Head & Rocker Arm Group 225 & 245 Hp Stern Drive Parts for 1975 OMC Stern Drive 120hp 990224A1 Stern Drive
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #2 — 3814692 — STUD,VALVE ROCKER ARM,.003" O.S. (2 GROOVES ON SHANK,LIGHT BLUE PAINT). PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (8 required per assembly) | ||
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[ More info ] Unavailable |
| #2 — 3815892 — STUD,VALVE ROCKER ARM,.013" O.S. (1 GROOVE O N SHANK,LIGHT BLUE PAINT). PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (8 required per assembly) | ||
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[ More info ] Unavailable |
| #3 — 908612 — VALVE,INLET,STD.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (8 required per assembly) | ||
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0908612 - Intake Valve [ More info ] Unavailable |
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3852451 - Intake Valve [ More info ] Unavailable |
| #3 — 908591 — VALVE,INLET,.003" O.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (8 required per assembly) | ||
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0908591 [ More info ] Unavailable Replaced by 3852448 |
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3852448 - VALVE, [ More info ] Unavailable |
| #3 — 908592 — VALVE,INLET,.015" O.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (8 required per assembly) | ||
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0908592 - Intake Valve [ More info ]
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3852449 - VALVE [ More info ] Unavailable |
| #3 — 908593 — VALVE,INLET,.030" O.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (8 required per assembly) | ||
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0908593 - Intake Valve [ More info ]
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3852450 - VALVE [ More info ] Unavailable |
| #6263794 — 6263794 — ROTATOR,EXHAUST VALVE (8 required per assembly) | ||
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[ More info ] Unavailable |
| #7 — 3947770 — KEY,VALVE STEM. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (32 required per assembly) | ||
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CUM3947770 - PLATE,COVER [ More info ] Unavailable |
| #8 — 3835333 — SEAL,VALVE STEM. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly) | ||
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[ More info ] Unavailable |
| #9 — 3836755 — SHEILD,VALVE STEM. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly) | ||
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VOL3836755 - NLA BALL [ More info ] Unavailable |
| #11 — 5232720 — VALVE LIFTER. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly) | ||
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[ More info ] Unavailable |
| #12 — 3734594 — BOLT,CYLINDER HEAD,7/16-14X3-3/4". PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (14 required per assembly) | ||
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[ More info ] Unavailable |
| #12 — 3767468 — BOLT,CYLINDER HEAD,7/16-14X3". PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly) | ||
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[ More info ] Unavailable |
| #12 — 3704796 — BOLT,CYLINDER HEAD,7/16-14X1-3/4". PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly) | ||
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[ More info ] Unavailable |
| #13 — 3796243 — PUSH ROD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly) | ||
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[ More info ] Unavailable |
| #16 — 3744341 — NUT,VALVE ROCKER ARM. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly) | ||
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[ More info ] Unavailable |
| #19 — 180016 — SCREW,VALVE COVER,225 HP. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (8 required per assembly) | ||
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0180016 - - [ More info ] Unavailable |
| #20 — 311545 — ELBOW,VALVE COVER (2 required per assembly) | ||
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0311545 - Valve Cover Elbow [ More info ]
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3852104 - Elbow - Volvo Penta (3852104) [ More info ]
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| #21 — 313201 — GASKET,CYLINDER HEAD (2 required per assembly) | ||
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0313201 - Cylinder Head Gasket [ More info ]
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0910089 - Gasket [ More info ] Unavailable |
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0914971 - Gasket [ More info ] Unavailable |
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NLA [ More info ] Unavailable |
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3853380 - Cylinder Head Gasket Volvo Penta (3853380) [ More info ]
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18-3876 - Head Gasket 27-75611, 914971 [ More info ]
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| #22 — 979826 — SPARK PLUG,AC MR43T (8 required per assembly) | ||
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0979826 - Spark Plug MR43T [ More info ] Unavailable |
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0763819 - Spark Plug MR43T [ More info ] Unavailable |
| #22 — 979827 — SPARK PLUG,CHAMPION RBL-8 (8 required per assembly) | ||
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0979827 [ More info ] Unavailable Replaced by 0916476 |
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0916476 [ More info ] Unavailable Replaced by 3854400 |
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3854400 - Spark Plug RV15YC4 [ More info ] Unavailable |
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RV15YC4 - Champion Spark Plug ( #18) [ More info ]
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| #24 — 311543 — GROMMET,COVER,225 HP (2 required per assembly) | ||
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0311543 - Valve Cover Grommet [ More info ]
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3852103 - Grommet, Volvo [ More info ]
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| #24 — 317105 — GROMMET,COVER,245 HP (8 required per assembly) | ||
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0317105 - Cover Grommet [ More info ]
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| #25 — 305981 — WASHER,COVER SCREW,245 HP (8 required per assembly) | ||
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0305981 - Washer [ More info ]
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0329241 - Washer [ More info ]
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3852193 - Washer, Volvo [ More info ]
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| #26 — 907790 — EMBLEM,VALVE COVER,245 HP (1 required per assembly) | ||
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0907790 - Emblem [ More info ] Unavailable |
| #27 — 908276 — PIPE PLUG (2 required per assembly) | ||
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0908276 - Pipe Plug [ More info ]
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| #28 — 313332 — SCREW,TUBE TO COVER,225 HP (1 required per assembly) | ||
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| #29 — 907828 — SPACER,TUBE ASSY.TO VALVE COVER,225 HP (1 required per assembly) | ||
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0907828 - Spacer [ More info ]
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| #30 — 310439 — CLAMP,HOSE,VALVE COVER,STBD. (1 required per assembly) | ||
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0310439 - Hose Clamp [ More info ]
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| #31 — 306414 — SCREW,BRACKET TO CYLINDER HEAD. MODELS WITH "A" & "A1" SUFFIX ONLY (2 required per assembly) | ||
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0306414 - Hex Head Screw [ More info ]
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| #32 — 309336 — LOCKWASHER,SCREW BRACKET. MODELS WITH "A" & "A1" SUFFIX ONLY (2 required per assembly) | ||
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0309336 - Alternator Bracket Lock Washer [ More info ]
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| #33 — 908922 — BRACKET,FUEL FILTER. MODELS WITH "A" & "A1" SUFFIX ONLY (1 required per assembly) | ||
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0908922 - Bracket [ More info ]
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| #34 — 306369 — SCREW,FILTER TO BRACKET. MODELS WITH "A" & "A1" SUFFIX ONLY (2 required per assembly) | ||
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| #35 — 120255 — LOCKWASHER,SCREW,FILTER TO BRACKET. MODELS WITH "A" & "A1" SUFFIX ONLY (2 required per assembly) | ||
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0120255 - LockWasher [ More info ]
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| #36 — 908921 — SPACER,BRACKET FUEL FILTER. MODELS WITH "A" & "A1" SUFFIX ONLY (2 required per assembly) | ||
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0908921 - Spacer [ More info ]
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