
7	LOCKWASHER, MOULDING FASTENING SCREW	13-26995
8	NUT, BRASS - MOULDING FASTENING SCREW	11-26419
9	COVER PLATE ASSEMBLY, BOTTOM COWL	37920A1
10	PAD, SOUND - COVER PLATE	37940
11	SCREW, COVER PLATE TO BOTTOM COWL	10-8M0113176
12	BOOT, CONTROL CABLES - BOTTOM COWL	37638
13	BAFFLE, BOTTOM COWL	23760
14	SCREW, BAFFLE TO BOTTOM COWL	10-21106
15	BOOT, FUEL CONNECTOR - BOTTOM COWL	37637
16	SUPPORT, WIRING HARNESS - BOTTOM COWL	37445
17	SCREW, WIRING HARNESS SUPPORT TO BOTTOM COWL (1 3/4")	10-69029
17	SCREW, WIRING HARNESS SUPPORT TO BOTTOM COWL (2 1/2")	10-37561
17	SCREW, WIRING HARNESS SUPPORT TO BOTTOM COWL (2")	10-21937
18	NUT, WIRING HARNESS SUPPORT SCREW	11-8M0207775
19	HOSE, TELL TALE - EXHAUST COVER TO BOTTOM COWL (16")	32-8M0108355	32-8M0047428, 32-830756109, 32-99127109, 32-877821
20	CONNECTOR, TELL TALE HOSE TO BOTTOM COWL	22-291112
21	ELBOW, TELL TALE HOSE TO EXHAUSE COVER	22-996642
22	CLAMP, TELL TALE HOSE TO CONNECTOR AND ELBOW	54-22976
23	GASKET, POWERHEAD TO EXHAUST EXTENSION PLATE	27-47257
24	PLATE ASSEMBLY, EXHAUST EXTENSION	56306A2
26	SEAL, RUBBER - WATER INLET TUBE	26-38970
27	RETAINER, WATER TUBE SEAL	38448
28	SCREW, RETAINER TO EXTENSION PLATE (3/4")	10-69069
29	SCREW, EXTENSION PLATE TO DRIVE SHAFT HOUSING	10-56500
30	NUT, EXHAUST EXTENSION PLATE SCREW	11-8M0207775
31	GASKET, EXHAUST EXTENSION PLATE TO DRIVE SHAFT HOUSING	27-38471
32	SEAL, EXHAUST EXTENSION PLATE	37918
33	STRIP, RETAINING - EXHAUST EXTENSION PLATE SEAL	99358
34	SCREW, SEAL AND STRIP TO EXHAUST EXTENSION PLATE	10-37571
35	BRACKET, SHIFT SHAFT HOLD DOWN	37824
36	SCREW, HOLD DOWN BRACKET TO EXHAUST EXTENSION PLATE	10-41228
37	SHIFT SHAFT ASSEMBLY, UPPER(SHORT SHAFT)	49904A2
37	SHIFT SHAFT ASSEMBLY, UPPER(LONG SHAFT)	49905A2
38	LINK ROD ASSEMBLY(NOT AS SHOWN)	46069A1
39	WASHER, WAVE - LINK ROD	13-29720
40	NUT, LINK ROD TO SHIFT SHAFT	11-8267089
41	BRACKET, ANCHOR - CONTROL CABLES	52732A6
42	CAP, BRASS BARREL OF THROTTLE CABLE	38802
43	SCREW, ANCHOR BRACKET TO CYLINDER BLOCK (1")	10-35386
44	SPRING, LINK ROD TO GUIDE BLOCK	24-20099
45	GUIDE BLOCK, LINK ROD	37896
46	WASHER, NYLON - LINK ROD	12-37905
47	LATCH, CONTROL CABLE FASTENING - ANCHOR BRACKET	8M0036768	38279
48	WASHER, CONTROL CABLE LATCH LINK ROD	12-69056
49	NUT, LINK ROD	11-8267089
50	LEVER, CONTROL CABLE LOCKING - ANCHOR BRACKET	49932A1
51	SPRING, CONTROL CABLE LOCKING LEVER	24-37911
52	PIN, ROLL - CONTROL CABLE LOCKING LEVER	17-239281
53	SPRING, CONTROL CABLE TENSION - ANCHOR BRACKET	24-38472
54	GROUND STRAP ASS'Y, CRANKCASE TO BOTTOM COWL Comment: LATE MODEL ONLY	46933A1
55	GROUND STRAP ASS'Y, DRIVE SHAFT HOUSING TO COWL Comment: LATE MODEL ONLY	46933A2
56	SCREW, GROUND STRAP ATTACHING (3/8") Comment: LATE MODEL ONLY	10-45218
57	WASHER, GROUND STRAP SCREW Comment: LATE MODEL ONLY	13-69432

CARBURETOR ASSEMBLY

Below is the parts list for Mercury 650 (4 CYL.) CARBURETOR ASSEMBLY:

Position No.	Part Name	OEM Number
1	CARBURETOR ASSEMBLY, COMPLETE (KC-5B)	1335-3016
2	FLOAT ASSEMBLY	1395-8673
3	PIN, FLOAT LEVER PINION	17-20853
4	LEVER, FLOAT (LOWER)	1399-102
5	LEVER, FLOAT (UPPER)	1399-101
6	INLET NEEDLE, SEAT AND GASKET	1395-92581
7	GASKET, INLET SEAT	27-25033
8	GASKET, FLOAT BOWL COVER	1399-99
9	COVER, FLOAT BOWL	1399-1133
10	SCREW, FLOAT BOWL COVER (SHORT)	10-22625
11	SCREW, FLOAT BOWL COVER (LONG)	10-25850
12	GASKET, STRAINER COVER (LARGE)	27-25851
13	SCREEN, FILTER	1399-3938
14	GASKET, STRAINER COVER (SMALL)	27-25849
15	COVER, STRAINER	1399-4791A1
16	GASKET, STRAINER COVER SCREW	27-25848
17	SCREW, STRAINER COVER FASTENING	10-25822
18	SCREW, THROTTLE STOP LEVER	1395-6027
19	LEVER, THROTTLE STOP (SEE NOTE BELOW)	8146791
20	SHAFT, THROTTLE	1399-2012
21	TUBE, IDLE	1399-2534
22	GASKET, IDLE TUBE	27-23180
23	SCREW AND LOCKWASHER, THROTTLE SHUTTER	10-20858
24	SHUTTER, THROTTLE	1399-2180
25	SPRING, IDLE ADJUSTMENT SCREW	24-27160
26	SCREW, IDLE ADJUSTMENT	1399-1713
27	SCREW, PLUG - MAIN FUEL JET CHANNEL	10-28405
28	GASKET, JET CHANNEL PLUG SCREW	27-28406
29	JET, MAIN FUEL (.063)	1399-1463
29	JET, MAIN FUEL (.061) - STANDARD	1399-1461
29	JET, MAIN FUEL (.059)	1399-1459
30	GASKET, MAIN FUEL JET	27-28409
31	NOZZLE, MAIN	1399-3034
32	SCREW, PLUG - MAIN NOZZLE	10-28846
33	SPRING, THROTTLE SHAFT RETURN (LOWER CARBURETOR)	24-26890
33	SPRING, THROTTLE SHAFT RETURN (UPPER CARBURETOR)	24-20869
34	WELCH PLUG, BODY CHANNEL	19-32299
--	GASKET AND PACKING SET (1 PER CARBURETOR)	1399-2015
--	REPAIR PARTS KIT (1 PER CARBURETOR)	1399-3039
35	GASKET, CARBURETOR FLANGE	27-31402
36	NUT, CARBURETOR MOUNTING STUD	11-29250

CARBURETOR LINKAGE AND CHOKE SOLENOID

Below is the parts list for Mercury 650 (4 CYL.) CARBURETOR LINKAGE AND CHOKE SOLENOID:

Position No.	Part Name	OEM Number	Supersedes
1	CHOKE SOLENOID	37585
2	TERMINAL,CHOKE SOLENOID LEAD	30050
1	CHOKE SOLENOID (NOT AS SHOWN)	45068
3	LOCKWASHER, HARNESS LEAD TO CHOKE SOLENOID	13-26996
4	NUT, WIRE HARNESS LEAD TO CHOKE SOLENOID	11-68219
5	SCREW, CHOKE SOLENOID ATTACHING (3/4")	10-25299
6	LOCKWASHER, CHOKE SOLENOID ATTACHING SCREW	13-8M0204647
7	CLIP, CHOKE SOLENOID WIRE	54-33361
7	CLIP, CHOKE SOLENOID LEAD TO CRANKCASE	54-25231
8	SCREW, CHOKE SOLENOID LEAD CLIP ATTACHING	10-69079
9	"D" WASHER, CLIP FASTENING SCREW	8M0084613	69205
10	PLUNGER AND LINK ASSEMBLY, CHOKE SOLENOID	48315A4
11	WASHER, PLUNGER AND LINK	12-30164
12	COTTER PIN, LINK TO UPPER CHOKE LEVER	18-26953
13	KNOB, CHOKE ROD	90242A1
14	GROMMET, CHOKE ROD	25-20116
15	LINK, CHOKE KNOB TO CHOKE ROD	46303
16	SCREW, LINK TO CHOKE KNOB	10-69022
17	LOCKWASHER, LINK SCREW	13-26996
18	ROD, CHOKE	46302
19	RIVET, CHOKE SHUTTER TO CHOKE ROD	17-25391
20	SHUTTER, CHOKE - CARBURETOR	47804
21	STUD, CARBURETOR - CHOKE SHUTTER PIVOT	16-30172
22	WASHER, CHOKE SHUTTER CARBURETOR STUD	12-30164
23	NUT, CHOKE SHUTTER TO CARBURETOR STUD	11-20110
24	BUSHING, NYLON - UPPER CHOKE SHUTTER	23-30438
25	SPRING, TENSION - CHOKE ROD	24-37678
26	STUD, CHOKE ROD SPRING TO CARBURETOR	10-657461
27	SPACER, CHOKE ROD SPRING STUD	23-32427
28	NUT, CHOKE ROD SPRING TO CARBURETOR STUD	11-8M0207775
29	CARBURETOR ASSEMBLY, COMPLETE	1335-3016
30	THROTTLE PICK-UP BRACKET ASSEMBLY	53649A2
31	SCREW, THROTTLE BRACKET MOUNTING	10-29239
32	CLUSTER, THROTTLE LEVER (UPPER CARBURETOR)	74371
32	CLUSTER, THROTTLE LEVER (UPPER CARBURETOR)	46319
33	SCREW, CLUSTER TO THROTTLE LEVER	1395-6027

CLAMP AND SWIVEL BRACKET ASSEMBLY

Below is the parts list for Mercury 650 (4 CYL.) CLAMP AND SWIVEL BRACKET ASSEMBLY:

Position No.	Part Name	OEM Number	Supersedes
1	CLAMP BRACKET ASSEMBLY	1440-3296A1
2	THUMB SCREW ASSEMBLY	28403A3
3	WASHER, THUMB SCREW	12-28404
4	TUBE, TILT - CLAMP BRACKET TO SWIVEL BRACKET	8M0041936	8M0035074, 883067, 30664 2, 74528
5	SHIM, CLAMP BRACKET TILT TUBE (.010 - .020)	12-52864
6	NUT, TILT TUBE FASTENING	11-858869	11-30499
7	CAP, PLASTIC - TILT TUBE	53078
8	SPACER, CLAMP BRACKET STUD	23-59624
9	STUD, CLAMP BRACKET	16-59625
10	LOCKWASHER, CLAMP BRACKET STUD	13-8M0204647
11	NUT, CLAMP BRACKET STUD	11-22053
12	TILT LOCK PIN ASSEMBLY	17-8M0026068	17-49930A 1
13	SLEEVE, RUBBER - TILT LOCK PIN BUMPER	32-28052
14	BOLT, CLAMP BRACKET TO BOAT TRANSOM	10-68298
15	WASHER, CLAMP BRACKET BOLT	12-68410
16	NUT, CLAMP BRACKET BOLT	11-82670912
17	PIN, UPPER SHOCK MOUNTING	55-28416
18	TILT STOP ASSEMBLY	30126A1
19	SCREW, TILT STOP LEVER ANCHOR	10-30128
20	WASHER, WAVE - LEVER ANCHOR SCREW	13-31030
21	NUT, LEVER ANCHOR SCREW	11-29250
22	SWIVEL BRACKET ASSEMBLY(SHORT SHAFT)	1490-7256A2
22	SWIVEL BRACKET ASSEMBLY(LONG SHAFT)	1482-6386A4
23	OIL SEAL, SWIVEL BRACKET	26-37448
24	FITTING, GREASE	22-69059
25	LUBRICAP, SWIVEL BRACKET GREASE FITTING	19-77633Q
26	SWIVEL PIN AND STEERING ARM ASSEMBLY (1 3/16" O.D.) Comment: SHORT SHAFT	17-49841A1
26	SWIVEL PIN AND STEERING ARM ASSEMBLY (1 3/16" O.D.) Comment: LONG SHAFT	17-49840A1
27	BUMPER, STEERING ARM	28203
28	BOLT, STEERING ARM TO UPPER MOUNT	10-30453
29	NUT, STEERING ARM BOLT FASTENING	11-8M0204653
30	WASHER, SWIVEL PIN - LOWER (TOP WASHER OPTIONAL)	12-37429
31	SCREW, RIDE-GUIDE ATTACHING	10-31830
32	NUT, RIDE-GUIDE ATTACHING SCREW	11-8M0204726
33	SERIAL PLATE	38-56267
34	SCREW, DRIVE - SERIAL PLATE TO SWIVEL BRACKET	10-25612
35	PIN, REVERSE LOCK SPRING ATTACHING	17-25598
36	STRAP STOP, DRIVE SHAFT HOUSING TO SWIVEL BRACKET	28205T
37	SCREW, STRAP STOP TO DRIVE SHAFT HOUSING	10-28200
38	NUT, STRAP STOP FASTENING SCREW	11-25269
39	YOKE, BOTTOM	73984T
40	NUT, SWIVEL PIN RETAINING	11-37424
41	PIN, LOWER SHOCK MOUNTING(SHORT SHAFT)	55-696531
41	PIN, LOWER SHOCK MOUNTING LONG SHAFT	55-28414
--	SCREW, LOWER SHOCK PIN	10-28424
--	NUT, LOWER SHOCK PIN SCREW	11-8M0207775
42	SPRING, REVERSE LOCK TENSION	24-29821
43	REVERSE LOCK ASSEMBLY	87431
44	SHAFT, REVERSE LOCK PIVOT	56349
45	COTTER PIN, REVERSE LOCK TO SHAFT	18-45882
46	SPACER, UPPER SHOCK BUSHING TO CLAMP BRACKET	23-28199
47	WASHER, UPPER BUSHING RETAINER (INNER)	12-28196
48	WASHER, LOWER BUSHING RETAINER (INNER)	12-8M0204695
49	SCREW, NYLOK - UPPER AND LOWER SHOCK MOUNTING PIN	10-28450
50	WASHER, UPPER AND LOWER BUSHING RETAINER (OUTER)	12-8M0204648
51	BUSHING, RUBBER - SHOCK ABSORBER (UPPER)	34762A1
52	BUSHING, RUBBER - SHOCK ABSORBER (LOWER)	23-28198
53	SHOCK ABSORBER	55-58780A7

COWLING AND FRONT COVER

Below is the parts list for Mercury 650 (4 CYL.) COWLING AND FRONT COVER:

Position No.	Part Name	OEM Number
1	COWL FRONT COVER ASSEMBLY	2182-7927A8
2	KNOB, COWL FRONT COVER FASTENING	56849
3	WASHER, COVER FASTENING KNOB (RUBBER)	12-30771
4	WASHER, COVER FASTENING KNOB (STEEL)	12-27129
5	SPRING, TENSION - COVER FASTENING KNOB	24-30772
6	ROLL PIN, TENSION SPRING TO KNOB	17-29077
7	BLANKET, SOUND ABSORBING - FRONT COVER	38674
8	STRIP, SOUND - LOWER SECTION	31095
9	SEAL, SOUND - UPPER SECTION	35552
10	WRAP AROUND COWL ASSEMBLY	2119-3248A3
11	HANDLE, COWL LATCH -EARLY STYLE	46785A1
12	PIN, HINGE - HANDLE TO COWL LATCH -EARLY STYLE	17-21057
13	"E" RING, HANDLE TO COWL LATCH HINGE PIN -EARLY STYLE	53-21058
14	SWIVEL, COWL LATCH -EARLY STYLE	46785A1
15	COWL LATCH ASSEMBLY (LATE STYLE)	46785A1
16	HOOK, COWL LATCH FASTENING	30413
17	BLANKET, SOUND ABSORBING - WRAP AROUND COWL	31935
--	GLUE, ADHESIVE - SOUND BLANKET FASTENING	92-86166Q1

CRANKSHAFT, PISTON AND CONNECTING ROD

Below is the parts list for Mercury 650 (4 CYL.) CRANKSHAFT, PISTON AND CONNECTING ROD:

Position No.	Part Name	OEM Number
1	CRANKSHAFT	418-3249A3
2	KEY, FLYWHEEL DRIVE	28-45554
3	MAIN BEARING ASSEMBLY (VALVE TYPE)	533-2761A3
4	DOWEL PIN, MAIN BEARING	17-20032
5	SCREW, MAIN BEARING CLAMPING	10-45775
6	NUT, MAIN BEARING CLAMPING SCREW	11-45774
7	REED SET, MATCHED - MAIN BEARING	34-32203A1
8	REED STOP, MAIN BEARING REED VALVES	34-64632
9	SCREW, REED STOP MOUNTING	10-77280
10	NUT, REED STOP MOUNTING SCREW	11-29469
11	CENTER MAIN BEARING ASSEMBLY	531-1884A3
12	DOWEL PIN, CENTER MAIN BEARING	17-20032
13	BEARING, NEEDLE	29-714221
14	RACE, OUTER (PAIR)	26113T
15	RING, SNAP - OUTER RACE CLAMPING	53-26933
16	SCREW, CENTER MAIN BEARING CLAMPING	10-22968
17	NUT, MAIN BEARING CLAMPING SCREW	11-8M0207775
18	,DOWEL PIN (STEPPED)	17-31245
19	"O" RING, DRIVE SHAFT SPLINE	25-8M0214919
20	PISTON AND PISTON PIN ASSEMBLY	739-3284A2
21	LOCK RING, PISTON PIN	40-45740
22	RING, PISTON	39-45153A12
23	CONNECTING ROD AND CAP ASSEMBLY	617-2768A3
24	SCREW, CAP TO CONNECTING ROD	10-54803
25	NUT, CONNECTING ROD SCREW	11-20061
26	BEARING, NEEDLE - CRANKPIN	29-47897
27	BEARING, NEEDLE - PISTON PIN	29-39656
28	WASHER, NEEDLE LOCATING	12-45741
--	PISTON AND PISTON PIN ASSEMBLY (.015) OVERSIZE	739-3380A2
--	RING, PISTON (.015) OVERSIZE	39-45205A12

CYLINDER BLOCK AND CRANKCASE ASSEMBLY

Below is the parts list for Mercury 650 (4 CYL.) CYLINDER BLOCK AND CRANKCASE ASSEMBLY:

Position No.	Part Name	OEM Number	Supersedes
1	END CAP ASSEMBLY, UPPER	1128-1890A1
2	OIL SEAL	26-41953
3	"O" RING	25-31305
4	BALL BEARING	30-62567T
5	SHIM, UPPER END CAP TO CRANKCASE (.002-3-5-10)	15-31283A1
6	SCREW, UPPER END CAP MOUNTING	10-30225
7	CYLINDER BLOCK AND CRANKCASE ASSEMBLY	834-2758A3
8	DOWEL PIN, CYLINDER BLOCK TO MAIN BEARING	17-20032
9	DOWEL PIN, CRANKCASE TO CYLINDER BLOCK	17-43044
10	PLUG, PIPE - WATER PRESSURE HOLE (CYLINDER BLOCK)	22-328022
11	STUD, CARBURETOR MOUNTING (1 1/4")	16-64936
12	STUD, CRANKCASE TO DRIVE SHAFT HOUSING (1 7/8")	16-64281
13	STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (4 1/16")	16-26134
14	STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (2 5/16")	16-26135
15	STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (2 11/16")	16-376531
16	SCREW, CRANKCASE TO CYLINDER BLOCK (2 1/2")	10-26132
16	SCREW, CRANKCASE TO CYLINDER BLOCK (1 3/4")	10-32293
16	SCREW, CRANKCASE TO CYLINDER BLOCK (2")	10-21449
17	SCREW, CRANKCASE AND STARTER MOTOR BRACKET TO CYLINDER BLOCK Comment: (3 1/2")	10-33008
18	WASHER, CRANKCASE AND STARTER MOTOR BRACKET SCREW	12-26825
19	BRACKET, GROUND STRAP TO CRANKCASE	53-78201
20	SCREW, GROUND STRAP TO BRACKET	10-62568
21	WASHER, GROUND STRAP AND CRANKCASE SCREW	12-20583
22	NUT, CRANKCASE TO CYLINDER BLOCK SCREW	11-29250
23	SCREW, MAIN BEARING LOCKING	10-36351
24	TAB WASHER, BEARING LOCKING SCREW	14-20091
25	SCREW, CENTER MAIN BEARING LOCKING	10-20359
26	END CAP ASSEMBLY, LOWER	1126-1751A1
27	CHECK VALVE ASSEMBLY, END CAP	21-28481A1
28	OIL SEAL, LOWER	26-29478
29	OIL SEAL, UPPER	26-41953
30	"O" RING	25-20081
31	BALL BEARING	30-63742T
32	SHIM, LOWER END CAP TO CRANKCASE (.002-3-5-10)	15-20085A1
33	SCREW, LOWER END CAP MOUNTING	10-30225
34	TUBE, BALANCE - MAIN BEARING	32-8M0108355	32-8M0047428, 32-830756109, 32-99127109, 32-877821
35	ELBOW, BALANCE TUBE TO MAIN BEARING	22-996642
36	CLAMP, BALANCE TUBE TO ELBOW	54-20386
37	GASKET, CYLINDER BLOCK TO BAFFLE PLATE	27-37449
38	PLATE, BAFFLE - EXHAUST MANIFOLD	37447
39	GASLET, BAFFLE PLATE TO MAINFOLD COVER	27-37414
40	COVER, EXHAUST MANIFOLD	46298
41	SCREW, BAFFLE PLATE AND COVER MOUNTING	10-38837
42	SWITCH, MERCURY	58124A1
42	SWITCH, MERCURY	33385A5
43	SCREW, MERCURY SWITCH TO MANIFOLD COVER	10-28708
44	CLIP, MERCURY SWITCH LEAD TO CRANKCASE	54-648552
45	SCREW, MERCURY SWITCH LEAD CLIP TO CRANKCASE	10-41228
46	"D" WASHER, MERCURY SWITCH LEAD CLIP SCREW	8M0084613	69205
47	GASKET, CYLINDER BLOCK COVER	27-33015
48	COVER, CYLINDER BLOCK	1012-2445
49	SCREW, CYLINDER BLOCK COVER MOUNTING (1 1/4")	10-56500
50	NUT, COVER MOUNTING SCREW	11-8M0207775
51	GASKET, TRANSFER PORT COVER	27-31304
52	COVER, TRANSFER PORT	31288
53	SCREW, TRANSFER PORT COVER TO CYLINDER BLOCK (5/8")	10-20540
53	SCREW, TRANSFER PORT COVER TO CYLINDER BLOCK (7/8")	10-76621
53	SCREW, TRANSFER PORT COVER TO CYLINDER BLOCK (5/8")	10-28635
54	WASHER, TRANSFER PORT COVER SCREW	12-22937
55	BRACKET, MOUNT SUPPORT - CYLINDER BLOCK	37440
56	SCREW, BRACKET TO CYLINDER BLOCK (1")	10-35386
57	CHECK VALVE ASSEMBLY, UPPER - BLEED HOSE	22-62365A1
58	CHECK VALVE ASSEMBLY	21-28481A1
59	HOSE, CYLINDER BLEED (8 1/2")	32-9912688
60	CONNECTOR, LOWER - BLEED HOSE	22-67902
61	CLAMP, BLEED HOSE TO CHECK VALVE AND CONNECTOR	54-20387

DISTRIBUTOR ADAPTOR AND PILOT ASSEMBLY

Below is the parts list for Mercury 650 (4 CYL.) DISTRIBUTOR ADAPTOR AND PILOT ASSEMBLY:

Position No.	Part Name	OEM Number
1	SHAFT, DRIVE - DISTRIBUTOR	45-46247
2	DISTRIBUTOR PILOT ASSEMBLY	46242A1
3	SPRING, HORSESHOE - DISTRIBUTOR PILOT	24-27944
4	PIN, ANCHOR - HORSESHOE SPRING TO PILOT	17-27962
6	RING, SNAP - BALL BEARING RETAINING	53-46250
7	BEARING, BALL - DISTRIBUTOR PILOT	30-20066
8	SCREW, PILOT ASSEMBLY TO DISTRIBUTOR (1 1/8")	10-455611
9	ECONOMIZER COLLAR AND PIN ASSEMBLY	48103A1
10	PIN, ECONOMIZER COLLAR - SPRING RETAINER	17-27961
11	FITTING, GREASE - ECONOMIZER COLLAR	22-25094
12	THROTTLE ACTUATOR ASSEMBLY	33147A1
13	BUSHING, NYLON - THROTTLE ACTUATOR	23-26602
14	SCREW, THROTTLE ACTUATOR TO ECONOMIZER COLLAR (1 1/2")	10-46420
15	WASHER, PILOT TO DISTRIBUTOR ADAPTOR	12-46246
16	ADAPTOR, DISTRIBUTOR	66856A1
17	FITTING, GREASE - DISTRIBUTOR ADAPTOR	22-25094
18	SCREW, DISTRIBUTOR ADAPTOR AND PILOT TO CRANKCASE	10-78841
19	WASHER, DISTRIBUTOR ADAPTOR AND PILOT SCREW	12-20084
20	NUT, DISTRIBUTOR ADAPTOR AND PILOT SCREW	11-22053
21	WASHER, DISTRIBUTOR PILOT	12-27939
22	RING, SNAP - BALL BEARING RETAINING	53-20067
23	BEARING, BALL - DISTRIBUTOR PILOT	30-20066
24	TAB WASHER, ADAPTOR CAP FASTENING	14-27960
25	WASHER, WAVE - DISTRIBUTOR BALL BEARING TENSION	13-27959
26	CAP, DISTRIBUTOR ADAPTOR AND PILOT FASTENING	27955
27	SPACER, DRIVE PULLEY	23-29909
28	DRIVEN PULLEY ASSEMBLY	29906A1
29	PIN, ROLL - FLANGE LOCATING	17-29908
30	FLANGE, DRIVEN PULLEY	29907
31	KEY, DISTRIBUTOR DRIVING	28-29910
32	LOCKWASHER, PULLEY CLAMPING SCREW	13-26996
33	SCREW, PULLEY CLAMPING	10-41506
34	BELT, TIMING	20140

DISTRIBUTOR ASSEMBLY, COMPLETE

Below is the parts list for Mercury 650 (4 CYL.) DISTRIBUTOR ASSEMBLY, COMPLETE:

Position No.	Part Name	OEM Number	Supersedes
-	DISTRIBUTOR ASSEMBLY, COMPLETE Comment: SERIAL 00000000-32215200	393-2799A20
-	DISTRIBUTOR ASSEMBLY, COMPLETE Comment: SERIAL 02215201-09999999	393-2799A20
1	HOUSING, PRIMARY	393-2799A21
2	WASHER, WAVE - PRIMARY HOUSING	13-26917
3	SHIM, TRIGGER HOUSING TO PRIMARY HOUSING	393-2795
4	TRIGGER HOUSING ASSEMBLY	393-2918A6
5	RING, RETAINER - ROTOR SHAFT BALL BEARING	53-45906
6	BEARING, BALL - ROTO SHAFT	30-26379
7	ROTOR SHAFT ASSEMBLY Comment: SERIAL 00000000-02215200	393-2921A5
7	ROTOR SHAFT ASSEMBLY Comment: SERIAL 02215201-09999999	393-2921A5
9	ADAPTOR ASSEMBLY, HOUSING TO DISTRIBUTOR CAP	393-3014A2
8	DOWEL PIN, ADAPTOR TO PRIMARY HOUSING	17-20032
10	GASKET, ADAPTOR TO PRIMARY HOUSING SEE NOTE BELOW	27-46351
10	GASKET, ADAPTOR TO PRIMARY HOUSING SEE NOTE BELOW	27-45910
11	SCREW, ADAPTOR TO HOUSING	10-32627
12	NUT, ADAPTOR TO HOUSING SCREW	11-46438
13	SCREW, SHIM AND TRIGGER HOUSING TO PRIMARY HOUSING	10-38055
14	SLEEVE, TRIGGER HOUSING CABLES	85-623594
15	ELBOW ASSEMBLY, VENT HOSE - ADAPTOR HOUSING	22-31521A1
16	GASKET, DISTRIBUTOR CAP TO ADAPTOR	27-36268
17	DISTRIBUTOR CAP ASSEMBLY	393-2955A2
18	ELBOW, VENT HOSE - DISTRIBUTOR CAP	22-31521
19	BRUSH AND SPRING ASSEMBLY	393-1293A1
20	SCREW, DISTRIBUTOR CAP TO ADAPTOR TO HOUSING (2")	10-60464
21	WASHER, DISTRIBUTOR CAP FASTENING SCREW	12-89302
22	NUT, DISTRIBUTOR CAP FASTENING SCREW	11-46438
23	HIGH TENSION CABLE ASSEMBLY, DISTRIBUTOR TO COIL	393-3018A1
--	CONNECTOR, HIGH TENSION CABLE (CAP END)	8M0084600	20121
24	BOOT, HIGH TENSION CABLE TO COIL	332-2854T01
25	SLEEVE, HIGH TENSION CABLE	85-94589
27	SLEEVE, HIGH TENSION CABLE	32-46398
28	SPARK PLUG LEAD ASSEMBLY Comment: ORDER A-36549A1 KIT FOR REPLACEMENT OF LEAD WIRE MARKERS	3,84-813715A1
28	SPARK PLUG LEAD ASSEMBLY (#1, #2 AND #4) Comment: ORDER A-36549A1 KIT FOR REPLACEMENT OF LEAD WIRE MARKERS	84-813715A1
--	CONNECTOR, SPARK PLUG LEAD	8M0084600	20121
25	SLEEVE, SPARK PLUG LEAD TO DISTRIBUTOR	85-94589
29	PROTECTOR, SPARK PLUG LEAD	85-63709A1
30	SLEEVE (LEADS 1, 2, 3, 4) - 6"	32-46768
31	SLEEVE, HIGH TENSION LEAD (LEADS 1, 2, 3, 4)	32-46768

DRIVE SHAFT HOUSING ASSEMBLY

Below is the parts list for Mercury 650 (4 CYL.) DRIVE SHAFT HOUSING ASSEMBLY:

Position No.	Part Name	OEM Number
1	DRIVE SHAFT HOUSING ASSEMBLY(SHORT SHAFT)	1552-3911A3
1	DRIVE SHAFT HOUSING ASSEMBLY(LONG SHAFT)	1551-3918A3
2	STUD, DRIVE SHAFT HOUSING TO GEAR HOUSING	16-56295
3	PLUG, PLASTIC - TRIM TAB SCREW HOLE	19-32298
4	ROD, PUSH - REVERSE LOCK(SHORT SHAFT)	47591A1
4	ROD, PUSH - REVERSE LOCK(LONG SHAFT)	47558A2
5	NUT, JAM - PUSH ROD	11-60049
6	YOKE, PUSH ROD	39022
7	PIN, PUSH ROD TO REVERSE LOCK	24-78203A2
8	COTTER PIN, PUSH ROD PIN	18-25191
9	COVER, TRIM - DRIVE SHAFT HOUSING	37417
10	SCREW, TRIM COVER TO BOTTOM COWL	10-37571
11	SEAL, TRIM COVER TO DRIVE SHAFT HOUSING	37919
12	STRIP, RETAINING - TRIM COVER SEAL (SIDE)	37665
13	STRIP, RETAINING - TRIM COVER SEAL (REAR)	38052
14	SCREW, RETAINING STRIP TO DRIVE SHAFT HOUSING (5/8")	10-38055
15	SCREW, RETAINING STRIP TO DRIVE SHAFT HOUSING (1/2")	10-37571
16	WASHER, RETAINING STRIP SCREW	12-30164
17	TUBE, WATER INLET(SHORT SHAFT)	32-37446
17	TUBE, WATER INLET(LONG SHAFT)	32-37438
18	SLEEVE, RUBBER - WATER INLET TUBE	23-29591
19	TUBE, EXHAUST (SHORT SHAFT)	38469
19	TUBE, EXHAUST (LONG SHAFT)	38470
20	SCREW, EXHAUST TUBE TO EXHAUST EXTENSION PLATE	10-38601
21	NUT, EXHAUST TUBE SCREW	11-35888
22	NUT, POWERHEAD STUDS	11-23161
23	NUT, POWERHEAD STUDS	11-8M0204726
24	WASHER, POWERHEAD STUDS	12-20086
25	GASKET, EXHAUST EXTENSION PLATE TO DRIVE SHAFT HOUSING	27-38471
26	MOUNT, RUBBER - UPPER	37396
27	COVER, UPPER MOUNT - OUTSIDE HALF	26218
28	COVER, UPPER MOUNT - INSIDE HALF	26217
29	PACKING, "U" CUP	24929
30	SCREW, UPPER MOUNT COVER (1 5/8")	10-20012
31	SCREW, UPPER MOUNT COVER (2 1/8")	10-28775
32	WASHER, UPPER MOUNT COVER SCREW	12-8M0204649
33	NUT, UPPER MOUNT COVER SCREW	11-35888
34	WASHER, UPPER MOUNT BOLT	12-30515
35	WASHER, RUBBER - UPPER MOUNT BOLT	12-30516
36	WASHER, UPPER MOUNT BOLT	12-30514
37	NUT, UPPER MOUNT BOLT	11-8M0204653
38	MOUNT, RUBBER - LOWER	37397
39	SCREW, UPPER MOUNT (5 1/2")	10-75284
40	NUT, MOUNT SCREW	11-25096
41	BUMPER, RUBBER - MOUNTING SCREW	25067
42	NUT, GEAR HOUSING AND DRIVE SHAFT HOUSING STUDS	11-8M0204653
43	WASHER, GEAR HOUSING TO DRIVE SHAFT HOUSING STUDS	12-45176
44	NUT, GEAR HOUSING AND DRIVE SHAFT HOUSING STUDS	11-29489
45	WASHER, GEAR HOUSING TO DRIVE SHAFT HOUSING STUDS	12-45176
46	CLAMP, LOWER MOUNT TO DRIVE SHAFT HOUSING	35608
47	SPRING, TENSION - LOWER MOUNT CLAMP	24-35522
48	SCREW, LOWER MOUNT CLAMP TO DRIVE SHAFT HOUSING	10-29256
49	COVER, LOWER MOUNT CLAMP	35474T
50	NUT, LOWER MOUNT CLAMP COVER	11-35521
51	SCREW, COVER TO LOWER CLAMP MOUNT	10-29722

FLYWHEEL ASSEMBLY AND STATOR

Below is the parts list for Mercury 650 (4 CYL.) FLYWHEEL ASSEMBLY AND STATOR:

Position No.	Part Name	OEM Number	Supersedes
1	PLUG, FLYWHEEL PULLER THREADS	19-45907
2	NUT, FLYWHEEL	11-8M0214915
3	WASHER, FLYWHEEL NUT	12-33001
4	KEY, FLYWHEEL DRIVE	28-45554
5	FLYWHEEL ASSEMBLY, COMPLETE	225-2498A9
5	FLYWHEEL ASSEMBLY, COMPLETE	225-2498A9
6	SCREW, FLEXIBLE PLATE TO FLYWHEEL	10-32417
7	SCREW, PLATE AND HUB TO FLEXIBLE PLATE	10-32417
8	PIN, DOWEL - PULLEY TO FLYWHEEL	17-26618
9	FLANGE, FLYWHEEL PULLEY	29788
10	PULLEY, FLYWHEEL	30306
11	HUB, FLYWHEEL PULLEY	29787
12	STATOR, ALTERNATOR	398-2997
13	TERMINAL, STATOR LEAD WIRE	30050
14	SCREW, STATOR TO UPPER END CAP	10-57021
15	CLIP, STATOR LEAD TO UPPER END CAP	54-22740
16	SCREW, STATOR LEAD CLIP FASTENING (1/2")	10-41228
17	"D" WASHER, CLIP FASTENING SCREW	8M0084613	69205
18	CLIP, STATOR LEAD CLIP TO TOP MOUNT	54-46409

FUEL PUMP AND FUEL LINE ASSEMBLY

Below is the parts list for Mercury 650 (4 CYL.) FUEL PUMP AND FUEL LINE ASSEMBLY:

Position No.	Part Name	OEM Number
1	FUEL PUMP ASSEMBLY - UPPER	30269A2
2	CHECK VALVE ASSEMBLY	21-30430A1
3	DIAPHRAGM KIT	23014A1
4	GASKET, FUEL PUMP COVER (#)
5	GASKET, FUEL PUMP (#)
6	GASKET, CHECK VALVE TO HOUSING (#)
7	RETAINER, CHECK VALVE	23004
8	SCREW, RETAINER TO HOUSING	10-43725
9	FUEL PUMP ASSEMBLY - LOWER	30461A2
2	CHECK VALVE ASSEMBLY	21-30430A1
3	DIAPHRAGM KIG	23014A1
4	GASKET, FUEL PUMP COVER (#)
5	GASKET, FUEL PUMP COVER (#)
6	GASKET, CHECK VALVE TO HOUSING (#)
7	RETAINER, CHECK VALVE	23004
8	SCREW, RETAINER TO HOUSING	10-43725
10	COVER, FUEL PUMP	30275
11	SCREW, PUMP MOUNTING (1 1/2") - UPPER PUMP	10-29878
12	SCREW, PUMP MOUNTING (1 3/4") - UPPER PUMP	10-30274
13	SCREW, PUMP MOUNTING (1 1/2") - LOWER PUMP	10-73013
14	SCREW, PUMP MOUNTING (1 7/8") - LOWER PUMP	10-30273
15	FUEL LINE ASSY, PUMP TO CARBURETOR (13 1/2")	32-33154A1
16	ELBOW (45), UPPER CARBURETOR	22-8M0123050
17	ELBOW, UPPER FUEL PUMP OUTLET	22-30174
18	SLEEVE, FUEL PUMP OUTLET ELBOW	22-30175
19	NUT, FUEL PUMP OUTLET ELBOW	22-30177
20	FUEL LINE ASSY, PUMP TO PUMP (12 3/8")	32-31552A1
21	FUEL LINE ASSY, PUMP TO CARBURETOR (19 3/4")	32-31553A1
22	FUEL LINE, ADAPTOR TO LOWER FUEL PUMP INLET	32-30176
23	ELBOW, LOWER FUEL PUMP INLET	22-30174
24	SLEEVE, FUEL PUMP INLET ELBOW	22-30175
25	NUT, FUEL PUMP INLET ELBOW	22-30177
26	ELBOW, FUEL LINE TO ADAPTOR	22-37682
27	ADAPTOR, CHECK UNIT (FUEL LINE)	30186
28	STEM, CHECK UNIT ADAPTOR	30187
29	"O" RING, ADAPTOR STEM	25-16524
30	SPRING, ADAPTOR STEM	24-30189
31	CUP WASHER, ADAPTOR	30188
32	SCREW, ADAPTOR TO BOTTOM COWL (1 3/4")	10-69029
32	SCREW, ADAPTOR TO BOTTOM COWL (2")	10-37561
33	NUT, ADAPTOR FASTENING SCREW	11-8M0207775
34	FUEL LINE ASSY, UPPER TO LOWER CARBURETOR (6")	32-31550A1

GEAR HOUSING ASSEMBLY, COMPLETE (PAGE 1)

Below is the parts list for Mercury 650 (4 CYL.) GEAR HOUSING ASSEMBLY, COMPLETE (PAGE 1):

Position No.	Part Name	OEM Number	Supersedes
-	GEAR HOUSING ASSEMBLY, COMPLETE(SHORT SHAFT) SEE NOTE BELOW	1623-3912A8
-	GEAR HOUSING ASSEMBLY, COMPLETE(LONG SHAFT) SEE NOTE BELOW	1623-3912A9
1	GEAR HOUSING ASSEMBLY	1623-5244A14
2	STUD, GEAR HOUSING TO DRIVE SHAFT HOUSING (4")	16-57921
3	STUD, GEAR HOUSING TO DRIVE SHAFT HOUSING (2 1/16")	16-8M0133358
4	STUD, WATER PUMP BASE AND BODY TO GEAR HOUSING (3 3/8")	16-8M0034463	16-56297 2
5	STUD, WATER PUMP BASE AND BODY TO GEAR HOUSING (3 5/16")	16-57919
6	BEARING, ROLLER - DRIVE SHAFT	31-32898T
7	DRIVE SHAFT(SHORT SHAFT)	45-38459
7	DRIVE SHAFT(LONG SHAFT)	45-38460
8	GEAR, PINION - DRIVE SHAFT	43-31419
9	NUT, PINION GEAR TO DRIVE SHAFT	11-30932
10	SHIM, DRIVE SHAFT BALL BEARING TO GEAR HOUSING (.002-3-5-10	15-30278A1
11	BEARING, BALL - DRIVE SHAFT	30-63326T
12	RING, RETAINING - BALL BEARING	53-30726
10	SHIM, WATER PUMP BASE TO GEAR HOUSING (.002-3-5-10)	15-30278A1
13	GASKET, WATER PUMP BASE TO GEAR HOUSING	27-32438
14	"O" RING, WATER PUMP BASE	25-8M0204651
15	WATER PUMP BASE ASSEMBLY	46-48758A1
16	OIL SEAL, WATER PUMP BASE	26-94038
17	OIL SEAL, WATER PUMP BASE	26-16977
18	DOWEL PIN, WATER PUMP BASE TO WATER PUMP BODY	17-35973
19	GASKET, LOWER - WATER PUMP BASE TO FACE PLATE	27-8M0090319	27-85608 1
20	PLATE, FACE - WATER PUMP BASE TO WATER PUMP BODY	8M0204677
21	GASKET, UPPER - FACE PLATE TO WATER PUMP BODY	27-858524	27-85609 1, 27-85609B 1
22	WATER PUMP BODY ASSEMBLY	46-96148A8
23	INSERT, WATER PUMP BODY	30915
24	OIL SEAL, WATER PUMP BODY	26-16977
26	SEAL, RUBBER - WATER INLET TUBE	26-38970
27	IMPELLER, WATER PUMP	47-89984T4
28	,PIN, IMPELLER DRIVE	17-8M0214994
29	SCREW, WATER PUMP BODY TO GEAR HOUSING (1/4")	10-30720
30	LOCKWASHER, WATER PUMP BODY FASTENING SCREW AND STUDS (1/4"	13-26992
31	NUT, WATER PUMP BODY FASTENING STUDS (1/4")	11-29598
32	LOCKWASHER, WATER PUMP BODY FASTENING STUD (5/16")	13-8M0204647
33	NUT, WATER PUMP BODY FASTENING STUD (5/16")	11-28770
34	RING, RUBBER - CENTRIFUGAL SLINGER (DRIVE SHAFT)	25-8M0214918
35	SLEEVE, GUIDE - WATER INLET TUBE	23-29804T
36	"O" RING, UPPER - DRIVE SHAFT	25-8M0214919
37	SEAL, EXHAUST TUBE	37641001
38	PLATE, SUPPORT - EXHAUST TUBE SEAL	38051
39	SHAFT, SHIFT - LOWER	76062A1
40	CLIP, RETAINING - SHIFT SHAFT	53-29641
41	"O" RING, SHIFT SHAFT BUSHING	25-25439
42	BUSHING ASSEMBLY, SHIFT SHAFT	23-77631A2
43	OIL SEAL, SHIFT SHAFT BUSHING (LOWER)	26-24590
43	OIL SEAL, SHIFT SHAFT BUSHING (UPPER)	26-892361
44	WASHER, RUBBER - SHIFT SHAFT BUSHING	12-31266
45	SPACER, LOWER - REVERSE LOCKING	78036
46	CAM, REVERSE LOCKING	43308T1
47	GUIDE, PUSH ROD - REVERSE LOCKING	52887
48	PLUG, PIPE - SHIFT SHAFT GREASE FILLER HOLE	22-390721
49	SCREW, GREASE FILLER AND VENT HOLE	10-79953Q04
50	WASHER, GREASE FILLER AND VENT HOLE SCREW	12-191833
51	SCREW, GEAR HOUSING FLUSHING HOLE	10-29608
52	GASKET, GEAR HOUSING FLUSHING HOLE SCREW	27-8M0214916
53	SEAL, GEAR HOUSING FLUSHING HOLE	26-8M0214917

GEAR HOUSING ASSEMBLY, COMPLETE (PAGE 2)

Below is the parts list for Mercury 650 (4 CYL.) GEAR HOUSING ASSEMBLY, COMPLETE (PAGE 2):

Position No.	Part Name	OEM Number	Supersedes
-	GEAR HOUSING ASSEMBLY, COMPLETE(SHORT SHAFT) SEE NOTE BELOW	1623-3912A8
-	GEAR HOUSING ASSEMBLY, COMPLETE(LONG SHAFT) SEE NOTE BELOW	1623-3912A9
1	GEAR HOUSING ASSEMBLY (SEE PAGE 31 FOR BREAKDOWN)	1623-5244A14
54	CAM, SHIFT	760394
55	FOLLOWER, CAM	30625
56	SLIDE, CROSS PIN	30624
57	SPRING, COMPRESSION - CAM FOLLOWER	24-30622
58	SHIM, BEARING OUTER RACE TO GEAR HOUSING (.002-3-5-10)	15-30923A1
59	FORWARD GEAR ASSEMBLY	43-53100A3
60	BEARING, ROLLER - FORWARD GEAR	31-30895T
61	TAPERED ROLLER BEARING ASSEMBLY	31-30894A1
62	CUP, TAPERED ROLLER BEARING	31-31092
63	RATCHET, SLIDING CLUTCH	52-822539T	52-822539, 52-814756, 52-12777
64	PIN, CROSS - RATCHET TO PROPELLER SHAFT	17-8M0100263	17-8M0084681, 17-8M0020941, 17-30632
65	SPRING, RETAINING - CROSS PIN	24-30893
66	SHAFT, PROPELLER	44-47900A2
61	REVERSE GEAR ASSEMBLY	43-31887
68	BEARING, BALL - REVERSE GEAR	30-31265
69	WASHER, THRUST - BEARING CARRIER TO GEAR HOUSING	12-71143A1
70	SHIM, THRUST WASHER TO GEAR HOUSING (.002-3-5-10)	15-29955A1
71	"O" RING, BEARING CARRIER	25-29976
72	BEARING CARRIER ASSEMBLY	31284T1
73	BEARING, ROLLER - BEARING CARRIER	31-30956T
74	OIL SEAL, BEARING CARRIER	26-8M0204670
75	KEY, LOCATING - BEARING CARRIER	28-30281
76	WASHER, GEAR HOUSING COVER	12-29957
77	COVER, GEAR HOUSING	52699
78	TRIM TAB ASSEMBLY, GEAR HOUSING	97-31640Q4
79	SCREW, TRIM TAB TO GEAR HOUSING (1 3/4")	10-32470
80	WASHER, GEAR HOUSING TO DRIVE SHAFT HOUSING STUDS	12-45176
81	NUT, GEAR HOUSING TO DRIVE SHAFT HOUSING STUDS	11-8M0204653
82	WASHER, THRUST - BEARING CARRIER	12-31013
83	THRUST HUB AND WASHER ASSEMBLY	30581A1
84	WASHER, CUPPER - THRUST HUB	12-29590
85	WASHER, SPLINED - PROPELLER NUT	12-31211Q03
86	TAB WASHER, PROPELLER NUT	14-816629Q	14-816629, 14-31210, 14-816629B
87	NUT, PROPELLER	11-29594
88	SCREW, GEAR HOUSING TO DRIVE SHAFT HOUSING (1")	10-34353

MAGNETO ADAPTOR AND PILOT ASSEMBLY

Below is the parts list for Mercury 650 (4 CYL.) MAGNETO ADAPTOR AND PILOT ASSEMBLY:

Position No.	Part Name	OEM Number
1	SHAFT, DRIVE - MAGNETO	45-33007
2	MAGNETO PILOT ASSEMBLY	39561A1
3	SPRING, HORSESHOE - MAGNETO PILOT	24-27944
4	PIN, ANCHOR - HORSESHOE SPRING TO PILOT	17-27962
5	STOP, SPARK ADVANCE - MAGNETO PILOT	33020
7	BEARING, BALL - MAGNETO PILOT	30-20066
8	SCREW, PILOT ASSEMBLY TO MAGNETO (5/8")	10-30110
9	ECONOMIZER COLLAR AND PIN ASSEMBLY	48103A1
10	PIN, ECONOMZIER COLLAR - SPRING RETAINER	17-27961
11	FITTING, GREASE - ECONOMIZER COLLAR	22-25094
12	THROTTLE ACTUATOR ASSEMBLY	33147A1
13	BUSHING, NYLON - THROTTLE ACTUATOR	23-26602
14	SCREW, THROTTLE ACTUATOR TO ECONOMIZER COLLAR (1/2")	10-46420
16	ADAPTOR, MAGNETO	30408
17	FITTING, GREASE - MAGNETO ADAPTOR	22-25094
18	SCREW, MAGNETO ADAPTOR AND PILOT TO CRANKCASE	10-78841
19	WASHER, MAGNETO ADAPTOR AND PILOT SCREW	12-20084
20	NUT, MAGNETO ADAPTOR AND PILOT SCREW	11-22053
21	WASHER, MAGNETO PILOT	12-27939
24	TAB WASHER, ADAPTOR CAP FASTENING	14-27960
25	WASHER, WAVE - MAGNETO BALL BEARING TENSION	13-27959
26	CAP, MAGNETO ADAPTOR AND PILOT FASTENING	27955
27	SPACER, DRIVE PULLEY	23-29909
28	DRIVEN PULLEY ASSEMBLY	29906A1
29	PIN, ROLL - FLANGE LOCATING	17-29908
30	FLANGE, DRIVEN PULLEY	29907
31	KEY, MAGNETO DRIVING	28-29910
32	LOCKWASHER, PULLEY CLAMPING SCREW	13-26996
33	SCREW, PULLEY CLAMPING	10-41506
34	BELT, TIMING	20140

MAGNETO AND DISTRIBUTOR VERTICAL LINKAGE AND EXTERNAL PARTS

Below is the parts list for Mercury 650 (4 CYL.) MAGNETO AND DISTRIBUTOR VERTICAL LINKAGE AND EXTERNAL PARTS:

Position No.	Part Name	OEM Number	Supersedes
1	PLATE, THROTTLE STOP	53458
1	PLATE, THROTTLE STOP	46251
2	SCREW, THROTTLE STOP PLATE TO ADAPTOR (3/4")	10-29282
2	SCREW, THROTTLE STOP PLATE TO ADAPTOR (5/8")	10-69035
3	GROUND STRAP, STOP BRACKET TO FRONT SUPPORT BRACKET	37747
4	SCREW, ADJUSTING - THROTTLE STOP (1 1/2")	10-24933
4	SCREW, ADJUSTING - THROTTLE STOP (1 5/8")	10-20012
4	SCREW, ADJUSTING - THROTTLE STOP (1 1/4")	10-21504
5	NUT, THROTTLE STOP ADJUSTING SCREW	11-20088
5	NUT, THROTTLE STOP ADJUSTING SCREW	11-20013
5	GROMMET, THROTTLE STOP ADJUSTING SCREW (NOT AS SHOWN)	25-46252
6	CAP, NYLON - ADJUSTING SCREW	26852
7	MAGNETO ASSEMBLY, COMPLETE (SEE PAGE 10 FOR BREAKDOWN)	394-2271A2
8	CLIP, MERCURY SWITCH AND HARNESS LEADS TO MAGNETO	54-25231
9	SCREW, LEAD CLIP TO MAGNETO	10-20401
10	"D" WASHER, CLIP FASTENING SCREW	8M0084613	69205
11	GROUND STRAP ASSEMBLY, MAGNETO TO CRANKCASE	394-1134A1
12	"O" RING, HIGH TENSION LEAD CABLE TO END CAP COVER	25-25429
13	SLEEVE, SPARK PLUG LEAD (1 1/2")	32-46768
13	SLEEVE, SPARK PLUG LEAD (3")	32-46768
14	CABLE ASSEMBLY, HIGH TENSION LEAD - SPARK PLUG (33")	84-821945A46	84-813706A46, 52615A 1
15	PROTECTOR, SPARK PLUG	85-63709A1
16	SPARK PLUG (CHAMPION - L4J)	33-8M0114739	33-82371M
17	CLIP, HIGH TENSION LEAD CABLE FASTENING	54-28700
18	SCREW, HIGH TENSION CLIP TO CRANKCASE (1/2")	10-37646
19	LOCKWASHER, HIGH TENSION CLIP SCREW	13-21272
20	DISTRIBUTOR ASSEMBLY, COMPLETE Comment: SERIAL 00000000-02215200	393-2799A20
20	DISTRIBUTOR ASSEMBLY, COMPLETE Comment: SERIAL 02215201-09999999	393-2799A20
21	GROUND STRAP ASSEMBLY, DISTRIBUTOR TO CRANKCASE	30109
22	SPARK PLUG (CHAMPION - L19V)	33-896329827	33-827C
23	RETAINER, HIGH TENSION LEADS	63319
24	SCREW, HIGH TENSION LEAD RETAINER (1")	10-46378
25	NUT, HIGH TENSION LEAD RETAINER SCREW	11-20013
26	HOSE, VENT - MAGNETO TO ELBOW (10 1/2")	32-8M0108355	32-8M0047428, 32-830756109, 32-99127109, 32-877821
27	HOSE, VENT - MAGNETO TO ELBOW (17")	32-8M0108355	32-8M0047428, 32-830756109, 32-99127109, 32-877821
26	HOSE, VENT - DISTRIBUTOR TO ELBOW (8 3/4")	32-8M0108355	32-8M0047428, 32-830756109, 32-99127109, 32-877821
27	HOSE, VENT - DISTRIBUTOR TO ELBOW (13")	32-8M0108355	32-8M0047428, 32-830756109, 32-99127109, 32-877821
28	ELBOW, VENT HOSE TO BOTTOM COWL	22-31521
29	SWIVEL, LINKAGE - ECONOMIZER COLLAR	27947
30	SWIVEL AND LINK ROD ASSEMBLY	25996A1
31	NUT, UPPER LINK ROD ADJUSTING	11-25168
32	ROD, LINK - UPPER	37588
33	SWIVEL, UPPER LINK ROD TO THROTTLE CONTROL LEVER	27948
34	LEVER, THROTTLE CONTROL	48562
34	LEVER, THROTTLE CONTROL (NOT AS SHOWN)	48562
35	WASHER, THROTTLE CONTROL LEVER SWIVEL	12-8M0204649
36	WASHER, WAVE - THROTTLE CONTROL LEVER SWIVEL	13-25806
37	NUT, UPPER LINK ROD TO THROTTLE CONTROL LEVER	11-8267089
38	SCREW, THROTTLE LEVER TO EXHAUST COVER (1 3/4")	10-31830
39	WASHER, THROTTLE CONTROL LEVER SCREW	12-8M0042641	12-29395
41	NUT, THROTTLE CONTROL LEVER SCREW	11-8M0204726
42	SWIVEL, LOWER - THROTTLE CONTROL LEVER TO THROTTLE CABLE	37587
43	NUT, THROTTLE CABLE TO LOWER SWIVEL	11-8267089

MAGNETO ASSEMBLY (INTERNAL PARTS)

Below is the parts list for Mercury 650 (4 CYL.) MAGNETO ASSEMBLY (INTERNAL PARTS):

Position No.	Part Name	OEM Number
-	MAGNETO ASSEMBLY, COMPLETE	394-2271A2
1	FRAME, MAGNETO HOUSING	394-1570
2	SCREW, SET - COIL BRIDGE	10-25510
3	LOCKWIRE, COIL BRIDGE SET SCREW	394-1051
4	BEARING, BALL (DRIVE END)	30-24998
5	MAGNETIC ROTOR AND SHAFT	394-1067A1
6	BEARING, BALL (OPPOSITE DRIVE END)	30-49090
7	SUPPORT, BALL BEARING	394-1637
8	SCREW AND LOCKWASHER, SUPPORT TO FRAME	10-25509
9	WIRE ASSEMBLY, PRIMARY GROUND LEAD	84-60466A13
10	SCREW, PRIMARY GROUND	10,10-29182
11	WASHER, PRIMARY GROUND TERMINAL	12-30267
12	INSULATOR, PRIMARY GROUND TERMINAL	394-1579
13	WASHER, INSULATING - PRIMARY GROUND SCREW	12-29099
14	BUSHING, INSULATING - HOUSING FRAME	11-20101
15	WASHER, PRIMARY GROUND SCREW	12-26014
16	NUT, LOCK - PRIMARY GROUND SCREW	11-24656
17	NUT, PRIMARY GROUND SCREW	11-68219
18	COIL ASSEMBLY	394-1128A1
19	CLIP, COIL - HIGH TENSION	394-1050
20	LOCKWASHER, COIL TERMINAL	13-23836
21	NUT, COIL CLIP FASTENING	394-1131
22	BREAKER ASSEMBLY	393-1504A11
23	GROMMET, PLASTIC - BREAKER BRACKET	393-1586
24	STUD, PRIMARY LEAD AND TENSION SPRING	16-29230
25	NUT, PRIMARY LEAD FASTENING	11-29236
26	HOLDER AND CAM WICK ASSEMBLY	394-1106A1
27	"E" RING, BREAKER TO PIVOT PIN	53-21058
28	SCREW, BREAKER HOLDER TO HOUSING	10-20597
29	CONDENSER	394-1130A1
30	SCREW AND LOCKWASHER, CONDENSER FASTENING	10-25509
31	GASKET, MAGNETO COVER	27-29166
32	COVER, MAGNETO	394-1577A2
33	SCREW, COVER TO FRAME	10-29418
34	TAB WASHER, COVER FASTENING SCREW	14-29157
35	MAGNETO ROTOR ASSEMBLY	394-2602A1
36	CLIP, SPRING	394-1110
37	GASKET, END CAP COVER	27-25725
38	END CAP COVER ASSEMBLY	394-1561A2
39	BRUSH AND SPRING ASSEMBLY	394-1056A1
40	SCREW, HIGH TENSION CABLE FASTENING	10-25517
41	SCREW, END CAP COVER TO MAGNETO COVER	10-29418
42	TAB WASHER, COVER FASTENING SCREW	14-29157
43	ELBOW, PLASTIC - MAGNETO COVER VENT	22-996642

MISCELLANEOUS PARTS/ACCESSORIES

Below is the parts list for Mercury 650 (4 CYL.) MISCELLANEOUS PARTS/ACCESSORIES:

Position No.	Part Name	OEM Number
-	MERC 650E-4 PARTS LIST	90-46963
-	GASKET SET (MOTOR OVERHAUL)	27-37414A5
-	DECAL SET	37-56433A2
-	SHIPPING CARTON (MOTOR)	94-48851
-	SHIPPING CARTON (FUEL TANK)	94-29616
-	EXTRA HEAVY DUTY WATER PUMP KIT	53168A1
-	TACHOMETER ASSEMBLY (MERC 650E-4-SS)	79-73370A3
-	GEAR LUBRICANT	92-326411

STARTER MOTOR, STARTER SOLENOID, RECTIFIER AND WIRING HARNES

Below is the parts list for Mercury 650 (4 CYL.) STARTER MOTOR, STARTER SOLENOID, RECTIFIER AND WIRING HARNES:

Position No.	Part Name	OEM Number	Supersedes
1	SWITCH BOX ASSEMBLY, COMPLETE	332-2986A27
2	WASHER, SWITCH BOX TERMINAL	12-45075
3	NUT, SWITCH BOX TERMINAL	11-45076
4	SCREW, SWITCH BOX TO FRONT SUPPORT BRACKET (3/4")	10-22485
5	NUT, SWITCH BOX TO FRONT SUPPORT BRACKET SCREW	11-8M0207775
6	RECTIFIER ASSEMBLY, COMPLETE	78614A1
7	WASHER, RECTIFIER TERMINAL	12-45075
8	NUT, RECTIFIER TERMINAL	11-45076
9	JUMPER WIRE, RECTIFIER TO SWITCH BOX (RED - 9") Comment: SERIAL 00000000-02208376	46286
10	SCREW, RECTIFIER TO FRONT SUPPORT BRACKET (3/4")	10-22485
11	NUT, RECTIFIER TO FRONT SUPPORT BRACKET SCREW	11-8M0207775
12	BRACKET, RETAINER - HIGH TENSION LEAD	59757
13	SCREW, RETAINER BRACKET TO FRONT SUPPORT BRACKET (5/8")	10-21722
14	NUT, RETAINER BRACKET SCREW	11-8M0207775
15	STARTER MOTOR ASSEMBLY	50-45822A1
16	LOCKWASHER, STARTER MOTOR TERIMINAL	13-26992
17	NUT, STARTER MOTOR TERMINAL	11-20890
18	SCREW, STARTER MOTOR TO CRANKCASE FLANGE	10-22698
19	LOCKWASHER, STARTER MOTOR SCREW	13-8M0204647
20	PLATE, SPACER - STARTER MOTOR TO BRACKET	37331
21	BRACKET, SUPPORT - STARTER MOTOR	38747
22	LOCKWASHER, THRU BOLT - BRACKET TO STARTER MOTOR	13-24669
23	NUT< THRU BOLT - BRACKET TO STARTER MOTOR	11-20088
24	WIRE, STARTER MOTOR TO STARTER SOLENOID AND TOP MOUNT	84-93389A12
25	SCREW, GROUND WIRE TO STARTER MOTOR	10-69035
26	LOCKWASHER, GROUND WIRE FASTENING SCREW	13-26992
27	GROUND STRAP ASSEMBLY	46715
28	STARTER SOLENOID	32445A1
29	LOCKWASHER, SOLENOID TERMINAL	10,13-26996
30	NUT, SOLENOID TERMINAL	10,11-68219
31	LOCKWASHER, SOLENOID TERMINAL (5/16")	13-8M0204647
32	NUT, SOLENOID TERMINAL - INSIDE (5/16")	11-22053
33	SCREW, STARTER SOLENOID TO STARTER MOTOR	10-29238
34	WIRING HARNESS (INTERNAL)	46272
34	WIRING HARNESS (INTERNAL) Comment: SERIAL 00000000-02208376	46985
34	WIRING HARNESS (INTERNAL) Comment: SERIAL 02208377-09999999	46985
35	SPRING, GARTER - INTERNAL WIRING HARNESS	24-28975
36	PLATE, BACKING - WIRING HARNESS	26079A2
37	SCREW, BACKING PLATE TO BOTTOM COWL	10-45893
38	SCREW, WIRING HARNESS LEAD TO BOTTOM COWL (1/2")	10-98256
39	LOCKWASHER, WIRING HARNESS LEAD SCREW	13-24669
39	LOCKWASHER, WIRING HARNESS LEAD SCREW	13-25244
40	CLIP, WIRING HARNESS LEAD	54-26550
41	SCREW, WIRING HARNESS LEAD CLIP ATTACHING (5/8")	10-29072
42	"D" WASHER, WIRING HARNESS LEAD CLIP ATTACHING SCREW	8M0084613	69205
43	NUT, WIRING HARNESS LEAD CLIP ATTACHING SCREW	11-24656
44	IGNITION COIL ASSEMBLY, COMPLETE	332-4895A5
45	SCREW, IGNITION COIL CLAMPING (2 1/4")	10-46368
45	SCREW, IGNITION COIL CLAMPING - CLIP ATTACHING (2 1/2")	10-46367
46	NUT< IGNITION COIL CLAMPING SCREW	11-68219
47	WASHER< IGNITION COIL CLAMPING SCREW	12-8M0204666
48	CLIP, LEAD WIRE TO IGNITION COIL	54-22740
49	"D" WASHER, IGNITION COIL CLAMPING SCREW	8M0084613	69205
50	NUT< IGNITION COIL CLAMPING SCREW	11-8267086
51	SCREW, IGNITION COIL TO BOTTOM COWL (7/8")	10-69026
52	LOCKWASHER, IGNITION COIL SCREW	13-26992
53	SCREW, IGNITION COIL TO BOTTOM COWL (2 1/2")	10-37561
54	NUT, IGNITION COIL SCREW	11-8M0207775
55	SCREW, IGNITION COIL WIRE TO SWITCH BOX (3/8")	10-45218
56	TERMINAL BLOCK	30212
57	SCREW, TERMINAL BLOCK ATTACHING	10-33152
58	SCREW, HARNESS LEADS TO TERMINAL BLOCK	10-62568
59	"S" CLIP, WIRING HARNESS TO BOTTOM COWL	54-22783

TOP COWL AND SUPPORT BRACKETS

Below is the parts list for Mercury 650 (4 CYL.) TOP COWL AND SUPPORT BRACKETS:

Position No.	Part Name	OEM Number	Supersedes
1	HANDLE, CHROME - TOP COWL	37408
2	WASHER, CHROME HANDLE TO INSIDE HANDLE STUD	12-20533
3	WASHER, CHROME HANDLE TO INSIDE HANDLE STUD (FRONT)	12-69056
4	NUT, CHROME HANDLE TO INSIDE HANDLE STUD	11-8267089
5	PAD, BUMPER - TOP COWL HANDLE	35496
6	HANDLE, INSIDE - TOP COWL	37434
7	SCREW, HANDLE TO TOP COWL (1")	10-35386
8	LOCKWASHER, HANDLE TO TOP COWL SCREW	13-8M0204647
9	COWL, TOP	2114-3806A1
10	TRIM MOULDING ASSEMBLY, TOP COWL	37410A1
11	SCREW, BRASS - MOULDING TO TOP COWL	10-29227
12	SCREW, DECORATIVE - MOULDING TO TOP COWL	10-29226
13	LOCKWASHER, MOULDING FASTENING SCREW	13-26995
14	NUT, MOULDING FASTENING SCREW	11-26419
15	SHIELD, TOP COWL - REAR	76370
16	SCREW, SHIELD TO TOP COWL (5/8")	10-37370
17	LOCKWASHER, SHIELD SCREW	13-37371
18	ROPE, STARTER (FOR MANUAL STARTING ONLY)	47341A11
19	BRACKET, COWL LATCH - TOP COWL FASTENING	37411
20	SCREW, COWL LATCH BRACKET TO TOP COWL	1558-3756
21	NUT, COWL LATCH BRACKET SCREW	11-37556
22	FRAME, TOP COWL SUPPORT	79897A4
23	DECAL, TIMING - TOP COWL FRAME	37-45201
24	MOUNT, RUBBER - TOP COWL FRAME	90435
25	NUT, RUBBER MOUNT TO TOP COWL FRAME	11-8267089
26	BRACKET, TOP COWL SUPPORT - REAR	46170
27	MOUNT, RUBBER - REAR SUPPORT BRACKET	31014
--	WASHER, RUBBER MOUNT STUD	12-69057
28	LOCKWASHER, RUBBER MOUNT TO REAR SUPPORT BRACKET	13-26992
29	NUT, RUBBER MOUNT TO REAR SUPPORT BRACKET	11-20088
30	SCREW, REAR SUPPORT BRACKET TO TOP COWL FRAME (1")	10-26065
31	NUT, REAR SUPPORT BRACKET SCREW	11-29250
32	SCREW, REAR SUPPORT BRACKET TO BOTTOM COWL (1 1/4")	10-74824
33	LOCKWASHER, REAR SUPPORT BRACKET SCREW	13-8M0204647
34	LEVER, CLAMPING - TOP COWL MOUNTING	37412
35	BUSHING, NYLON - CLAMPING LEVER	23-26819
36	WASHER, CLAMPING LEVER	12-38006
37	BUSHING, RUBBER - CLAMPING LEVER	23-31293
38	FASTENER, CLAMPING LEVER	11-30428
39	PIN, ROLL - CLAMPING LEVER	17-29077
40	BRACKET ASSEMBLY, TOP COWL SUPPORT - FRONT	46240A3
41	FLANGE, RUBBER - FRONT TOP COWL SUPPORT BRACKET	37903
42	HOSE, FRONT SUPPORT BRACKET TO BOTTOM COWL	32-8M0108355	32-8M0047428, 32-830756109, 32-99127109, 32-877821
43	SCREW, FRONT SUPPORT BRACKET TO BOTTON COWL (1 1/2")	10-78841
44	NUT, FRONT SUPPORT BRACKET SCREW	11-29250
45	SCREW, FRONT BRACKET TO TOP COWL FRAME (1 1/2")	10-73657
46	LOCKWASHER, FRONT SUPPORT BRACKET SCREW	13-8M0204647
47	MOUNT, RUBBER - FRONT SUPPORT BRACKET	37640
48	LOCKWASHER, RUBBER MOUNT TO FRONT SUPPORT BRACKET	13-8M0204647
49	NUT, RUBBER MOUNT TO FRONT SUPPORT BRACKET	11-22053

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