Head & Rocker Arm Group 225 & 245 Hp Stern Drive Parts for 1974 OMC Stern Drive 120hp 990207R 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 GROO VES 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 GROOV E ON 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. (8 required per assembly) | ||
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0908612 [ More info ] Unavailable Replaced by 3852451 |
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3852451 - Intake Valve [ More info ] Unavailable |
| #3 — 908591 — VALVE, INLET, .003'' O.S. (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. (8 required per assembly) | ||
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3852449 - VALVE [ More info ] Unavailable |
| #3 — 908593 — VALVE, INLET, .030'' O.S. (8 required per assembly) | ||
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3852450 - VALVE [ More info ] Unavailable |
| #6263794 — 6263794 — ROTATOR, EXHAUST VALVE. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (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 — SHIELD, VALVE STEM. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly) | ||
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VOL3836755 - NLA BALL [ More info ] Unavailable |
| #12 — 3734594 — BOLT, CYLINDER HEAD, 7/16-14 X 3-3/4''. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (14 required per assembly) | ||
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[ More info ] Unavailable |
| #12 — 3767468 — BOLT, CYL. HD., 7/16-14 X 3''. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly) | ||
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[ More info ] Unavailable |
| #12 — 3704796 — BOLT, CYLINDER HEAD, 7/16-14 X 1-3/4''. 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 |
| #14 — 3843359 — ARM, VALVE ROCKER. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly) | ||
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VOL3843359 - NLA ACCESSORIES [ 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 [ More info ] Unavailable Replaced by 0914971 |
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0914971 [ More info ] Unavailable Replaced by 3853380 |
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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 [ More info ] Unavailable Replaced by 0763819 |
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0763819 - L/P 6.99 [ 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, COVERSCREW, 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 - L/P .96 [ 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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