Crankcase Group 140 Hp Stern Drive Parts for 1977 OMC Stern Drive 175hp 990230G Stern Drive

Revise Search: All Years > 1977 > 175 hp > 990230G > Crankcase Group 140 Hp Stern Drive

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View diagram and parts list below. Tap to zoom. Scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

Engine section

Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

#2 — 980503 — PISTON & PIN,STANDARD (4 required per assembly)

0980503 - Piston - Std [ More info ]
Unavailable

#2 — 980504 — PISTON & PIN,.020" O.S. (4 required per assembly)

0980504 - Piston Assembly -020 [ More info ]
Unavailable

#3 — 328506 — RING SET,STANDARD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly)

[ More info ]
Unavailable

#5 — 3928975 — CAP,CRANKSHAFT BRG,REAR. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

CUM3928975 - CONNECTION,AIR CPR INLET [ More info ]
Unavailable

#8 — 9422297 — NUT,3/8-16. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#10 — 3829061 — BRG ASSY,EXC REAR,STD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly)

[ More info ]
Unavailable

#10 — 3829062 — BRG ASSY,EXC REAR,.001" U.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly)

[ More info ]
Unavailable

#10 — 3829063 — BRG ASSY,EXC REAR,.002" U.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly)

[ More info ]
Unavailable

#10 — 3829064 — BRG ASSY,EXC REAR,.010" U.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly)

[ More info ]
Unavailable

#10 — 3829065 — BRG ASSY,EXC REAR,.020" U.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly)

[ More info ]
Unavailable

#10 — 3829066 — BRG ASSY,EXC REAR,.030" U.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly)

[ More info ]
Unavailable

#11 — 3829067 — BRG ASSY,REAR,STD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#11 — 3829068 — BRG ASSY,REAR,.001" U.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#11 — 3829069 — BRG ASSY,REAR,.002" U.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#11 — 3829070 — BRG ASSY,REAR,.010" U.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#11 — 3829071 — BRG ASSY,REAR,.020" U.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#11 — 3829072 — BRG ASSY,REAR,.030" U.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#14 — 444782 — PLUG,3/8". PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 required per assembly)

[ More info ]
Unavailable

#15 — 3704158 — PLUG,CAMSHAFT BRG HOLE. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#16 — 311376 — CORE PLUG,SIDE (2 required per assembly)
		0311376 - Freeze Plug, Not Avail Special Order at BRP [ More info ] Unavailable
		3852100 - Core Plug, Volvo [ More info ] $17.40 8 In Stock.
		18-5961-9 - Freeze Plug 1 5/8 Inch (Pack of 8) [ More info ] $52.99 $44.41 2 In Stock.

#16 — 311377 — CORE PLUG,REAR (1 required per assembly)

0311377 - Freeze Plug [ More info ]

$31.99
10+ In Stock.

3852101 - Core Plug, Volvo [ More info ]

$43.30
Available to Order: Usually ships within 10 days.

#17 — 3792285 — THRUST WASHER. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#18 — 3792286 — BEARING,SHAFT PILOT. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#21 — 3835577 — PLUG,CYLINDER AND CRANKCASE MAIN OIL GALLERY. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#22 — 585927 — PIN,CYLINDER HEAD DOWEL. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#25 — 907768 — SCREW,RING GUARD (4 required per assembly)
		0907768 - Screw [ More info ] Unavailable
		3852421 - Screw, NLA [ More info ] $3.00 5 In Stock.
		3852421 - Screw, Volvo Penta - Volvo Penta (3852421) [ More info ] $3.80 Available to Order: Usually ships within 10 days.

#26 — 909370 — RING GUARD (1 required per assembly)

0909370 - Flywheel Cover, NLA [ More info ]
Unavailable

#28 — 3817006 — SCREW & LOCKWASHER,1/4-20X1/2". PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 required per assembly)

[ More info ]
Unavailable

#29 — 981349 — ADAPTER HSG & STUD ASSY (1 required per assembly)
		0981349 [ More info ] Unavailable Replaced by 0981552
		0981552 - Adaptor Housing Assembly [ More info ] Unavailable
		0984161 - Adaptor Housing Assembly [ More info ] $299.99 $250.78 1 In Stock.

#30 — 314616 — STUD (14 required per assembly)

0314616 - Stud [ More info ]

$24.98 $16.44
10+ In Stock.

#31 — 309614 — DOWEL (2 required per assembly)

0309614 [ More info ]
Unavailable
Replaced by 0910965

0910965 - Dowel [ More info ]

$3.99 $2.43
10+ In Stock.

#32 — 306025 — LOCKWASHER,GOURND SCREW. SELECTRIM ONLY (1 required per assembly)

0306025 - LockWasher Stud [ More info ]

$1.25 $0.76
10+ In Stock.

#33 — 980505 — CONNECTING ROD AND CAP ASSEMBLY (4 required per assembly)

0980505 - Connecting Rod, Volvo [ More info ]
Unavailable

3853785 - L/P 160.66 [ More info ]
Unavailable

#35 — 312178 — SCREW,ADAPTER HSG TO GROUND (1 required per assembly)

0312178 - Screw, Adapter Housing To Ground [ More info ]

$1.25 $1.05
10+ In Stock.

#37 — 2778809 — FLYWHEEL ASSEMBLY. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

2778809 - - [ More info ]
Unavailable

#38 — 908614 — CRANKSHAFT ASSEMBLY (1 required per assembly)

0908614 - Crankshaft [ More info ]
Unavailable

#40 — 3814350 — BOLT & SEAL ASSEMBLY. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly)

[ More info ]
Unavailable

#41 — 908613 — GEAR,CAMSHAFT TIMING (1 required per assembly)
		0908613 - CamShaft Timing Gear [ More info ] Unavailable
		NLA [ More info ] Unavailable
		3852452 - Gear(V2) - Volvo Penta (3852452) [ More info ] $529.93 Available to Order: Usually ships within 10 days.

#43 — 6256636 — GASKET,DISTRIBUTOR. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#44 — 355780 — CLAMP,DISTRIBUTOR. MODELS WITH "E1" SUFFIX ONLY PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#45 — 180122 — BOLT,3/8-16X1". MODELS WITH "E" SUFFIX ONLY PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)
		CRU180122 - USE# 90305100 [ More info ] Unavailable
		CRU90305100 - USE (RS0304) [ More info ] Unavailable
		CRURS0304 - HHCS, 3/8-16 X 1 [ More info ] Unavailable
		PCM180122 - ->90305100 NLA [ More info ] Unavailable
		PCM90305100 - ->RS0304 NLA [ More info ] Unavailable
		PCMRS0304 - HHCS, 3/8-16 X 1 [ More info ] Unavailable

#45 — 454905 — BOLT,DISTRIBUTOR. MODELS WITH "E1" SUFFIX ONLY PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#46 — 173232 — OIL FILTER (1 required per assembly)

0173232 - Oil Filter [ More info ]
Unavailable

0502902 - Oil Filter [ More info ]

$5.00
1 In Stock.

0778864 - Oil Filter, Sterndrive [ More info ]

$23.99 $19.65
10+ In Stock.

18-7824-2 - Oil Filter, Short [ More info ]

$9.99 $8.58
10+ In Stock.

0778864 - Oil Filter, Sterndrive [ More info ]

$23.99 $19.65
10+ In Stock.

#47 — 106751 — KEY,WOODRUFF,3/16X3/4". PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (3 required per assembly)

0106751 - - [ More info ]
Unavailable

#48 — 306405 — WASHER (6 required per assembly)

0306405 - Washer [ More info ]

$6.55 $1.16
10+ In Stock.

3852058 - Washer - Volvo Penta (3852058) [ More info ]

$2.30
Available to Order: Usually ships within 10 days.

#49 — 909571 — SCREW (5 required per assembly)

0909571 - Exhaust Manifold Screw [ More info ]

$3.00 $1.82
10+ In Stock.

#49 — 312178 — SCREW,ADPT HSG,GROUND (1 required per assembly)

0312178 - Screw, Adapter Housing To Ground [ More info ]

$1.25 $1.05
10+ In Stock.

#50 — 3826280 — DAMPER,CRANKSHAFT PULLEY. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

[ More info ]
Unavailable

#52 — 980021 — CLAMP,EXHAUST INLET (1 required per assembly)

0980021 - Clamp [ More info ]
Unavailable

#53 — 909347 — CAP,EXHAUST INLET,ADAPTER (1 required per assembly)

0909347 - Rubber End Cap, NLA [ More info ]

$47.99
5 In Stock.

#54 — 310439 — CLAMP,CABLE TO ADAPTER. SELECTRIM ONLY (1 required per assembly)

0310439 - Hose Clamp [ More info ]

$9.65
10+ In Stock.

#55 — 303311 — SCREW,CABLE CLAMP TO ADAPTER. SELECTRIM ONLY (1 required per assembly)

0303311 - Screw - Clamp Bracket [ More info ]

$5.49
10+ In Stock.

#56 — 306422 — NUT,SOLENOID TERMINAL (2 required per assembly)

0306422 - Nut [ More info ]

$6.54 $4.30
10+ In Stock.

#57 — 3853870 — CONNECTOR,OIL FILTER. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)

3853870 - Frame And Bushing Assembly [ More info ]

$5.49 $4.59
10+ In Stock.

#58 — 306325 — LOCKWASHER,SOLENOID TERMINAL (2 required per assembly)

0306325 - Lock Washer [ More info ]

$7.95 $4.03
3 In Stock.

#59 — 317753 — SCREW,STARTER SOLENOID TO ADAPTER. SELECTRIM ONLY (4 required per assembly)

0317753 - Screw [ More info ]

$2.00
10+ In Stock.

#60 — 306482 — WASHER. SELECTRIM ONLY (2 required per assembly)

0306482 - Washer [ More info ]

$6.99
10+ In Stock.

0329241 - Washer [ More info ]

$9.65 $6.35
5 In Stock.

3852193 - Washer, Volvo [ More info ]

$6.00
Available to Order: Usually ships within 10 days.

#61 — 979774 — SOLENOID,STARTER. SELECTRIM ONLY (1 required per assembly)

0979774 - Solenoid [ More info ]

$71.25 $40.08
8 In Stock.

18-5803 - Solenoid 979774 - 3 Post [ More info ]

$43.99 $39.67
1 In Stock.

0979774 - Solenoid [ More info ]

$71.25 $40.08
8 In Stock.

SW774 - Solenoid [ More info ]

$40.70 $38.31
5 In Stock.

#62 — 3817006 — SCREW,LKWSHR,1/4-20X7/16". PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (8 required per assembly)

[ More info ]
Unavailable

#63 — 316959 — LOCKWASHER,COUPLING BOLT (6 required per assembly)

0316959 - LockWasher [ More info ]

$2.00 $1.22
10+ In Stock.

#64 — 379957 — PETCOCK ASSEMBLY (1 required per assembly)

0379957 - Petcock, Water Drain [ More info ]

$25.99 $21.28
10+ In Stock.

18-4218 - Drain 22-16951A1 [ More info ]

$12.99
10+ In Stock.

0379957 - Petcock, Water Drain [ More info ]

$25.99 $21.28
10+ In Stock.

#65 — 908375 — BOLT,FLYWHEEL (6 required per assembly)

0908375 - Bolt [ More info ]

$9.89 $6.02
10+ In Stock.

#66 — 908610 — CAMSHAFT ASSEMBLY (1 required per assembly)

0908610 - Camshaft Assembly [ More info ]
Unavailable

3854262 - Camshaft(V2) - Volvo Penta (3854262) [ More info ]

$990.00
Available to Order: Usually ships within 10 days.

#67 — 172127 — SENDING UNIT,OIL PRESSURE (1 required per assembly)
		0172127 - Sender [ More info ] Unavailable
		0982650 - Oil Sender [ More info ] Unavailable
		3853800 - L/P 25.09 [ More info ] Unavailable
		18-5899 - Sender, 982650, 815425T [ More info ] $42.99 $38.54 10+ In Stock.

#69 — 980500 — DISTRIBUTOR ASSY,COMPLETE. SEE IGNITION GROUP 120 & 140 HP STERN DRIVE FOR DETAIL PARTS (1 required per assembly)
		0980500 - Distributor [ More info ] $300.00 1 In Stock.
		0982351 - Distributor [ More info ] Unavailable
		0987165 - Distributor, NLA [ More info ] $383.76 2 In Stock.

#70 — 120052 — LOCKWASHER,SOLENOID TERMINAL. SELECTRIM ONLY (1 required per assembly)

0120052 - Lock Washer [ More info ]

$9.08
6 In Stock.

#71 — 309602 — NUT,SOLENOID. SELECTRIM ONLY (1 required per assembly)

0309602 - Nut [ More info ]

$6.89
10+ In Stock.

#72 — 303889 — NUT,ADAPTER HSG TO ENGINE GROUND (1 required per assembly)

0303889 - Nut [ More info ]

$9.65
5 In Stock.

#73 — 306025 — LOCKWASHER,ENGINE TO ADAPTER (1 required per assembly)

0306025 - LockWasher Stud [ More info ]

$1.25 $0.76
10+ In Stock.

#74 — 311063 — TUBE,OIL LEVEL GAUGE (1 required per assembly)

0311063 - Oil Dipstick - 381927 [ More info ]

$26.00
1 In Stock.

0381927 - Oil Dipstick [ More info ]

$25.00
1 In Stock.

3850524 - Oil Dipstick [ More info ]

$29.99
1 In Stock.

#75 — 306325 — LOCKWASHER,BRACKET (1 required per assembly)

0306325 - Lock Washer [ More info ]

$7.95 $4.03
3 In Stock.

#76 — 908581 — SCREW,STARTER MOTOR BRACE (1 required per assembly)

0908581 - Screw, Starter Motor Brace [ More info ]

$1.49 $0.91
10+ In Stock.

#77 — 311086 — CONNECTOR,PIPE (1 required per assembly)

0311086 - Coupling [ More info ]

$5.99 $3.65
10+ In Stock.

#78 — 907801 — PIPE,WATER DRAIN (1 required per assembly)

0907801 - Water Drain Pipe [ More info ]

$18.99 $11.55
10+ In Stock.

#80 — 909469 — BRACKET,CABLE CONNECTOR (1 required per assembly)

0909469 - Bracket [ More info ]
Unavailable

#81 — 314823 — RETAINER,CABLE CONNECTOR (2 required per assembly)

0314823 - Retainer [ More info ]

$10.00 $8.36
10+ In Stock.

#84 — 3910556 — ROD BEARING,.001" U.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly)

CUM3910556 - WASHER,PLAIN [ More info ]
Unavailable

#85 — 313022 — NUT,SCREW,RETAINER TO BRACKET (2 required per assembly)

0313022 - Nut [ More info ]

$10.70 $7.83
4 In Stock.

3852118 - Nut, Volvo [ More info ]

$6.40
Available to Order: Usually ships within 10 days.

#87 — 302030 — SCREW,BRACKET (2 required per assembly)

0302030 - Screw, Bracket [ More info ]
Unavailable

0303398 - Screw, NLA [ More info ]

$4.99
10+ In Stock.

#88 — 980994 — COUPLING & O-RING ASSY (1 required per assembly)

0980994 - Coupling & Core Plug [ More info ]

$199.99
3 In Stock.

#89 — 302540 — O-RING (1 required per assembly)

0302540 - O-Ring [ More info ]

$3.44
10 In Stock.

18-7114 - O-Ring 25-23145, 302540 [ More info ]

$1.64 $1.32
10+ In Stock.

0302540 - O-Ring [ More info ]

$3.44
10 In Stock.

#91 — 909470 — BRACKET,SOLENOID TO ADAPTER HSG (1 required per assembly)

0909470 - Bracket [ More info ]
Unavailable

#92 — 306450 — SCREW,BRACKET TO HOUSING (2 required per assembly)

0306450 - Screw [ More info ]

$4.83 $1.00
10+ In Stock.

#93 — 121688 — ADAPTOR,SENDER UNIT (1 required per assembly)
		0121688 - Adapter Fitting [ More info ] $2.00 4 In Stock.
		0914038 [ More info ] Unavailable Replaced by 3852968
		3852968 [ More info ] Unavailable Replaced by 3855776
		NLA [ More info ] Unavailable
		3855776 - ADAPTOR Volvo Penta (3855776) [ More info ] $35.80 10+ In Stock.