Cooling & Oiling Group 140 Hp Parts for 1978 OMC Stern Drive 140hp 990244D Stern Drive
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 — 306010 — SCREW. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly) | ||
  |
0306010 - Screw [ More info ] Unavailable |
|
  |
|
|
 |
|
3852115 - Screw, Volvo [ More info ]
|
|
|
3852053 - Screw, Volvo [ More info ]
|
| #2 — 310913 — GASKET, THERMOSTAT. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0310913 - Thermostat Housing Gasket [ More info ]
|
|
|
0310913 - Thermostat Housing Gasket [ More info ]
|
| #3 — 314809 — GASKET, UPPER TO LOWER ASSY. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0314809 - Thermostat Housing Gasket [ More info ]
|
  |
|
3852127 - Gasket, Volvo [ More info ]
|
  |
|
18-2858-9 - Gasket 314809 2-Pack [ More info ]
|
|
|
0314809 - Thermostat Housing Gasket [ More info ]
|
| #4 — 383313 — HOUSING, THERMOSTAT ASSY. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
0383313 - Thermostat Housing [ More info ] Unavailable |
|
  |
0910303 - Thermostat Housing [ More info ] Unavailable |
|
  |
0985959 - Thermostat Housing [ More info ] Unavailable |
|
  |
0986868 - Thermostat Housing [ More info ] Unavailable |
|
  |
0987533 - Thermostat Housing [ More info ] Unavailable |
|
  |
|
3854254 - Thermostat Housing 3.0L [ More info ]
|
  |
|
OMC-29-910303 - OMC Lower Thermostat Housing [ More info ]
|
| #5 — 306414 — SCREW. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 required per assembly) | ||
  |
|
0306414 - Hex Head Screw [ More info ]
|
| #6 — 383307 — THERMOSTAT ASSEMBLY. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0383307 - Thermostat, 160 Degrees [ More info ]
|
  |
|
3856961 - Thermostat, Volvo [ More info ]
|
  |
|
18-3554 - Thermostat, 160 Degrees, 383307, 3856961 [ More info ]
|
|
|
0383307 - Thermostat, 160 Degrees [ More info ]
|
| #7 — 306422 — NUT, STUD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly) | ||
  |
|
|
| #8 — 907761 — GASKET, CAP TO MANIFOLD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0907761 - Manifold Gasket [ More info ]
|
  |
|
18-0114-1 - GASKET [ More info ]
|
  |
|
18-0114-1 - GASKET [ More info ]
|
|
|
0907761 - Manifold Gasket [ More info ]
|
| #9 — 908013 — GASKET, ELBOW TO MFLD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
0908013 - Exhaust Elbow Gasket [ More info ] Unavailable |
|
  |
|
3850495 - GASKET EXHAU ELBOW [ More info ] In Stock |
  |
|
3850495 - Gasket Volvo Penta - Volvo Penta (3850495) [ More info ]
|
  |
|
18-2875-1-9 - Exhaust Elbow Gasket (Pkg of 2) [ More info ]
|
|
|
18-2875-1-9 - Exhaust Elbow Gasket (Pkg of 2) [ More info ]
|
| #10 — 981323 — CLAMP, HOSE TO ELBOW. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly) | ||
  |
|
0981323 [ More info ] Unavailable Replaced by 0912667 |
  |
0912667 - Hose Clamp [ More info ] Unavailable |
|
  |
|
3852604 - Hose Clamp [ More info ]
|
  |
|
3852604 - Clamp Volvo Penta - Volvo Penta (3852604) [ More info ]
|
|
|
3852604 - Hose Clamp [ More info ]
|
| #11 — 171960 — SENDING UNIT, WATER TEMP. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0171960 - Water Temp Sending Unit [ More info ]
|
  |
|
18-5898 - Sender, 97258A1, 171960 [ More info ]
|
|
|
0171960 - Water Temp Sending Unit [ More info ]
|
| #12 — 306405 — WASHER. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 required per assembly) | ||
  |
|
0306405 - Washer [ More info ]
|
  |
|
3852058 - Washer - Volvo Penta (3852058) [ More info ]
|
| #13 — 908216 — HOUSING ASSY, UPPER. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
|
|
0908216 - Housing Assembly, Therm - Upper [ More info ]
|
  |
|
OMC-29-908216 - Thermostat Housing [ More info ]
|
| #14 — 313851 — CLAMP. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 required per assembly) | ||
  |
|
0313851 [ More info ] Unavailable Replaced by 0912627 |
  |
|
0912627 - Hose Clamp [ More info ]
|
  |
|
3852602 - Clamp, Volvo [ More info ]
|
| #15 — 907885 — CAP, EXH MANIFOLD REAR. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0907885 - End Cap [ More info ]
|
|
|
0909004 - End Cap [ More info ]
|
  |
|
1-907885 - Direct Replacement OMC Rear End Cap [ More info ]
|
| #16 — 311076 — CLAMP. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 required per assembly) | ||
  |
|
0311076 - Hose Clamp [ More info ]
|
  |
|
3863438 - Hose Clamp [ More info ]
|
| #17 — 311075 — HOSE. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
|
|
0311075 - Water Pump Hose [ More info ] Unavailable |
| #18 — 908189 — HOSE, THERMOSTAT HOUSING. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
|
|
|
| #19 — 908184 — CAP, MANIFOLD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
|
|
0908184 [ More info ] Unavailable Replaced by 0910384 |
  |
|
0910384 - Cap - Manifold [ More info ]
|
  |
|
18-4009 - End Cap, 60252A 2 [ More info ]
|
  |
|
1-910384 - OMC Front End Cap [ More info ]
|
| #20 — 311121 — GASKET, CAP TO MANIFOLD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0311121 - Cap to Manifold Gasket [ More info ]
|
|
|
0311121 - Cap to Manifold Gasket [ More info ]
|
| #21 — 311606 — BELT. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0311606 - Belt .380 X 40.00 [ More info ]
|
  |
|
3852106 - V-Belt, Volvo [ More info ]
|
  |
|
18-15400 - V-Belt, 57-69143T, 311606 [ More info ]
|
|
|
0311606 - Belt .380 X 40.00 [ More info ]
|
| #22 — 980957 — MANIFOLD AND STUD ASSY. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
|
|
0980957 [ More info ] Unavailable Replaced by 0982490 |
|
|
0982490 [ More info ] Unavailable Replaced by 0984054 |
|
|
0984054 - Manifold [ More info ] Unavailable |
  |
|
OMC-1-984054 - OMC Exhaust Manifold (Model 140 Engine) [ More info ]
|
| #23 — 314616 — STUD, CARBURETOR. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly) | ||
  |
|
|
| #24 — 310870 — STUD, CAP AND ELBOW. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly) | ||
  |
|
|
| #25 — 315712 — CORE PLUG. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (3 required per assembly) | ||
  |
|
0315712 - Core Plug [ More info ]
|
| #26 — 907799 — PIN. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
|
|
0907799 - Anchor Pin Bl [ More info ] Unavailable |
| #27 — 306470 — LOCKWASHER. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (8 required per assembly) | ||
  |
|
0306470 - Lock Washer [ More info ]
|
| #28 — 552940 — SCREW. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (8 required per assembly) | ||
|
|
|
| #29 — 379957 — PETCOCK ASSY, WTR DRAIN. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0379957 - Petcock, Water Drain [ More info ]
|
  |
|
18-4218 - Drain 22-16951A1 [ More info ]
|
|
|
0379957 - Petcock, Water Drain [ More info ]
|
| #30 — 979803 — CLAMP, HOSE TO THERMOSTAT HSG. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 required per assembly) | ||
  |
|
0979803 - Hose Clamp [ More info ]
|
| #31 — 908192 — HOSE, THERMOSTAT TO INT HSG. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
0908192 - Hose [ More info ] Unavailable |
|
  |
|
|
| #32 — 909232 — HOSE, EXHAUST. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0909232 - Exhaust Hose Long [ More info ]
|
| #33 — 306470 — LOCKWASHER. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly) | ||
|
|
0306470 - Lock Washer [ More info ]
|
| #34 — 120177 — LOCKWASHER, MFLD, SCREW. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (5 required per assembly) | ||
  |
|
0120177 - Lock Washer [ More info ]
|
|
|
3856736 - Washer Volvo Penta - Volvo Penta (3856736) [ More info ]
|
| #35 — 552938 — NUT, MANIFOLD TO ENGINE. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 required per assembly) | ||
  |
|
|
| #36 — 306325 — LOCKWASHER. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly) | ||
  |
|
0306325 - Lock Washer [ More info ]
|
| #37 — 311111 — LIFT BRACKET, PORT. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0311111 - Lift Bracket [ More info ] Unavailable |
| #38 — 310968 — STUD, MANIFOLD, FRONT AND REAR. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 required per assembly) | ||
  |
|
|
  |
|
|
  |
|
3852093 - Stud Volvo Penta - Volvo Penta (3852093) [ More info ]
|
| #39 — 3789161 — GASKET, HOUSING. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
|
|
[ More info ] Unavailable |
| #40 — 908079 — GASKET, MANIFOLD TO HEAD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0908079 - Manifold Gasket [ More info ] Unavailable |
  |
|
18-2912-1 - Gasket [ More info ]
|
  |
|
18-2912-1 - Gasket [ More info ]
|
| #41 — 908079 — GASKET, MANIFOLD TO HEAD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
|
|
0908079 - Manifold Gasket [ More info ] Unavailable |
|
|
18-2912-1 - Gasket [ More info ]
|
|
|
18-2912-1 - Gasket [ More info ]
|
| #42 — 309322 — CLAMP, THERMOSTAT HOUSING. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
0309322 - Cable Clamp [ More info ] Unavailable |
|
  |
0309041 - Cable Clamp [ More info ] Unavailable |
|
  |
|
0330151 - J Clamp [ More info ]
|
| #43 — 307920 — SCREW, VOLTAGE REG MOUNTING. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 required per assembly) | ||
|
|
0307920 - Screw, Retainer [ More info ]
|
| #44 — 303806 — SLEEVE, REG LEAD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0303806 - Tubing [ More info ]
|
| #45 — 383440 — VOLTAGE REGULATOR AND CABLE ASSEMBLY. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0383440 - Voltage Regulator [ More info ] Unavailable |
  |
|
18-5711 - Regulator 383440 [ More info ]
|
  |
|
VR404 - Voltage Regulator [ More info ]
|
| #46 — 204036 — RING TERMINAL. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0204036 - Ring Terminal [ More info ]
|
| #47 — 308808 — TERMINAL. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0308808 - Terminal [ More info ]
|
| #48 — 980188 — ELBOW AND STUD ASSY. USE 3850799 EXCEPT FOR 1973 140 & 165 S/D MODELS USE 980020 AND 3852440. (1 required per assembly) | ||
|
|
0980188 - Elbow [ More info ] Unavailable |
| #49 — 907807 — CORE PLUG. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0907807 - Core Plug [ More info ] Unavailable |
| #50 — 315712 — CORE PLUG. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
|
|
0315712 - Core Plug [ More info ]
|
| #51 — 201809 — SCREW, EXH MFLD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (3 required per assembly) | ||
  |
|
|
| #52 — 907891 — SCREW, EXH MFLD, REAR. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
|
| #53 — 306861 — SCREW. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly) | ||
  |
|
|
| #54 — 909369 — ELBOW, HIGH RISE TO ADAPTER. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
|
|
0909369 - Elbow, [ More info ] Unavailable |
| #55 — 9424877 — BOLT, HEX (2 required per assembly) | ||
|
|
[ More info ] Unavailable |
| #56 — 3832449 — PUMP ASSEMBLY (1 required per assembly) | ||
|
|
[ More info ] Unavailable |
| #57 — 2778187 — SUCTION TUBE AND SCREEN ASSY (1 required per assembly) | ||
|
|
2778187 - - [ More info ] Unavailable |
| #58 — 180016 — SCREW, SUCTION PIPE BRACKET (1 required per assembly) | ||
|
|
0180016 - - [ More info ] Unavailable |
| #60 — 3789970 — GASKET, PUMP COVER (1 required per assembly) | ||
|
|
[ More info ] Unavailable |
| #61 — 3788457 — COVER, OIL PUMP (1 required per assembly) | ||
|
|
[ More info ] Unavailable |
| #62 — 9421423 — WASHER, COVER BOLT (4 required per assembly) | ||
|
|
[ More info ] Unavailable |
| #63 — 133043 — SCREW AND LOCKWASHER, COVER TO PUMP (4 required per assembly) | ||
|
|
0133043 - - [ More info ] Unavailable |
| #64 — 103677 — PIN, PRESSURE REGULATOR (1 required per assembly) | ||
|
|
0103677 - - [ More info ] Unavailable |
| #65 — 3930824 — PLUG, REGULATOR HOLE (1 required per assembly) | ||
|
|
CUM3930824 - HOSE,PLAIN [ More info ] Unavailable |
| #66 — 3814903 — SPRING, REGULATOR VALVE (1 required per assembly) | ||
|
|
[ More info ] Unavailable |
| #67 — 3829433 — VALVE, PRESSURE REGULATOR (1 required per assembly) | ||
|
|
[ More info ] Unavailable |
| #68 — 3930961 — GASKET UNIT, SIDES (1 required per assembly) | ||
|
|
CUM3930961 - SPACER,MOUNTING [ More info ] Unavailable |
| #71 — 313647 — OIL PAN. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
|
|
0313647 - OIL PAN [ More info ] Unavailable |
| #73 — 180075 — SCREW AND LOCKWASHER (12 required per assembly) | ||
|
|
0180075 - - [ More info ] Unavailable |
| #74 — 979841 — OIL LINE ASSEMBLY. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0979841 - Oil Line Assembly [ More info ] Unavailable |
| #75 — 310958 — FITTING, OIL LINE. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
|
|
0310958 - Fitting [ More info ]
|
| #76 — 980068 — CAP AND BEAD CHAIN ASSY. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
|
|
|
  |
|
3853783 - Cap and Bead Chain Assembly [ More info ]
|
| #77 — 909632 — WASHER, ELBOW. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0909632 - O-Ring - Oil Drain Elbow [ More info ]
|
| #78 — 907848 — ELBOW, OIL PAN. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0907848 - Oil Drain Elbow [ More info ]
|
| #79 — 320107 — TIE STRAP, CAP AND BEAD CHAIN. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0320107 - Fuel Hose Tie Strap, ramped face, Sold Individually [ More info ]
|
| #80 — 316993 — CLAMP, OIL LINE. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
|
| #81 — 907845 — SEAL, CAP OIL DRAIN TUBE. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
|
|
|
  |
|
|
| #82 — 909371 — HOSE, ELBOW TO ADAPTER. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0909371 - Exhaust Hose [ More info ]
|
| #83 — 980669 — TUBE SERVICE KIT. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0980669 - Service Kit [ More info ]
|
| #84 — 980512 — WATER PUMP. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
|
|
0980512 - Water Pump [ More info ]
|
|
|
0984360 - Water Pump [ More info ]
|
|
|
0986779 - Water Pump [ More info ]
|
  |
|
3854017 [ More info ] Unavailable Replaced by 3858340 |
  |
|
3858340 - Water Pump Assembly [ More info ]
|
  |
|
3858340 - Circulation Pump Volvo Penta - Volvo Penta (3858340) [ More info ]
|
  |
|
18-3593 - Circulating Pump, 884727 [ More info ]
|
| #85 — 3788478 — GASKET, WATER PUMP (1 required per assembly) | ||
|
|
[ More info ] Unavailable |
| #86 — 443899 — BOLT, HEX 5/16-18 X 7/8 LH (2 required per assembly) | ||
|
|
[ More info ] Unavailable |
| #87 — 180083 — BOLT, HEX, 5/16-18 X 1-1/2 RH (2 required per assembly) | ||
|
|
0180083 - - [ More info ] Unavailable |
| #88 — 383932 — PULLEY ASSEMBLY. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
  |
|
0383932 - Water Pump Pulley [ More info ]
|
  |
|
0384104 - Water Pump Pulley [ More info ]
|