Head & Rocker Arm Group 165 Hp Stern Drive Parts for 1973 OMC Stern Drive 225hp 990211S Stern Drive
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #2 — 908237 — GASKET, CYLINDER HEAD (1 required per assembly) | ||
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0908237 - GASKET CYL HD [ More info ]
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18-3881 - Head Gasket 27-47453 [ More info ]
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| #4 — 311378 — PLUG, FREEZE (3 required per assembly) | ||
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0311378 - Freeze Plug [ More info ]
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| #5 — 3814692 — STUD, .003" O.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (0 required per assembly) | ||
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[ More info ] Unavailable |
| #5 — 3815892 — STUD, .013" O.S,. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (0 required per assembly) | ||
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[ More info ] Unavailable |
| #6 — 311543 — GROMMET (1 required per assembly) | ||
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0311543 - Valve Cover Grommet [ More info ]
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| #7 — 311545 — ELBOW (1 required per assembly) | ||
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0311545 - Valve Cover Elbow [ More info ]
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| #10 — 3788417 — BOLT, HEAD TO CRANKCASE. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (14 required per assembly) | ||
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[ More info ] Unavailable |
| #11 — 3788495 — PUSH ROD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (12 required per assembly) | ||
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[ More info ] Unavailable |
| #12 — 3946047 — VALVE, EXHAUST, .030" O.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (6 required per assembly) | ||
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CUM3946047 - SCREW,ROUND HEAD CAP [ More info ] Unavailable |
| #6263794 — 6263794 — TOTATOR, EXHAUST VALVE. NOT SHOWN PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (6 required per assembly) | ||
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[ More info ] Unavailable |
| #15 — 979826 — SPARK PLUG, AC MR43T (6 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 |
| #15 — 979827 — SPARK PLUG, CHAMPION RBL-8 (6 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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| #16 — 3835333 — SEAL. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (12 required per assembly) | ||
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[ More info ] Unavailable |
| #18 — 3729363 — CAP. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (12 required per assembly) | ||
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[ More info ] Unavailable |
| #19 — 3836755 — SHIELD. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (8 required per assembly) | ||
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VOL3836755 - NLA BALL [ More info ] Unavailable |
| #20 — 3735381 — VALVE SPRING & DAMPER. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (12 required per assembly) | ||
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[ More info ] Unavailable |
| #22 — 180016 — SCREW. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (6 required per assembly) | ||
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0180016 - - [ More info ] Unavailable |
| #24 — 3744341 — NUT, CONED, 3/8-24. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (12 required per assembly) | ||
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[ More info ] Unavailable |
| #25 — 310928 — CLAMP, CYL HEAD, STD (2 required per assembly) | ||
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0310928 - Clamp - Cable [ More info ]
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| #26 — 908276 — PIPE PLUG, CYLINDER HEAD (1 required per assembly) | ||
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0908276 - Pipe Plug [ More info ]
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| #27 — 311415 — SCREW, CABLE CLAMP (1 required per assembly) | ||
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0311415 - Screw, Clamp [ More info ]
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| #28 — 908407 — SCREW, CLAMP (1 required per assembly) | ||
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0908407 [ More info ] Unavailable Replaced by 3852441 |
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| #29 — 310439 — CLAMP, HOSE TO VALVE COVER (1 required per assembly) | ||
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0310439 - Hose Clamp [ More info ]
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| #30 — 908408 — REINFORCEMENT, SCREW (1 required per assembly) | ||
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0908408 [ More info ] Unavailable Replaced by 3852442 |
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3852442 - Reinforcement [ More info ] Unavailable |