Carburetor Group 225 Hp Models Parts for 1978 OMC Stern Drive 240hp 990251J Stern Drive
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#981705 — 981705 — CARBURETOR ASSEMBLY, COMPLETE. NOT SHOWN PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
0981705 [ More info ] Unavailable Replaced by 0982223 |
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0982223 [ More info ] Unavailable Replaced by 0985629 |
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0985629 [ More info ] Unavailable Replaced by 0985822 |
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0985822 - REMAN 4V ROD [ More info ] Unavailable |
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0772838 - REMAN 4V ROD [ More info ] Unavailable |
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#4 — 312445 — SPRING, IDLE NEEDLE (2 required per assembly) | ||
#5 — 314521 — SCREW, AIR HORN (5 required per assembly) | ||
#6 — 314560 — SCREW, AIR HORN (2 required per assembly) | ||
#11 — 314527 — ROD VACUUM BREAK (1 required per assembly) | ||
0314527 - Vacuum Rod [ More info ] Unavailable |
#13 — 314529 — SCREW, CONTROL ATTACHING (1 required per assembly) | ||
#15 — 314531 — HOSE, VACUUM (1 required per assembly) | ||
#16 — 383391 — CHOKE SHAFT & VALVE KIT (1 required per assembly) | ||
#17 — 314533 — SCREW, CHOKE VALVE (2 required per assembly) | ||
0314533 - Screw [ More info ] Unavailable |
#19 — 314535 — ROD, CHOKE (1 required per assembly) | ||
#21 — 908961 — LEVER, PUMP ACTUATING (1 required per assembly) | ||
#22 — 314539 — RETAINER, PUMP DISCHARGE BELL (1 required per assembly) | ||
#25 — 314541 — HINGE PIN, FLOAT ASSY (1 required per assembly) | ||
0314541 - HINGE PIN [ More info ] Unavailable |
#27 — 980912 — POWER PISTON ASSEMBLY (1 required per assembly) | ||
0980912 [ More info ] Unavailable Replaced by 0983868 |
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#29 — 908965 — SPRING, PRI METERING ROD (2 required per assembly) | ||
0908965 [ More info ] Unavailable Replaced by 0983868 |
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#30 — 314546 — 314546 (1 required per assembly) | ||
0314546 - Filter Nut [ More info ] Unavailable |
#32 — 314548 — SPRING, FUEL FILTER (1 required per assembly) | ||
0314548 - Spring [ More info ] Unavailable |
#33 — 314549 — SPIRNG IDLE STOP SCREW (1 required per assembly) | ||
#34 — 314550 — SCREW, IDLE SOTP (1 required per assembly) | ||
#35 — 314551 — INSERT, FLOAT BOWL (1 required per assembly) | ||
#36 — 314552 — RAFFLE, FLOAT BOWN (1 required per assembly) | ||
0314552 - Float Bowl Baffle [ More info ] Unavailable |
#40 — 314556 — PUMP ROD (1 required per assembly) | ||
0314556 - PUMP ROD [ More info ] Unavailable |
#41 — 316307 — SCREW, THROTTLE BODY (2 required per assembly) | ||
#44 — 314522 — SCREW, AIRHORN (2 required per assembly) | ||
#45 — 314561 — CAM LEVER (1 required per assembly) | ||
#46 — 314562 — LEVER, FAST IDLE (1 required per assembly) | ||
#47 — 314563 — SCREW, IDLE LEVER (1 required per assembly) | ||
0314563 - SCREW [ More info ] Unavailable |
#314564 — 314564 — AIR VALVE SPRING & CAM KIT. NOT SHOWN (1 required per assembly) | ||
#48 — 981788 — BACKET ASSEMBLY VACUUM BREAK CONTROL (1 required per assembly) | ||
0981788 - Vacuum Control [ More info ] Unavailable |
#50 — 981789 — VACUUM BREAK CONTROL ASSSEMBLY (1 required per assembly) | ||
#51 — 981769 — THROTTLE BODY ASSY (1 required per assembly) | ||
#53 — 303078 — FLOAT ASSEMBLY (1 required per assembly) | ||
0303078 - Screw, Handle Halves [ More info ] Unavailable |
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#55 — 273513 — SCREW, CHOKE. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
0273513 - - [ More info ] Unavailable |
#56 — 326078 — THERMOSTAT ASSY, CHOKE. PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly) | ||
#60 — 306487 — SCREW, THROTTLE LEVER TO PIN (1 required per assembly) | ||
#63 — 900402 — LOCKNUT, LEVER SCREWS (1 required per assembly) | ||
0900402 - Lock Nut [ More info ] Unavailable |
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