Crankcase Group 120 Hp Stern Drive Parts for 1974 OMC Stern Drive 140hp 990217R1 Stern Drive
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#2 — 3860407 — PISTON & PIN, STANDARD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly) | ||
3860407 - Bracket [ More info ] Unavailable |
#3 — 326400 — RING SET, STANDARD. INCLUDES RINGS FOR 8 PISTONS-USE 1/2 SET PER ENGINE PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
[ More info ] Unavailable |
#3 — 328503 — RING SET, .030'' O.S.. INCLUDES RINGS FOR 8 PISTONS-USE 1/2 SET PER ENGINE PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
[ More info ] Unavailable |
#5 — 3928975 — CAP, CRANKSHAFT BRG, REAR. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
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CUM3928975 - CONNECTION,AIR CPR INLET [ More info ] Unavailable |
#8 — 9422297 — NUT, 3/8-16. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 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 (1 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 — FREEZE PLUG, SIDE (2 required per assembly) | ||
0311376 - Freeze Plug, Not Avail Special Order at BRP [ More info ] Unavailable |
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18-5961-9 - Freeze Plug 1 5/8 Inch (Pack of 8) [ More info ] |
#16 — 311377 — FREEZE PLUG, REAR (1 required per assembly) | ||
#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 — 3789970 — GASKET, PUMP COVER. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
[ More info ] Unavailable |
#25 — 9424877 — BOLT, HEX, 5/16-18 X 3/4''. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 required per assembly) | ||
[ More info ] Unavailable |
#26 — 3832449 — PUMP ASSEMBLY. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
[ More info ] Unavailable |
#28 — 3817006 — SCREW & LOCKWASHER, 1/4-20 X 1/2". PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 required per assembly) | ||
[ More info ] Unavailable |
#30 — 3788457 — COVER, OIL PUMP. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
[ More info ] Unavailable |
#32 — 3930961 — GASKET UNIT, SIDES. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
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CUM3930961 - SPACER,MOUNTING [ More info ] Unavailable |
#34 — 3815280 — NUT, CONN ROD, 11/32-24. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (8 required per assembly) | ||
VOL3815280 - NLA ATTACHING PLATE [ More info ] Unavailable |
#35 — 443899 — BOLT, HEX, 5/16-18 X 7/8''. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
[ More info ] Unavailable |
#36 — 180083 — BOLT, HEX, 5/16-18 X 1-1/2''. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 required per assembly) | ||
0180083 - - [ More info ] Unavailable |
#38 — 5743124 — CRANKSHAFT ASSEMBLY. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
[ More info ] Unavailable |
#40 — 3814350 — BOLT & SEAL ASSEMBLY. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly) | ||
[ More info ] Unavailable |
#41 — 3930824 — PLUG, REGULATOR HOLE. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
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CUM3930824 - HOSE,PLAIN [ More info ] Unavailable |
#43 — 6256636 — GASKET, DISTRIBUTOR. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
[ More info ] Unavailable |
#45 — 186678 — BOLT, 3/8-16 X 1''. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
0186678 - - [ More info ] Unavailable |
#47 — 106751 — KEY, WOODRUFF, 3/16 X 3/4''. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (3 required per assembly) | ||
0106751 - - [ More info ] Unavailable |
#48 — 103677 — PIN, PRESSURE REGULATOR. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
0103677 - - [ More info ] Unavailable |
#53 — 3793100 — SCREW, PULLEY, 3/8-24 X 17/32''. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 required per assembly) | ||
[ More info ] Unavailable |
#54 — 180075 — SCREW & LOCKWASHER, 5/16-18 X 9/16''. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly) | ||
0180075 - - [ More info ] Unavailable |
#56 — 180016 — SCREW, SUCTION PIPE BRACKET. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
0180016 - - [ More info ] Unavailable |
#57 — 3853870 — CONNECTOR, OIL FILTER. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
#58 — 980477 — WATER PUMP ASSY (1 required per assembly) | ||
0980477 - Circulating Pump [ More info ] Unavailable |
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0985429 - Water Pump [ More info ] Unavailable |
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NLA [ More info ] Unavailable |
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3853850 - Circulation Pump Volvo Penta - Volvo Penta (3853850) [ More info ] |
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18-3599-2 - Circulating Water Pump, Small Block Chevy [ More info ] |
#59 — 3829433 — VALVE, PRESSURE REGULATOR. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
[ More info ] Unavailable |
#60 — 3814903 — SPRING, REGULATOR VALVE. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
[ More info ] Unavailable |
#61 — 3788478 — GASKET, WATER PUMP. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
[ More info ] Unavailable |
#62 — 3817006 — SCREW & LOCKWASHER, 1/4-20 X 7/16''. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (8 required per assembly) | ||
[ More info ] Unavailable |
#63 — 133043 — BOLT, COVER TO PUMP. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly) | ||
0133043 - - [ More info ] Unavailable |
#64 — 9421423 — WASHER, COVER BOLT. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly) | ||
[ More info ] Unavailable |
#65 — 114607 — LOCKWASHER, COUPLING BOLT. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (6 required per assembly) | ||
0114607 - Lockwasher [ More info ] Unavailable |
#66 — 380343 — CAMSHAFT ASSEMBLY (1 required per assembly) | ||
0380343 - Camshaft [ More info ] Unavailable |
#67 — 379948 — SWITCH, OIL PRESSURE (1 required per assembly) | ||
#69 — 980500 — DISTRIBUTOR ASSY, COMPLETE. SEE DISTRIBUTOR GROUP 120 & 140 HP STERN DRIVE FOR DETAIL PARTS (1 required per assembly) | ||
0982351 - Distributor [ More info ] Unavailable |
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#72 — 379757 — PETCOCK ASSY (1 required per assembly) | ||
#73 — 908613 — GEAR, CAMSHAFT TIMING (1 required per assembly) | ||
0908613 - CamShaft Timing Gear [ More info ] Unavailable |
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NLA [ More info ] Unavailable |
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#74 — 311063 — TUBE, OIL LEVEL GAUGE (1 required per assembly) | ||
#75 — 306325 — LOCKWASHER, BRACKET (1 required per assembly) | ||
#76 — 908581 — SCREW, STARTER MOTOR BRACE (1 required per assembly) | ||
#77 — 311086 — CONNECTOR, PIPE (1 required per assembly) | ||
#78 — 907801 — PIPE, WATER DRAIN (1 required per assembly) | ||
#84 — 908616 — HUB, CRANKSHAFT PULLEY (1 required per assembly) | ||
0908616 - Crankshaft Hub [ More info ] Unavailable |
#85 — 306025 — LOCKWASHER, ENGINE TO ADAPTER (1 required per assembly) | ||
#88 — 315633 — TIE STRAP, CAP AND BEAD CHAIN (1 required per assembly) | ||
0315633 [ More info ] Unavailable Replaced by 0320107 |
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0320107 - Fuel Hose Tie Strap, ramped face, Sold Individually [ More info ] |
#89 — 908059 — COUPLING. USE PART NUMBER 982458 FOR 1973-76 CHEVY V- 8. USE PART NUMBER 982511 FOR 1973-76 100, 120, 140, & 165 HP INLINE STERN DRIVE.. USE PART NUMBER 982458 FOR 1973-76 CHEVY V- 8. USE PART NUMBER 982511 FOR 1973-76 100, 120, 140, & 165 HP INLINE STERN DRIVE. (1 required per assembly) | ||
0908059 - GM Engine Coupler, 25 Spline [ More info ] Unavailable |
#91 — 979841 — OIL LINE ASSEMBLY (1 required per assembly) | ||
0979841 - Oil Line Assembly [ More info ] Unavailable |
#92 — 310958 — FITTING, OIL LINE (1 required per assembly) | ||
#93 — 980068 — CAP AND BEAD CHAIN ASSY (1 required per assembly) | ||
#94 — 907847 — WASHER, ELBOW (1 required per assembly) | ||
0907847 [ More info ] Unavailable Replaced by 0909632 |
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#95 — 907848 — ELBOW, OIL PAN (1 required per assembly) | ||