Head & Rocker Arm Group 215 20D Models Only & 235 20C Models Parts for 1971 OMC Stern Drive 235hp XUFM-20C 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.003INCH O.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET OR UNITED MOTORS SERVICE DEALER (8 required per assembly) | ||
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[ More info ] Unavailable |
| #2 — 3815892 — STUD, VALVE ROCKER ARM,.013INCH O.S.. PARTS AVAILABLE FROM LOCAL CHEVROLET OR UNITED MOTORS SERVICE DEALER (8 required per assembly) | ||
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[ More info ] Unavailable |
| #3851837 — 3851837 — ROTATOR, EXH. VALVE. NOT SHOWN PARTS AVAILABLE FROM LOCAL CHEVROLET OR UNITED MOTORS SERVICE DEALER (8 required per assembly) | ||
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VOL3851837 - NLA THERMOSTAT HOUSING [ More info ] Unavailable |
| #7 — 3947770 — KEY, VALVE STEM. PARTS AVAILABLE FROM LOCAL CHEVROLET OR UNITED MOTORS SERVICE DEALER (32 required per assembly) | ||
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CUM3947770 - PLATE,COVER [ More info ] Unavailable |
| #8 — 3835333 — SEAL, VALVE STEM. PARTS AVAILABLE FROM LOCAL CHEVROLET OR UNITED MOTORS SERVICE DEALER (16 required per assembly) | ||
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[ More info ] Unavailable |
| #9 — 3836755 — SHIELD, VALVE STEM. PARTS AVAILABLE FROM LOCAL CHEVROLET OR UNITED MOTORS SERVICE DEALER (16 required per assembly) | ||
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VOL3836755 - NLA BALL [ More info ] Unavailable |
| #12 — 3734594 — BOLT, CYLINDER HEAD, 7/16-14 X 3-3/4INCH. PARTS AVAILABLE FROM LOCAL CHEVROLET OR UNITED MOTORS SERVICE DEALER (14 required per assembly) | ||
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[ More info ] Unavailable |
| #12 — 3767468 — BOLT, CYLINDER HEAD, 7/16-14 X 3 INCH. PARTS AVAILABLE FROM LOCAL CHEVROLET OR UNITED MOTORS SERVICE DEALER (4 required per assembly) | ||
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[ More info ] Unavailable |
| #12 — 3704796 — BOLT, CYLINDER HEAD, 7/16-14 X 1-3/4INCH. PARTS AVAILABLE FROM LOCAL CHEVROLET OR UNITED MOTORS SERVICE DEALER (16 required per assembly) | ||
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[ More info ] Unavailable |
| #13 — 3796243 — PUSH ROD. PARTS AVAILABLE FROM LOCAL CHEVROLET OR UNITED MOTORS SERVICE DEALER (16 required per assembly) | ||
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[ More info ] Unavailable |
| #14 — 3843359 — ARM, VALVE ROCKER. PARTS AVAILABLE FROM LOCAL CHEVROLET OR UNITED MOTORS SERVICE DEALER (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 OR UNITED MOTORS SERVICE DEALER (16 required per assembly) | ||
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[ More info ] Unavailable |
| #19 — 180016 — SCREW, VALVE COVER ATTACHING, 1/4-20 X 9/16IN. 215 HP ONLY PARTS AVAILABLE FROM LOCAL CHEVROLET OR UNITED MOTORS SERVICE DEALER (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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| #22 — 979826 — SPARK PLUG, CHAMPION RBL-8 (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, AC R43T AC (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, VALVE COVER. 215 HP ONLY (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, VALVE COVER. 235 HP ONLY (1 required per assembly) | ||
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0317105 - Cover Grommet [ More info ]
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