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🔎 Mercury 650 (4 CYL.) Reference Library — Exploded parts diagrams (18 diagrams), specifications, common issues, and maintenance checklist.
The Mercury 650 (4 CYL.) is a 4-Stroke, Inline 4-Cylinder, EFI, SOHC outboard motor. Suited for bay boats, pontoons, and center-console fishing boats requiring reliable mid-range power.
| Specification | Value |
|---|---|
| Engine Type | 4-Stroke, Inline 4-Cylinder, EFI, SOHC |
| Horsepower | 65 HP |
| Displacement | 2100 cc |
| Bore x Stroke | 90 mm x 81 mm |
| Spark Plug (Type & Gap) | NGK IZFR6F-11 |
| Engine Oil Capacity | 5.2 L (5.5 quart) |
| Recommended Engine Oil | Mercury FourStroke Oil 10W-30 |
| Gear Case Oil Capacity | — |
| Idle Speed (in gear) | 650 ± 25 RPM (in gear) |
| Full Throttle RPM Range | 4500-5500 |
| Fuel | Unleaded Gasoline, 87 Octane min. |
Always verify specifications against your owner's manual for your specific serial number range.
Below are common maintenance scenarios for the Mercury 650 (4 CYL.):
Expand the sections below to view detailed exploded parts diagrams and find the exact OEM replacement components for your Mercury 650 (4 CYL.).
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 2115-3807 | COWL, BOTTOM |
| 2 | 37415A1 | TRIM MOULDING ASSEMBLY, BOTTOM COWL |
| 3 | 38046 | SPLICER, TRIM MOULDING, REAR |
| 4 | 10-29226 | SCREW, DECORATIVE - MOULDING TO BOTTOM COWL |
| 5 | 12-24671 | WASHER, FIBER-MOULDING FASTENING SCREW |
| 6 | 11-29225 | NUT, NYLON CAP - MOULDING FASTENING SCREW |
| 7 | 13-26995 | LOCKWASHER, MOULDING FASTENING SCREW |
| 8 | 11-26419 | NUT, BRASS - MOULDING FASTENING SCREW |
| 9 | 37920A1 | COVER PLATE ASSEMBLY, BOTTOM COWL |
| 10 | 37940 | PAD, SOUND -COVER PLATE |
| 11 | 10-8M0113176 | SCREW, COVER PLATE TO BOTTOM COWL |
| 12 | 37638 | BOOT, CONTROL CABLES - BOTTOM COWL |
| 13 | 23760 | BAFFLE, BOTTOM COWL |
| 14 | 10-21106 | SCREW, BAFFLE TO BOTTOM COWL |
| 15 | 37637 | BOOT, FUEL CONNECTOR - BOTTOM COWL |
| 16 | 32-8M0108355 | HOSE, TELL TALE - EXHAUST COVER TO BOTTOM COWL (16") |
| 17 | 10-37561 | SCREW, WIRING HARNESS SUPPORT TO BOTTOM COWL |
| 18 | 11-8M0207775 | NUT, WIRING HARNESS SUPPORT SCREW |
| 19 | 32-8M0108355 | HOSE, TELL TALE-EXHAUST COVER TO BOTTOM COWL(16") |
| 20 | 22-291112 | CONNECTOR, TELL TALE HOSE TO BOTTOM COWL |
| 21 | 22-996642 | ELBOW, TELL TALE HOSE TO EXHAUST COVER |
| 22 | 54-22976 | CLAMP, TELL TALE HOSE TO CONNECTOR AND ELBOW |
| 23 | 27-47257 | GASKET, POWERHEAD TO EXHAUST EXTENSION PLATE |
| 24 | 56306A2 | PLATE ASSEMBLY, EXHAUST EXTENSION |
| 25 | 12-36446 | WASHER, NYLON - WATER INLET TUBE - Comment: SERIAL 00000000-02014592 |
| 26 | 26-38970 | SEAL, RUBBER-WATER INLET TUBE- Comment: SERIAL 02014593-09999999 |
| 27 | 38448 | RETAINER, WATER TUBE SEAL Comment: SERIAL 01803379-09999999 |
| 28 | 10-69069 | SCREW, RETAINER TO EXTENSION PLATE (3/4") Comment: SERIAL 01803379-09999999 |
| 29 | 10-56500 | SCREW, EXTENSION PLATE TO DRIVE SHAFT HOUSING Comment: SERIAL 01803379-09999999 |
| 30 | 11-8M0207775 | NUT, EXHAUST EXTENSION PLATE SCREW Comment: SERIAL 01803379-09999999 |
| 31 | 27-38471 | GASKET, EXHAUST EXTENSION PLATE TO DRIVE SHAFT HOUSING |
| 32 | 37918 | SEAL, EXHAUST EXTENSION PLATE |
| 33 | 99358 | STRIP, RETAINING-EXHAUST EXTENSION PLATE SEAL |
| 34 | 10-37571 | SCREW, SEAL AND STRIP TO EXHAUST EXTENSION PLATE |
| 35 | 37824 | BRACKET, SHIFT SHAFT HOLD DOWN |
| 36 | 10-8M0113176 | SCREW, HOLD DOWN BRACKKET TO EXHAUST EXTENSION PLATE |
| 37 | 49905A2 | SHIFT SHAFT ASSEMBLY, UPPER (LONG SHAFT) |
| 38 | 46069A1 | LINK ROD, SHIFT |
| 39 | 13-29720 | WASHER, WAVE-LINK ROD |
| 40 | 18-25191 | COTTER PIN, LINK ROD TO SHIFT SHAFT |
| 41 | 52732A6 | BRACKET, ANCHOR-CONTROL CABLES |
| 42 | 38802 | CAPS, BRASS BARREL OF THROTTLE CABLE Comment: SERIAL 01845850-09999999 |
| 43 | 10-35386 | SCREW, ANCHOR BRACKET TO CYLINDER BLOCK (1") |
| 44 | 24-20099 | SPRING, LINK ROD TO GUIDE BLOCK |
| 45 | 37896 | GUIDE BLOCK, LINK ROD |
| 46 | 12-37905 | WASHER, NYLON - LINK ROD |
| 47 | 8M0036768 | LATCH, CONTROL CABLE FASTENING-ANCHOR BRACKET |
| 48 | 12-69056 | WASHER, CONTROL CABLE LATCH LINK ROD |
| 49 | 11-8267089 | NUT, LINK ROD |
| 50 | 24-38472 | SPRING, CONTROL CABLE TENSION-ANCHOR BRACKET |
| 51 | 24-37911 | SPRING, CONTROL CABLE LOCKING LEVER |
| 52 | 17-239281 | CKING LEVER |
| Ref | OEM Part # | Part Name |
|---|---|---|
| -- | 1399-2536 | REPAIR PARTS KIT 1 PER CARBURATOR) |
| 1 | 1335-2474 | CARBURETOR ASSEMBLY, COMPLETE (KC-5A) |
| 2 | 1395-8673 | FLOAT ASSEMBLY |
| 3 | 17-20853 | PIN, FLOAT LEVER PINION |
| 4 | 1399-102 | LEVER, FLOAT (LOWER) |
| 5 | 1399-101 | LEVER, FLOAT (UPPER) |
| 6 | 1395-92581 | INLET NEEDLE,SEAT AND GASKET |
| 7 | 27-25033 | GASKET, INLET SEAL |
| 8 | 1399-99 | GASKET,FLOAT BOWL COVER |
| 9 | 1399-1133 | COVER, FLOAT BOWL |
| 10 | 10-22625 | SCREW, FLOAT BOWL COVER (SHORT) |
| 11 | 10-25850 | SCREW, FLOAT BOWL COVER (LONG) |
| 12 | 27-25851 | GASKETD, STRAINER COVER(LARGE) |
| 13 | 1399-3938 | SCREEN, FILTER |
| 14 | 27-25849 | GASKET, STRAINER COVER (SMALL) |
| 15 | 1399-4791A1 | COVER, STRAINER |
| 16 | 27-25848 | GASKET, STRAINER COVER SCREW |
| 17 | 10-25822 | SCREW, STRAINER COVER FASTENING |
| 18 | 1395-6027 | SCREW, THROTTLE STOP LEVER |
| 19 | 8146791 | LEVER, THROTTLE STOP ( SEE NOTE BELOW) |
| 20 | 1399-2012 | SHAFT, THROTTLE |
| 21 | 1399-2534 | TUBE, IDLE |
| 22 | 27-23180 | GASKET, IDLE TUBE |
| 23 | 10-23035 | SCREW AND LOCKWASHER, THROTTLE SHUTTER |
| 24 | 1399-2180 | SHUTTER, THROTTLE |
| 25 | 24-27160 | SPRING, IDLE ADJUSTMENT SCREW |
| 26 | 1399-1713 | SCREW, IDLE ADJUSTMENT |
| 27 | 10-28405 | SCREW, PLUG-MAIN FUEL JET CHANNEL |
| 28 | 27-28406 | GASKET, JET CHANNEL PLUG SCREW |
| 29 | 1399-1962 | JET, MAIN FUEL (.069) |
| 30 | 27-28409 | GASKET, MAIN FUEL JET |
| 31 | 1399-2535 | NOZZLE, MAIN |
| 32 | 10-28846 | SCREW,PLUG-MAIN NOZZLE |
| 33 | 24-20869 | SPRING, THROTTLE SHAFT RETURN (UPPER CARBURETOR) |
| 34 | 19-32299 | WELCH PLUG, BODY CHANNEL |
| 35 | 27-31402 | GASKET, CARBURETOR FLANGE |
| 36 | 11-29250 | NUT< CARBURETOR MOUNTING STUD |
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 37585 | CHOKE SOLENOID |
| 2 | 30050 | TERMINAL, CHOKE SOLENOID LEAD |
| 3 | 10-25299 | SCREW, CHOKE SOLENOID |
| 4 | 13-8M0204647 | LOCKWASHER, CHOKE SOLENOID SCREW |
| 5 | 54-33361 | CLIP, CHOKE SOLENOID WIRE |
| 6 | 48315A4 | PLUNGER AND LINK ASSEMBLY, CHOKE SOLENOID |
| 7 | 12-30164 | WASHER, PLUNGER AND LINK |
| 8 | 18-26953 | COTTER PIN, LINK TO UPPER CHOKE LEVER |
| 9 | 90242A1 | KNOB, CHOKE ROD |
| 10 | 25-20116 | GROMMET, CHOKE ROD |
| 11 | 37591 | "U" LINK, SHOKE KNOB TO CHOKE ROD |
| 12 | 10-69022 | SCREW, "U" LINK TO CHOKE KNOB |
| 13 | 13-26996 | LOCKWASHER,"U" LINK SCREW |
| 14 | 37590 | ROD, CHOKE |
| 15 | 17-25391 | RIVET, CHOKE SHUTTER TO CHOKE ROD |
| 16 | 47804 | SHUTTER, CHOKE-CARBURETOR |
| 17 | 16-30172 | STUD, CARBURETOR-CHOKE SHUTTER PIVOT |
| 18 | 12-30164 | WASHER, CHOKE SHUTTER CARBURETOR STUD |
| 20 | 23-30438 | BUSHING, NYLON-UPPER CHOKE SHUTTER |
| 21 | 24-37678 | SPRING,TENSION-CHOKE ROD |
| 22 | 10-657461 | STUD, CHOKE ROD SPRING TO CARBURETOR |
| 23 | 23-32427 | SPACER, CHOKE ROD SPRING STUD |
| 24 | 11-8M0207775 | NUT, CHOKE ROD SPRING TO CARBURETOR STUD |
| 25 | 1335-2474 | CARBURETOR ASSEMBLY, COMPLETE |
| 26 | 53649A2 | THROTTLE PICK-UP BRACKET ASSEMBLY |
| 27 | 10-29239 | SCREW, THROTTLE BRACKET MOUNTING |
| 28 | 74371 | CLUSTER, THROTTLE LEVER (UPPER CARBURETOR) |
| 29 | 1395-6027 | SCREW, CLUSTER TO THROTTLE LEVER |
| Ref | OEM Part # | Part Name |
|---|---|---|
| -- | 11-8M0207775 | NUT, LOWER SHOCK PIN SCREW (LONG SHAFT) |
| 1 | 1440-3296A1 | CLAMP BRACKET ASSEMBLY |
| 2 | 28403A3 | THUMB SCREW ASSEMBLY |
| 3 | 12-28404 | WASHER, THUMB SCREW |
| 4 | 8M0041936 | TUBE, TILT - CLAMP BRACKET TO SWIVEL BRACKET |
| 5 | 12-52864 | SHIM, 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 | 11-22053 | NUT, CLAMP BRACKET STUD |
| 12 | 17-8M0026068 | TILT LOCK PIN ASSEMBLY |
| 13 | 32-28052 | SLEEVE, RUBBER - TILT LOCK PIN BUMPER |
| 14 | 10-68298 | BOLT, CLAMP BRACKET TO BOAT TRANSOM |
| 15 | 12-68410 | WASHER, CLAMP BRACKET BOLT |
| 16 | 11-82670912 | NUT, CLAMP BRACKET BOLT |
| 17 | 55-28416 | PIN, UPPER SHOCK MOUNTING |
| 18 | 30126A1 | TILT STOP LEVER ASSEMBLY |
| 19 | 10-30128 | SCREW, TILT STOP LEVER ANCHOR |
| 20 | 13-31030 | WASHER, WAVE - LEVER ANCHOR SCREW |
| 21 | 11-29250 | NUT, LEVER ANCHOR SCREW |
| 22 | 1482-6386A4 | SWIVEL BRACKET ASSEMBLY(USE WITH A-17-37423A1 SWIVEL PIN Comment: LONG SHAFT |
| 23 | 26-37448 | OIL SEAL, SWIVEL BRACKET |
| 24 | 22-69059 | FITTING, GREASE |
| 25 | 19-77633Q | LUBRICAP, SWIVEL BRACKET GREASE FITTING |
| 26 | 17-49840A1 | SWIVEL PIN AND STEERING ARM ASSEMBLY (1 3/16"O.D. LONG SHAFT |
| 27 | 28203 | BUMPER, STEERING ARM |
| 28 | 10-30453 | BOLT, STEERING ARM TO UPPER MOUNT |
| 29 | 11-8M0204653 | NUT, STEERING ARM BOLT FASTENING |
| 30 | 12-31815 | WASHER, SWIVEL PIN - LOWER (TOP WASHER OPTIONAL)-LONG SHAFT |
| 31 | 10-31830 | SCREW, RIDE-GUIDE ATTACHING |
| 32 | 11-8M0204726 | NUT, RIDE-GUIDE ATTACHING SCREW |
| 33 | 38-56267 | SERIAL PLATE |
| 34 | 10-25612 | SCREW, DRIVE-SERIAL PLATE TO SWIVEL BRACKET |
| 35 | 17-25598 | PIN, REVERSE LOCK SPRING ATTACHING |
| 36 | 28205T | STRAP STOP, DRIVE SHAFT HOUSING TO SWIVEL BRACKET |
| 37 | 10-28200 | SCREW, STRAP STOP TO DRIVE SHAFT HOUSING |
| 38 | 11-25269 | NUT, STRAP STOP FASTENING SCREW |
| 39 | 31775 | YOKE, BOTTOM (LONG SHAFT) |
| 40 | 11-71956 | NUT, SWIVEL PIN RETAINING (LONG SHAFT) |
| 41 | 55-28414 | PIN, LOWER SHOCK MOUNTING(LONG SHAFT) |
| 42 | 24-29821 | SPRING, REVERSE LOCK TENSION |
| 43 | 87431 | REVERSE LOCK ASSEMBLY |
| 44 | 56349 | SHAFT, REVERSE LOCK PIVOT |
| 45 | 18-45882 | COTTER PIN, REVERSE LOCK TO SHAFT |
| 46 | 23-28199 | SPACER, UPPER SHOCK BUSHING TO CLAMP BRACKET |
| 47 | 12-28196 | WASHER, UPPER BUSHING RETAINER (INNER) |
| 48 | 12-8M0204695 | WASHER, LOWER BUSHING RETAINER (INNER) |
| 49 | 10-28450 | SCREW, NYLOK - UPPER AND LOWER SHOCK MOUNTING PIN |
| 50 | 12-8M0204648 | WASHER, UPPER AND LOWER BUSHING RETAINER (OUTER) |
| 51 | 23-32171 | BUSHING, RUBBER - SHOCK ABSORBER (UPPER) |
| 52 | 23-28198 | BUSHING, RUBBER - SHOCK ABSORBER (LOWER) |
| 53 | 55-58780A7 | SHOCK ABSORBER |
| Ref | OEM Part # | Part Name |
|---|---|---|
| -- | 92-86166Q1 | GLUE, ADHESIVE - SOUND BLANKET FASTENING |
| 1 | 2182-7927A8 | COWL FRONT COVER ASSEMBLY |
| 4 | 56849 | KNOB, COWL FRONT COVER FASTENING |
| 5 | 12-30771 | WASHER, COVER FASTENING KNOB (RUBBER) |
| 6 | 12-27129 | WASHER, COVER FASTENING KNOB (STEEL) |
| 7 | 24-30772 | SPRING, TENSION - COVER FASTENING KNOB |
| 8 | 17-29077 | ROLL PIN, TENSION SPRING TO KNOB |
| 9 | 38674 | BLANKET, SOUND ABSORBING - FRONT COVER |
| 10 | 31095 | STRIP, SOUND - LOWER SECTION |
| 11 | 35552 | SEAL, SOUND - UPPER SECTION |
| 12 | 2119-3248A3 | WRAP AROUND COWL ASSEMBLY |
| 13 | 46785A1 | HANDLE, COWL LATCH |
| 14 | 17-21057 | PIN, HINGE - HANDLE TO COWL LATCH |
| 15 | 53-21058 | "E" RING, HANDLE TO COWL LATCH HINGE PIN |
| 16 | 46785A1 | SWIVEL, COWL LATCH |
| 17 | 30413 | HOOK, COWL LATCH FASTENING |
| 21 | 31935 | BLANKET, SOUND ABSORBING - WRAP AROUND COWL |
| Ref | OEM Part # | Part Name |
|---|---|---|
| -- | 39-33945A12 | RING, PISTON (.015) Comment: OVERSIZE PISTON AND RING |
| 1 | 418-3249A3 | CRANKSHAFT |
| 2 | 28-45554 | KEY, FLY WHEEL DRIVE |
| 3 | 533-2761A3 | MAIN BEARING ASSEMBLY (VALVE TYPE) |
| 4 | 17-20032 | DOWL PIN, MAIN BEARING |
| 5 | 10-25313 | SCREW, MAIN BEARING CLAMPING |
| 6 | 11-29469 | NUT, MAIN BEARING CLAMPING SCREW |
| 7 | 34-32203A1 | REED SET, MATCHED-MAIN BEARING |
| 8 | 34-64632 | REED STOP, MAIN BEARING REED VALVES |
| 9 | 10-77280 | SCREW, REED STOP MOUNTING |
| 10 | 11-29469 | NUT, REED STOP MOUNTING SCREW |
| 11 | 531-1884A3 | CENTER MAIN BEARING ASSEMBLY |
| 12 | 17-20032 | DOWL PIN, CENTER MAIN BEARING |
| 13 | 29-714221 | BEARING, NEEDLE |
| 14 | 26113T | RACE, OUTER (PAIR) |
| 15 | 53-26933 | RING, SNAP-OUTER RACE CLAMPING |
| 16 | 91-22966 | SCREW, CENTER MAIN BEARING CLAMPING |
| 17 | 11-8M0207775 | NUT, MAIN BEARING CLAMPING SCREW |
| 18 | 17-31245 | DOWEL PIN (STEPPED) |
| 19 | 25-8M0214919 | "O"RING, DRIVE SHAFT SPLINE |
| 20 | 732-2735A2 | PISTON AND PISTON PIN ASSEMBLY |
| 21 | 40-32118 | LOCK RING, PISTON PIN |
| 22 | 39-32921A12 | RING,PISTON |
| 23 | 611-1885A4 | CONNECTING ROD AND CAP ASSEMBLY |
| 24 | 10-45379 | SCREW,CAP TO CONNECTING ROD |
| 25 | 11-20061 | NUT, CONNECTING ROD SCREW |
| 26 | 29-47897 | BEARING, NEEDLE-CRANKPIN |
| 27 | 29-39656 | BEARING, NEEDLE-PISTON PIN |
| 28 | 12-29681 | WASHER, NEEDLE LOCATING |
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 1128-1890A1 | END CAP ASSEMBLY, UPPER |
| 2 | 26-41953 | OIL SEAL |
| 3 | 25-31305 | "O"RING |
| 4 | 30-62567T | BALL BEARING |
| 5 | 15-31283A1 | SHIM, UPPER END CAP TO CRANKCASE |
| 6 | 10-30225 | SCREW, UPPER END CAP MOUNTING |
| 7 | 834-2456A3 | CYLINDER BLOCK AND CRANKCASE ASSEMBLY |
| 8 | 17-20032 | DOWEL PIN, CYLINDER BLOCK TO MAIN BEARING |
| 9 | 17-43044 | DOWEL PIN, CRANKCASE TO CYLINDER BLOCK |
| 10 | 22-328022 | PLUG, PIPE-WATER PRESSURE HOLE(CYLINDER BLOCK) |
| 11 | 16-64936 | STUD, CARBURETOR MOUNTING (1 1/4") |
| 12 | 16-64281 | STUD, CRANKCASE TO DRIVE SHAFT HOUSING (1 7/8") |
| 13 | 16-26134 | STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (4 1/16") |
| 14 | 16-26135 | STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (2 5/16") |
| 15 | 16-376531 | STUD CYLINDER BLOCK TO DRIVE SHAFT HOUSING (2 11/16") |
| 16 | 10-21449 | SCREW, CRANKCASE TO CYLINDER BLOCK (2") |
| 17 | 10-33008 | SCREW, CRANKCASE TO CYLINDER BLOCK (3 1/2") |
| 18 | 12-20084 | WASHER, GROUND STRAP AND CRANKCASE SCREW |
| 19 | 11-29250 | NUT, CRANKCASE TO CYLINDER BLOCK SCREW |
| 20 | 10-36351 | SCREW, MAIN BEARING LOCKING |
| 21 | 14-20091 | TAB WASHER, BEARING LOCKING SCREW |
| 22 | 10-20359 | SCREW, CENTER MAIN BEARING LOCKING |
| 23 | 1126-1751A1 | END CAP ASSEMBLY, LOWER |
| 24 | 21-28481A1 | CHECK VALVE ASSEMBLY, END CAP |
| 25 | 26-29478 | OIL SEAL, LOWER |
| 26 | 26-41953 | OIL SEAL, UPPER |
| 27 | 25-20081 | "O"RING |
| 28 | 30-63742T | BALL BEARING |
| 29 | 15-20085A1 | SHIM, LOWER END CAP TO CRANKCASE |
| 30 | 10-30225 | SCREW,LOWER END CAP MOUNTING |
| 31 | 32-8M0108355 | TUBE, BALANCE-MAINE BEARING |
| 32 | 22-996642 | ELBOW, BALANCE TUBE TO MAIN BEARING SCREW |
| 33 | 54-20386 | CLAMP, BALANCE TUBE TO ELBOW |
| 34 | 27-37449 | GASKET, CYLINDER BLOCK TO BAFFLE PLATE |
| 35 | 37447 | PLATE,BAFFLE-EXHAUST MANIFOLD |
| 36 | 27-37449 | GASKET, BAFFLE PLATE TO MANIFOLD COVER |
| 37 | 46298 | COVER, EXHAUST MANIFOLD |
| 38 | 10-38837 | SCREW, BAFFLE PLATE AND COVER MOUNTING |
| 39 | 58124A1 | SWITCH, MERCURY |
| 40 | 10-28708 | SCREW, MERCURY SWITCH TO MANIFOLD COVER |
| 41 | 27-33015 | GASKET, CYLINDER BLOCK COVER |
| 42 | 1012-2445 | COVER, CYLINDER BLOCK |
| 43 | 10-21091 | SCREW,CYLINDER BLOCK COVER MOUNTING |
| 44 | 11-8M0207775 | NUT, COVER MOUNTING SCREW |
| 45 | 27-31304 | GASKET, TRANSFER PORT COVER |
| 46 | 31288 | COVER, TRANSFER PORT |
| 47 | 10-28635 | SCREW, TRANSFER PORT COVER TO CYLINDER BLOCK (5/8") |
| 48 | 12-22937 | WASHER, TRANSFER PORT COVER SCREW |
| 49 | 37440 | BRACKET, MOUNT SUPPORT-CYLINDER BLOCK |
| 50 | 10-35386 | SCREW, BRACKET TO CYLINDER BLOCK (1") |
| 51 | 22-62365A1 | CHECK VALVE ASSEMBLY, UPPER-BLEED HOSE |
| 52 | 21-28481A1 | CHECK VALVE ASSEMBLY |
| 53 | 32-9912688 | HOSE,CYLINDER BLEED (8 1/2") |
| 54 | 22-67902 | CONNECTOR, LOWER-BLEED HOSE |
| 55 | 54-20387 | CLAMP, BLEED HOSE TO CHECK VALVE AND CONNECTOR |
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 1551-3918A3 | DRIVE SHAFT HOUSING SSEMBLY(LONG SHAFT) |
| 2 | 16-56295 | STUD, DRIVE SHAFT HOUSING TO GEAR HOUSING |
| 3 | 37443 | ROD, PUSH-REVERSE LOCK (LONG SHAFT) Comment: FOR REVERSE HOOK REPLACEMENT KIT-SEE PAGE 31 |
| 4 | 12-20546 | WASHER, PUSH ROD Comment: FOR REVERSE HOOK REPLACEMENT KIT-SEE PAGE 31 |
| 5 | 18-25191 | COTTER PIN, PUSH ROD TO REVERSE LOCK Comment: FOR REVERSE HOOK REPLACEMENT KIT-SEE PAGE 31 |
| 6 | 24-37444 | SPRING, TENSION-PUSH ROD Comment: FOR REVERSE HOOK REPLACEMENT KIT-SEE PAGE 31 |
| 7 | 47558A2 | ROD, PUSH-REVERSE LOCK (LONG SHAFT) |
| 8 | 11-29250 | NUT, JAM-PUSH ROD |
| 9 | 39022 | YOKE, PUSH ROD |
| 10 | 24-78203A2 | PIN, PUSH ROD TO REVERSE LOCK |
| 11 | 18-25191 | COTTER PIN, PUSH ROD PIN |
| 12 | 19-32298 | PLUG, PLASTIC - TRIM TAB SCREW HOLE |
| 13 | 37417 | COVER, TRIM - DRIVE SHAFT HOUSING |
| 16 | 10-37571 | SCREW, TRIM COVER TO BOTTOM COWL |
| 17 | 37919 | SEAL, TRIM COVER TO DRIVE SHAFT HOUSING |
| 18 | 37665 | STRIP, RETAINING-TRIM COVER SEAL(SIDE) |
| 19 | 38052 | STRIP, RETAINING-TRIM COVER SEAL(REAR) |
| 20 | 10-38055 | SCREW, RETAINING STRIP TO DRIVE SHAFT HOUSING (5/8") |
| 21 | 32-37573 | SCREW,RETAINING STRIP TO DRIVE SHAFT HOUSING(1/2") |
| 22 | 12-30164 | WASHER,RETAINING STRIP SCREW |
| 23 | 32-37438 | TUBE,WATER INLET(LONG SHAFT) |
| 24 | 23-29591 | SLEEVE,RUBBER-WATER INLET TUBE |
| 25 | 38470 | TUBE,EXHAUST(LONG SHAFT) |
| 26 | 10-38601 | SCREW,EXHAUST TUBE TO EXHAUST EXTENSION PLATE Comment: SERIAL 01803379-09999999 |
| 27 | 11-35888 | NUT,EXHAUST TUBE SCREW Comment: SERIAL 01803379-09999999 |
| 28 | 11-23161 | NUT,POWERHEAD STUDS |
| 29 | 11-8M0204726 | NUT,POWERHEAD STUDS |
| 30 | 12-20086 | WASHER,POWERHEAD STUDS |
| 31 | 27-38471 | GASKET,EXHAUST EXTENSION PLATE TO DRIVE SHAFT HOUSING |
| 32 | 37396 | MOUNT,RUBBER-UPPER |
| 33 | 26218 | COVER,UPPER MOUNT-OUTSIDE HALF |
| 34 | 26217 | COVER,UPPER MOUNT-INSIDE HALF |
| 35 | 24929 | PACKING,"U" CUP |
| 36 | 10-20012 | SCREW,UPPER MOUNT COVER (1 5/8") |
| 37 | 10-28775 | SCREW,UPPER MOUNT COVER (2 1/8") |
| 38 | 12-8M0204649 | WASHER,UPPER MOUNT COVER SCREW |
| 39 | 11-35888 | NUT,UPPER MOUNT COVER SCREW |
| 40 | 12-30515 | WASHER,UPPER MOUNT BOLT |
| 41 | 12-30516 | WASHER,RUBBER-UPPER MOUNT BOLT |
| 42 | 12-30514 | WASHER,UPPER MOUNT BOLT |
| 43 | 11-8M0204653 | NUT,UPPER MOUNT BOLT |
| 44 | 37397 | MOUNT,RUBBER-LOWER |
| 45 | 10-75284 | SCREW,UPPER MOUNT (5 1/2") |
| 46 | 11-25096 | NUT,MOUNT SCREW |
| 47 | 25067 | BUMPER,RUBBER-MOUNTING SCREW |
| 48 | 11-8M0204653 | NUT,GEAR HOUSING AND DRIVE SHAFT HOUSING STUDS |
| 49 | 12-45176 | WASHER,GEAR HOUSING TO DRIVE SHAFT HOUSING STUD(PART OF GEAR |
| 50 | 11-29489 | NUT,GEAR HOUSING AND DRIVE SHAFT HOUSING STUDS |
| 51 | 12-45176 | WASHER,GEAR HOUSING TO DRIVE SHAFT HOUSING STUDS(PART OF GEA |
| 52 | 35608 | CLAMP,LOWER MOUNT TO DRIVE SHAFT HOUSING |
| 53 | 24-35522 | SPRING,TENSION-LOWER MOUNT CLAMP |
| 54 | 10-29256 | SCREW,LOWER MOUNT CLAMP TO DRIVE SHAFT HOUSING |
| 55 | 35474T | COVER,LOWER MOUNT CLAMP |
| 56 | 11-35521 | NUT,LOWER MOUNT CLAMP COVER |
| 57 | 10-29722 | SCREW,COVER TO LOWER CLAMP MOUNT |
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 11-8M0214915 | NUT, FLYWHEEL |
| 2 | 12-33001 | WASHER, FLYWHEEL NUT |
| 3 | 28-45554 | KEY, FLYWHEEL DRIVE |
| 4 | 225-2498A9 | FLYWHEEL ASSEMBLY, COMPLETE Comment: FOR MERC 650S AND 650SL ENGINES, ORDER PART NO. A-225-2498A4 |
| 5 | 10-32156 | SCREW, FLEXIBLE PLATE TO FLY FLYWHEEL |
| 6 | 10-32417 | SCREW, PLATE AND HUB TO FLEXIBLE PLATE |
| 7 | 17-26618 | PIN, DOWEL - PULLEY TO FLYWHEEL |
| 8 | 29788 | FLANGE, FLYWHEEL PULLEY |
| 9 | 30306 | PULLEY, FLYWHEEL |
| 10 | 29787 | HUB, FLYWHEEL PULLEY |
| 11 | 398-2171 | STATOR, ALTERNATOR |
| 12 | 30050 | TERMINAL, STATOR LEAD WIRE |
| 13 | 10-57021 | SCREW, STATOR TO UPPER END CAP |
| 14 | 54-26550 | CLIP, STATOR LEAD FASTENING (5/16") |
| 15 | 10,10-8M0113176 | SCREW, STATOR LEAD CLIP FASTENING |
| 16 | 8M0084613 | "D" WASHER, CLIP FASTENING SCREW |
| 17 | 54-22783 | "S" CLIP, STATOR LEAD TO BOTTOM COWL |
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 30269A2 | FUEL PUMP ASSEMBLY-UPPER |
| 2 | 27-23005 | GASKET, CHECK VALVE TO HOUSING |
| 3 | 21-8M0082362 | VALVE, CHECK-FUEL PUMP |
| 4 | 23004 | RETAINER, CHECK VALVE |
| 5 | 10-43725 | SCREW, RETAINER TO HOUSING |
| 6 | 27-24863 | GASKET, FUEL PUMP |
| 7 | 23014 | DIAPHRAGM, FUEL PUMP |
| 8 | 30461A2 | FUEL PUMP ASSEMBLY-LOWER |
| 9 | 30275 | COVER, FUEL PUMP |
| 10 | 27-30276 | GASKET,FUEL PUMP COVER |
| 11 | 10-29878 | SCREW, PUMP MOUNTING (1 1/2")-UPPER PUMP |
| 12 | 10-30274 | SCREW,PUMP MOUNTING (1 3/4")-UPPER PUMP |
| 13 | 10-73013 | SCREW, PUMP MOUNTING (1 1/2")-LOWER PUMP |
| 14 | 10-30273 | SCREW, PUMP MOUNTING (1 7/8")-LOWER PUMP |
| 15 | 32-33154A1 | FUEL LINE ASSY, PUMP TO CARBURETOR (13 1/2") |
| 16 | 22-8M0123050 | ELBOW (45 ),UPPER CARBURETOR |
| 17 | 22-30174 | ELBOW, UPPER FUEL PUMP OUTLET |
| 18 | 22-30175 | SLEEVE, FUEL PUMP OUTLET ELBOW |
| 19 | 22-30177 | NUT, FUEL PUMP OUTLET ELBOW |
| 20 | 32-31552A1 | FUEL LINE ASSY, PUMP TO PUMP (12 3/8") |
| 21 | 32-31553A1 | FUEL LINE ASSY, PUMP TO CARBURETOR (19 3/4") |
| 22 | 32-30176 | FUEL LINE, ADAPTOR TO LOWER FUEL PUMP INLET |
| 23 | 22-30174 | ELBOW, LOWER FUEL PUMP INLET |
| 24 | 22-30175 | SLEEVE, FUEL PUMP INLET ELBOW |
| 25 | 22-30177 | NUT, FUEL PUMP INLET ELBOW |
| 26 | 22-37682 | ELBOW, FUEL LINE TO ADAPTOR |
| 27 | 30186 | ADAPTOR, CHECK UNIT (FUEL LINE) |
| 28 | 30187 | STEM, CHECK UNIT ADAPTOR |
| 29 | 25-16524 | "O"RING, ADAPTOR STEM |
| 30 | 24-30189 | SPRING, ADAPTOR STEM |
| 31 | 30188 | CUP WASHER, ADAPTOR |
| 32 | 10-37561 | SCREW, ADAPTOR TO BOTTOM COWL |
| 33 | 11-8M0207775 | NUT, ADAPTOR FASTENING SCREW |
| 34 | 32-31550A1 | FUEL LINE ASSY, UPPER TO LOWER CARBURETOR (6") |
| Ref | OEM Part # | Part Name |
|---|---|---|
| - | 1623-3912A9 | GEAR HOUSING ASSEMBLY,COMPLETE(LONG SHAFT) -SEE NOTE BELOW Comment: SERIAL 01966152-09999999 |
| -- | 43-31877A1 | REVERSE GEAR ASSEMBLY,COMPLETE |
| 1 | 1623-5244A14 | GEAR HOUSING ASSEMBLY -SEE PAGE 30 FOR PARTS BREAKDOWN Comment: SERIAL 01966152-09999999 |
| 2 | 16-57921 | STUD,GEAR HOUSING TO DRIVE SHAFT HOUSING (4") Comment: SERIAL 01966152-09999999 |
| 3 | 16-8M0133358 | STUD,GEAR HOUSING TO DRIVE SHAFT HOUSING (2 1/16") Comment: SERIAL 01966152-09999999 |
| 4 | 16-8M0034463 | STUD,WATER PUMP BASE AND BODY TO GEAR HOUSING(3 3/8") |
| 5 | 16-57919 | STUD,WATER PUMP BASE AND BODY TO GEAR HOUSING(3 5/16") |
| 6 | 31-32898T | BEARING,ROLLER-DRIVE SHAFT |
| 7 | 45-38460 | DRIVE SHAFT(LONG SHAFT) |
| 8 | 43-31419 | GEAR,PINION-DRIVE SHAFT |
| 9 | 11-30932 | NUT,PINION GEAR TO DRIVE SHAFT |
| 10 | 15-30278A1 | SHIM,WATER PUMP BASE TO GEAR HOUSING |
| 11 | 30-63326T | BEARING,BALL-DRIVE SHAFT |
| 12 | 53-30726 | RING,RETAINING-BALL BEARING |
| 13 | 27-32438 | GASKET,WATER PUMP BASE TO GEAR HOUSING |
| 14 | 25-8M0204651 | "O" RING,WATER PUMP BASE |
| 15 | 46-48758A1 | WATER PUMP BASE ASSEMBLY Comment: SERIAL 01889736-09999999 |
| 16 | 26-94038 | OIL SEAL,WATER PUMP BASE |
| 17 | 26-16977 | OIL SEAL,WATER PUMP BASE |
| 18 | 17-35973 | DOWEL PIN,WATER PUMP BASE TO WATER PUMP BODY |
| 19 | 27-8M0090319 | GASKET,LOWER-WATER PUMP BASE TO FACE PLATE |
| 20 | 8M0204677 | PLATE,FACE-WATER PUMP BASE TO WATER PUMP BODY |
| 21 | 27-858524 | GASKET,UPPER-FACE PLATE TO WATER PUMP BODY |
| 22 | 46-96148A8 | WATER PUMP BODY ASSEMBLY |
| 23 | 30915 | INSERT,WATER PUMP BODY |
| 24 | 26-16977 | OIL SEAL,WATER PUMP BODY |
| 25 | 12-36446 | WASHER,NYLON-WATER INLET TUBE Comment: SERIAL 00000000-02014592 |
| 26 | 26-38970 | SEAL,RUBBER-WATER INLET TUBE Comment: SERIAL 02014593-09999999 |
| 27 | 47-89984T4 | IMPELLER,WATER PUMP |
| 28 | 17-8M0214994 | PIN,IMPELLER DRIVE |
| 29 | 10-30720 | SCREW,WATER PUMP BODY GEAR HOUSING(1/4") |
| 30 | 13-26992 | LOCKWASHER,WATER PUMP BODY FASTENING SCREW AND STUDS (1/4") |
| 31 | 11-29598 | NUT,WATER PUMP BODY FASTENING STUDS(1/4") |
| 32 | 13-8M0204647 | LOCKWASHER,WATER PUMP BODY FASTENING STUD(5/16") |
| 33 | 11-28770 | NUT,WATER PUMP BODY FASTENING STUD(5/16") |
| 34 | 25-8M0214918 | RING,RUBBER-CENTRIFUGAL SLINGER(DRIVE SHAFT) |
| 35 | 23-29804T | SLEEVE,GUIDE-WATER INLET TUBE |
| 36 | 25-8M0214919 | "O" RING,UPPER-DRIVE SHAFT |
| 37 | 37641001 | SEAL,EXHAUST TUBE |
| 38 | 38051 | PLATE,SUPPORT-EXHAUST TUBE SEAL |
| 39 | 76062A1 | SHAFT,SHIFT-LOWER |
| 40 | 53-29641 | CLIP,RETAINING-SHIFT SHAFT |
| 41 | 25-25439 | "O" RING,SHIFT SHAFT BUSHING |
| 42 | 23-77631A2 | BUSHING ASSEMBLY,SHIFT SHAFT |
| 43 | 26-892361 | OIL SEAL,SHIFT SHAFT BUSHING |
| 44 | 12-31266 | WASHER,RUBBER-SHIFT SHAFT BUSHING |
| 45 | 37422 | CAM,LOWER-REVERSE LOCKING |
| 45A | 78036 | SPACER,LOWER-REVERSE LOCKING |
| 46 | 37421 | CAM,DRIVE-REVERSE LOCKING |
| 46A | 43308T1 | CAM,REVERSE LOCKING |
| 47 | 37420 | CAM,UPPER-REVERSE LOCKING |
| 47A | 52887 | GUIDE,PUSH ROD-REVERSE LOCKING |
| 48 | 22-390721 | PLUG,PIPE-SHIFT SHAFT GREASE FILLER HOLE |
| 49 | 10-79953Q04 | SCREW,GREASE FILLER AND VENT HOLE |
| 50 | 12-191833 | WASHER,GREASE FILLER AND VENT HOLE SCREW |
| 51 | 10-29608 | SCREW,GEAR HOUSING FLUSHING HOLE |
| 52 | 27-8M0214916 | GASKET,GEAR HOUSING FLUSHING HOLE SCREW |
| 53 | 26-8M0214917 | SEAL,GEAR HOUSING FLUSHING HOLE |
| 54 | 760394 | CAM,SHIFT |
| 55 | 30625 | FOLLOWER,CAM |
| 56 | 30624 | SLIDE,CROSS PIN |
| 57 | 24-30622 | SPRING,COMPRESSION-CAM FOLLOWER |
| 58 | 15-30923A1 | SHIM,BEARING OUTER RACE TO GEAR HOUSING |
| 59 | 43-53100A3 | FORWARD GEAR ASSEMBLY |
| 60 | 31-30895T | BEARING,ROLLER-FORWARD GEAR |
| 61 | 31-30894A1 | TAPERED ROLLER BEARING ASSEMBLY |
| 62 | 31-31092 | CUP,TAPERED ROLLER BEARING |
| 63 | 52-822539T | RATCHET,SLIDING CLUTCH |
| 64 | 17-8M0100263 | PIN,CROSS-RATCHET TO PROPELLER SHAFT |
| 65 | 24-30893 | SPRING,RETAINING-CROSS PIN |
| 66 | 44-47900A2 | SHAFT,PROPELLER |
| 67 | 43-31887 | REVERSE GEAR ASSEMBLY |
| 68 | 30-31265 | BEARING,BALL-REVERSE GEAR |
| 69 | 12-71143A1 | WASHER,THRUST-BEARING CARRIER TO GEAR HOUSING |
| 70 | 15-29955A1 | SHIM,THRUST WASHER TO GEAR HOUSING |
| 71 | 25-29976 | "O" RING,BEARING CARRIER |
| 72 | 31284T1 | BEARING CARRIER ASSEMBLY |
| 73 | 31-30956T | BEARING,ROLLER-BEARING CARRIER |
| 74 | 26-8M0204670 | OIL SEAL,BEARING CARRIER |
| 75 | 28-30281 | KEY,LOCATING-BEARING CARRIER |
| 76 | 12-29957 | WASHER,GEAR HOUSING COVER |
| 77 | 52699 | COVER,GEAR HOUSING |
| 78 | 97-31640Q4 | TRIM TAB,GEAR HOUSING |
| 79 | 10-32470 | SCREW,TRIM TAB TO GEAR HOUSING(1 3/4") |
| 80 | 12-45176 | WASHER,GEAR HOUSING TO DRIVE SHAFT HOUSING STUDE |
| 81 | 11-8M0204653 | NUT,GEAR HOUSING TO DRIVE SHAFT HOUSING STUDS |
| 82 | 12-31013 | WASHER,THRUST-BEARING CARRIER |
| 83 | 30581A1 | THRUST HUB AND WASHER ASSEMBLY |
| 84 | 12-29590 | WASHER,CUPPED-THRUST HUB |
| 85 | 12-31211Q03 | WASHER,SPLINED-PROPELLER NUT |
| 86 | 14-816629Q | TAB WASHER,PROPELLER NUT |
| 87 | 11-29594 | NUT,PROPELLER |
| 88 | 10-30206 | SCREW,GEAR HOUSING TO DRIVE SHAFT HOUSING(1") |
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 45-33007 | SHAFT, DRIVE - MAGNETO |
| 2 | 39561A1 | MAGNETO PILOT ASSEMBLY |
| 3 | 24-27944 | SPRING, HORSESHOE - MAGNETO PILOT |
| 4 | 17-27962 | PIN, ANCHOR - HORSESHOE SPRING TO PILOT |
| 5 | 33020 | STOP, SPARK ADVANCE - MAGNETO PILOT |
| 6 | 30-20066 | BEARING, BALL - MAGNETO PILOT |
| 7 | 10-30110 | SCREW, PILOT ASSEMBLY TO MAGNETO |
| 8 | 48103A1 | ECONOMIZER COLLAR AND PIN ASSEMBLY |
| 9 | 17-27961 | PIN, ECONOMIZER COLLAR - SPRING RETAINER |
| 10 | 22-25094 | FITTING, GREASE - ECONOMIZER COLLAR |
| 11 | 33147A1 | THROTTLE ACTUATOR ASSEMBLY |
| 12 | 23-26602 | BUSHING, NYLON - THROTTLE ACTUATOR |
| 14 | 30408 | ADAPTOR, MAGNETO |
| 15 | 22-25094 | FITTING, GREASE - MAGNETO ADAPTOR |
| 16 | 10-78841 | SCREW, MAGNETO ADAPTOR AND PILOT TO CRANKCASE |
| 17 | 12-20084 | WASHER, MAGNETO ADAPTOR AND PILOT SCREW |
| 18 | 11-22053 | NUT, MAGNETO ADAPTOR AND PILOT FASTENING SCREW |
| 19 | 12-27939 | WASHER, MAGNETO PILOT |
| 20 | 14-27960 | TAB WASHER, ADAPTOR CAP FASTENING |
| 21 | 13-27959 | WASHER, WAVE - MAGNETO BALL BEARING TENSION |
| 22 | 27955 | CAP, MAGNETO ADAPTOR AND PILOT FASTENING |
| 23 | 23-29909 | SPACER, DRIVEN PULLEY |
| 24 | 29906A1 | DRIVEN PULLEY ASSEMBLY |
| 25 | 17-29908 | PIN, ROLL - FLANGE LOCATING |
| 26 | 29907 | FLANGE, DRIVEN PULLEY |
| 27 | 28-29910 | KEY, MAGNETO DRIVING |
| 28 | 13-26996 | LOCKWASHER, PULLEY CLAMPING SCREW |
| 29 | 10-41506 | SCREW, PULLEY CLAMPING |
| 30 | 20140 | BELT, TIMING |
| Ref | OEM Part # | Part Name |
|---|---|---|
| - | 394-2271A2 | MAGNETO ASSEMBLY, COMPLETE |
| 1 | 394-1570 | FRAME, MAGNETO HOUSING |
| 2 | 10-25510 | SCREW, SET - COIL BRIDGE |
| 3 | 394-1051 | LOCKWIRE, COIL BRIDGE SET SCREW |
| 4 | 30-24998 | BEARING, BALL (DRIVE END) |
| 5 | 394-1067A1 | MAGNETIC ROTOR AND SHAFT |
| 6 | 30-49090 | BEARING, BALL (OPPOSITE DRIVE END) |
| 7 | 394-1637 | SUPPORT, BALL BEARING |
| 8 | 10-25509 | SCREW AND LOCKWASHER, SUPPORT TO FRAME |
| 9 | 84-60466A13 | WIRE ASSEMBLY, PRIMARY GROUND LEAD |
| 10 | 10,10-29182 | SCREW, PRIMARY GROUND |
| 11 | 12-30267 | WASHER, PRIMARY GROUND TERMINAL |
| 12 | 394-1579 | INSULATOR, PRIMARY GROUND TERMINAL |
| 13 | 12-29099 | WASHER, INSULATING-PRIMARY GROUND SCREW |
| 14 | 23-62769 | BUSHING, INSULATING-HOUSING FRAME |
| 15 | 12-26014 | WASHER, PRIMARY GROUND SCREW |
| 16 | 11-24656 | NUT,LOCK-PRIMARY GROUND SCREW |
| 17 | 11-68219 | NUT,PRIMARY GROUND SCREW |
| 18 | 394-1128A1 | COIL ASSEMBLY |
| 19 | 394-1050 | CLIP, COIL-HIGH TENSION |
| 20 | 13-23836 | LOCKWASHER,COIL TERMINAL |
| 21 | 394-1131 | NUT, COIL CLIP FASTENING |
| 22 | 393-1504A11 | BREAKER ASSEMBLY |
| 23 | 393-1586 | GROMMET, PLASTIC-BREAKER BRACKET |
| 24 | 16-29230 | STUD, PRIMARY LEAD AND TENSION SPRING |
| 25 | 11-29236 | NUT, PRIMARY LEAD FASTENING |
| 26 | 394-1106A1 | HOLDER AND CAM WICK ASSEMBLY |
| 27 | 53-21058 | "E" RING, BREAKER TO PIVOT PIN |
| 28 | 10-20597 | SCREW, BREAKER HOLDER TO HOUSING |
| 29 | 394-1130A1 | CONDENSER |
| 30 | 10-25509 | SCREW AND LOCKWASHER, CONDENSER FASTENING |
| 31 | 27-29166 | GASKET, MAGNETO COVER |
| 32 | 394-1577A2 | COVER, MAGNETO |
| 33 | 10-29418 | SCREW,COVER TO FRAME |
| 34 | 14-29157 | TAB WASHER, COVER FASTENING SCREW |
| 35 | 394-2602A1 | MAGNETO ROTOR ASSEMBLY |
| 36 | 394-1110 | CLIP,SPRING |
| 37 | 27-25725 | GASKET, END CAP COVER |
| 38 | 394-1561A2 | END CAP COVER ASSEMBLY |
| 39 | 394-1056A1 | BRUSH AND SPRING ASSEMBLY |
| 40 | 10-25517 | SCREW, HIGH TENSION CABLE FASTENING |
| 41 | 10-29418 | SCREW, END CAP COVER FASTENING SCREW |
| 42 | 14-29157 | TAB WASHER, COVER FASTENING SCREW |
| 43 | 22-996642 | ELBOW, PLASTIC-MAGNETO COVER VENT |
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 53458 | PLATE, THROTTLE STOP |
| 3 | 10-29282 | SCREW, THROTTLE STOP PLATE TO ADAPTOR (3/4") |
| 4 | 37747 | GROUND STRAP, STOP BRACKET TO FRONT SUPPORT BRACKET |
| 5 | 10-24933 | SCREW, ADJUSTING - THROTTLE STOP |
| 6 | 11-20088 | NUT, THROTTLE STOP ADJUSTING SCREW |
| 7 | 26852 | CAP, NYLON - ADJUSTING SCREW |
| 8 | 394-2271A2 | MAGNETO ASSEMBLY, COMPLETE 4D-4) |
| 9 | 54-25231 | CLIP, MERCURY SWITCH AND HARNESS LEADS TO MAGNETO |
| 10 | 10-20401 | SCREW, LEAD CLIP TO MAGNETO |
| 11 | 8M0084613 | "D"WASHER, CLIP FASTENING SCREW |
| 12 | 394-1134A1 | GROUND STRAP ASSEMBLY, MAGNETO TO CRANKCASE |
| 13 | 25-25429 | "O" RING, HIGH TENSION LEAD CABLE TO END CAP COVER |
| 14 | 32-46768 | SLEEVE, SPARK PLUG LEAD (3") |
| 15 | 84-821945A46 | CABLE ASSEMBLY, HIGH TENSION LEAD - SPARK PLUG (33") |
| 16 | 85-63709A1 | PROTECTOR, SPARK PLUG |
| 17 | 33-813413 | SPARK PLUG |
| 18 | 54-28700 | CLIP, HIGH TENSION LEAD CABLE FASTENING |
| 19 | 10-37646 | SCREW, HIGH TENSION CLIP TO CRANKCASE (1/2") |
| 20 | 12-20583 | WASHER, HIGH TENSION CLIP SCREW |
| 21 | 32-8M0108355 | HOSE, VENT - DISTRIBUTOR ELBOW (10 1/2") |
| 22 | 32-8M0108355 | HOSE, VENT - DISTRIBUTOR TO ELBOW (17") |
| 23 | 22-31521 | ELBOW, VENT HOSE TO BOTTOM COWL |
| 24 | 27947 | SWIVEL, LINKAGE - ECONOMIZER COLLAR |
| 25 | 25996A1 | SWIVEL AND LINK ROD ASSEMBLY |
| 26 | 11-25168 | NUT, UPPER LINK ROD ADJUSTING |
| 27 | 37588 | ROD, LINK - UPPER |
| 28 | 27947 | SWIVEL, UPPER LINK ROD TO THROTTLE CONTROL LEVER Comment: SERIAL 00000000-01845849 |
| 29 | 48562 | LEVER, THROTTLE CONTROL Comment: SERIAL 00000000-01845849 |
| 30 | 10-31830 | SCREW, THROTTLE LEVER TO EXHAUST COVER (1 3/4") Comment: SERIAL 00000000-01845849 |
| 31 | 12-8M0042641 | WASHER, THROTTLE CONTROL LEVER SCREW Comment: SERIAL 00000000-01845849 |
| 32 | 23-37643 | BUSHING, NYLON - THROTTLE CONTROL LEVER SCREW Comment: SERIAL 00000000-01845849 |
| 33 | 23-29529 | BUSHING, STEEL - THROTTLE CONTROL LEVER SCREW Comment: SERIAL 00000000-01845849 |
| 34 | 13-37642 | WASHER, WAVE - THROTTLE CONTROL LEVER SCREW Comment: SERIAL 00000000-01845849 |
| 35 | 11-8M0204726 | NUT, THROTTLE CONTROL LEVER SCREW Comment: SERIAL 00000000-01845849 |
| 36 | 27948 | SWIVEL, UPPER LINK ROD TO THROTTLE CONTROL LEVER Comment: SERIAL 01845850-09999999 |
| 37 | 48562 | LEVER, THROTTLE CONTROL Comment: SERIAL 01845850-09999999 |
| 38 | 12-8M0204649 | WASHER, THROTTLE CONTROL LEVER SWIVEL Comment: SERIAL 01845850-09999999 |
| 39 | 13-25806 | WASHER, WAVE - THROTTLE CONTROL LEVER SWIVEL Comment: SERIAL 01845850-09999999 |
| 40 | 11-8267089 | NUT, UPPER LINK ROD TO THROTTLE CONTROL LEVER Comment: SERIAL 01845850-09999999 |
| 41 | 10-31830 | SCREW, THROTTLE LEVER TO EXHAUST COVER (1 3/4") Comment: SERIAL 01845850-09999999 |
| 42 | 12-8M0042641 | WASHER, THROTTLE CONTROL LEVER SCREW Comment: SERIAL 01845850-09999999 |
| 43 | 23-38994 | BUSHING, STEEL - THROTTLE CONTROL LEVER SCREW Comment: SERIAL 01845850-09999999 |
| 44 | 11-8M0204726 | NUT, THROTTLE CONTROL LEVER SCREW Comment: SERIAL 01845850-09999999 |
| 45 | 37587 | SWIVEL, LOWER - THROTTLE CONTROL LEVER TO THROTTLE CABLE |
| 46 | 11-8267089 | NUT, THROTTLE CABLE TO LOWER SWIVEL |
| Ref | OEM Part # | Part Name |
|---|---|---|
| - | 53168A1 | EXTRA HEAVY DUTY WATER PUMP KIT |
| Ref | OEM Part # | Part Name |
|---|---|---|
| - | 39015A2 | REVERSE HOOK KIT(LONG SHAFT) |
| 5 | 18-25191 | COTTER PIN,PUSH ROD TO REVERSE LOCK |
| 7 | 47558A2 | ROD,PUSH(LONG SHAFT) |
| 8 | 11-29250 | NUT,JAM-PUSH ROD |
| 9 | 39022 | YOKE,PUSH ROD |
| 10 | 24-78203A2 | PIN,PUSH ROD TO REVERSE LOCK |
| 42 | 24-29821 | SPRING,REVERSE LOCK TENSION |
| 43 | 87431 | REVERSE LOCK ASSEMBLY |
| 45 | 18-45882 | COTTER IN,REVERSE LOCK TO SHAFT |
| 45A | 78036 | SPACER,LOWER-REVERSE LOCKING |
| 46A | 43308T1 | CAM,REVERSE LOCK |
| 47A | 52887 | GUIDE,PUSH ROD-REVERSE LOCKING |
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 37628 | WIRING HARNESS, INTERNAL |
| 2 | 30050 | TERMINAL, HARNESS AND SWITCH LEADS |
| 3 | 26079A2 | PLATE, WIRING HARNESS TO BOTTOM COWL |
| 4 | 10-45893 | SCREW, WIRING HARNESS AND PLATE TO BOTTOM COWL |
| 5 | 24-28975 | SPRING, GARTER - INTERNAL WIRINGG HARNESS |
| 6 | 54-22783 | "S" CLIP, RECTIFIER HARNESS LEAD TO BOTTOM COWL |
| 7 | 30212 | BLOCK, TERMINAL - EXHAUST COVER |
| 8 | 10-62568 | SCREW, HARNESS LEADS TO TERMINAL BLOCK |
| 9 | 10-33152 | SCREW, TERMINAL BLOCK TO EXHAUST COVER |
| 10 | 50-45822A1 | STARTER MOTOR ASSEMBLY |
| 11 | 13-26992 | LOCKWASER, STARTER MOTOR TERMINAL |
| 12 | 11-20890 | NUT, STARTER MOTOR TERMINAL |
| 13 | 10-69035 | SCREW, WIRING HARNESS LEAD TO STARTER MOTOR |
| 14 | 10-22698 | SCREW, STARTER MOTOR TO CRANKCASE FLANGE |
| 15 | 13-8M0204647 | LOCKWASHER, STARTER MOTOR FASTENING SCREW |
| 16 | 37331 | PLATE, SPACER - STARTER MOTOR TO BRACKET |
| 17 | 38747 | BRACKET, SUPPORT - STARTER MOTOR |
| 18 | 13-24669 | LOCKWASHER, THRU BOLT - BRACKET TO STARTER MOTOR |
| 19 | 11-20890 | NUT, THRU BOLT - BRACKET TO STARTER MOTOR |
| 20 | 32445A1 | SOLENOID, STARTER |
| 21 | 10-29238 | SCREW, SOLENOID TO STARTER MOTOR |
| 22 | 10,13-26996 | LOCKWASER, SOLENOID TERMINAL |
| 23 | 10,11-68219 | NUT, SOLENOID TERMINAL |
| 24 | 28016A1 | GROUND STRAP ASSY, SOLENOID TO STARTER MOTOR |
| 25 | 84-93389A12 | CABLE, WIRE - SOLENOID TO STARTER MOTOR |
| 26 | 13-8M0204647 | LOCKWASER, SOLENOID TERMINAL (5/16) |
| 27 | 10-F2008 | NUT, SOLENOID TERMINAL (5/16) |
| 28 | 32177A2 | RECTIFIER ASSEMBLY |
| 29 | 13-8M0204647 | LOCKWASHER, RECTIFIER MOUNTIN SCREW |
| 30 | 11-21929 | NUT, RECTIFIER MOUNTING SCREW |
| 31 | 32-28373 | SLEEVE, RUBBER - RECTIFIER HARNESS LEAD |
| 32 | 10-35400 | SCREW, HARNESS AND STATOR LEADS TO RECTIFIER |
| 33 | 11-8M0204718 | NUT, HARNESS AND STATOR LEAD FASTENING SCREW |
| Ref | OEM Part # | Part Name |
|---|---|---|
| -- | 12-69057 | WASHER, RUBBER MOUNT STUD |
| 1 | 37408 | HANDLE, CHROME - TOP COWL |
| 2 | 12-20533 | WASHER, CHROME HANDLE TO INSIDE HANDLE STUD |
| 3 | 12-69056 | WASHER, CHROME HANDLE TO INSIDE STUDE (FRONT) |
| 4 | 11-8267089 | NUT, CHROME HANDLE TO INSIDE HANDLE STUD |
| 5 | 35496 | PAD, BUMPER - TOP COWL HANDLE |
| 6 | 37434 | HANDLEM INSIDE - TOP COWL |
| 7 | 10-35386 | SCREW, HANDLE TO TOP COWL (1") |
| 8 | 13-8M0204647 | LOCKWASER, HANDLE TO TOP COWL SCREW |
| 9 | 2114-3806A1 | COWL, TOP |
| 11 | 37410A1 | TRIM MOULDING ASSEMBLY, TOP COWL |
| 12 | 10-29227 | SCREW, BRASS - MOULDING TO TOP COWL |
| 13 | 10-29226 | SCREW, DECORATIVE - MOULDING TO TOP COWL |
| 14 | 13-26995 | LOCKWASHER, MOULDING FASTENING SCREW |
| 15 | 11-26419 | NUT, MOULDING FASTENING SCREW |
| 16 | 76370 | SHIELD, TOP COWL - REAR |
| 18 | 10-37370 | SCREW, SHIELD TO TOP COWL (5/8") |
| 19 | 13-37371 | LOCKWASER, SHIELD SCRE |
| 20 | 47341A11 | ROPE, STARTER (FOR MANUAL STARTING ONLY) |
| 21 | 37411 | BRACKET, COWL LATCH - TOP COWL FASTENING |
| 22 | 10-37560 | SCREW, COWL LATCH BRACKET TO TOP COWL |
| 23 | 11-37556 | NUT, COWL HATCH BRACKET SCREW |
| 24 | 79897A4 | FRAME, TOP COWL SUPPORT |
| 25 | 90435 | MOUNT, RUBBER - TOP COWL FRAME |
| 26 | 11-8267089 | NUT, RUBBER MOUNT TO TOP COWL FRAME |
| 27 | 46170 | BRACKET, TOP COWL SUPPORT - REAR |
| 28 | 31014 | MOUNT, RUBBER - REAR SUPPORT BRACKET |
| 29 | 13-26992 | LOCKWASHER, RUBBER MOUNT TO REAR SUPPORT BRACKET |
| 30 | 11-20088 | NUT, RUBBER MOUNT TO REAR BRACKET |
| 31 | 10-26065 | SCREW, REAR SUPPORT BRACKET TO TOP COWL FRAME (1") |
| 32 | 11-29250 | NUT, REAR SUPORT BRACKET SCREW |
| 33 | 10-74824 | SCREW, REAR SUPPORT BRACKET TO BOTTOM COWL (1 1/4") |
| 34 | 13-8M0204647 | LOCKWASHER, REAR SUPPORT BRACKET SCREW |
| 35 | 37412 | LEVER, CLAMPING - TOP COWL MOUNTING |
| 36 | 23-26819 | BUSHING, NYLON - CLAMPING LEVER |
| 37 | 12-38006 | WASHER, CLAMPING LEVER |
| 38 | 23-31293 | BUSHING, RUBBER - CLAMPING LEVER |
| 39 | 11-30428 | FASTENER, CLAMPING LEVER |
| 40 | 17-29077 | PIN, ROLL - CLAMPING LEVER |
| 41 | 37416A1 | BRACKET ASSEMBLY, TOP COWL SUPPORT - FRONT |
| 42 | 37903 | FLANGE, RUBBER - FRONT TOP COWL SUPPORT BRACKET |
| 43 | 32-8M0108355 | HOSE, FRONT SUPPORT BRACKET TO BOTTOM COWL |
| 44 | 10-78841 | SCREW, FRONT SUPPORT BRACKET TO BOTTOM COWL (1 1/2") |
| 45 | 11-29250 | NUT, FRONT SUPPORT BRACKET SCREW |
| 46 | 10-73657 | SCREW, FRONT BRACKET TO TOP COWL FRAME (1 1/2") |
| 47 | 13-8M0204647 | LOCKWASHER, FRONT SUPPORT BRACKET SCREW |
| 48 | 37640 | MOUNT, RUBBER - FRONT SUPPORT BRACKET |
| 49 | 13-8M0204647 | LOCKWASHER, RUBBER MOUNT TO FRONT SUPPORT BRACKET |
| 50 | 11-22053 | NUT, RUBBER MOUNT TO FRONT SUPPORT BRACKET |
Regular maintenance keeps your Mercury 650 (4 CYL.) running reliably season after season. Most of these tasks can be performed with basic tools and the factory service manual.
