Carburetor Group 240 Hp Models Parts for 1978 OMC Stern Drive 240hp 990250P Stern Drive
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#1 — 34 — FUEL PUMP COVER ASSY (1 required per assembly) | ||
1202-34 - Fuel Tank, NLA [ More info ] Unavailable |
#3 — 5 — SCREW & LK WASH, COVER (4 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#5 — 5 — SCREW, FUEL BOWL (4 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#7 — 34 — FUEL BOWL & PLUGS ASSY, PRIMARY (1 required per assembly) | ||
1202-34 - Fuel Tank, NLA [ More info ] Unavailable |
#10 — 59 — BAFFLE PLATE, PRIMARY (1 required per assembly) | ||
JAB59 - THRU HULL FITTING 1 1/2 ST [ More info ] Unavailable |
#59 — 59 — BAFFLE PLATE, SECONDARY (1 required per assembly) | ||
JAB59 - THRU HULL FITTING 1 1/2 ST [ More info ] Unavailable |
#12 — 36 — FLOAT RETAINER, PRIMARY & SECONDARY (1 required per assembly) | ||
1201-36 - Fuel Tank, NLA [ More info ] Unavailable |
#14 — 63 — PUMP OPERATING LEVER (1 required per assembly) | ||
33-63 - Spark Plug - RJ14YC - Priced Individually, NLA [ More info ] |
||
#16 — 5 — SCREW, LEVER (1 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#18 — 36 — RETAINER, PUMP LEVER (1 required per assembly) | ||
1201-36 - Fuel Tank, NLA [ More info ] Unavailable |
#19 — 5 — SCREW, THROTTLE PLATE PRIMARY & SECONDARY (8 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#20 — 9 — THROTTLE PLATE, PRI (2 required per assembly) | ||
9 - DEALER MAILING NLA [ More info ] Unavailable |
#21 — 9 — THROTTLE PLATE, SEC (2 required per assembly) | ||
9 - DEALER MAILING NLA [ More info ] Unavailable |
#22 — 41 — PUMP CAM (1 required per assembly) | ||
JAB41 - DELUXE PANEL SWITCH 12V [ More info ] Unavailable |
#23 — 5 — SCREW, PUMP CAM (1 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#24 — 48 — RTNR, THROTTLE CONN ROD (1 required per assembly) | ||
402-48 - Crankshaft,NLA [ More info ] Unavailable |
#25 — 43 — ROD, THROTTLE CONNECTING (1 required per assembly) | ||
JAB43 - DELUXE ROCKER SWITCH 12V [ More info ] Unavailable |
#26 — 5 — SCREW, THROTTLE STOP (1 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#28 — 63 — DIAPHRAGM LEVER ASSY (1 required per assembly) | ||
33-63 - Spark Plug - RJ14YC - Priced Individually, NLA [ More info ] |
||
#29 — 5 — SCREW & LOCK WASHER (2 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#30 — 4 — FAST IDLE PICK-UP LEVER (1 required per assembly) | ||
4 - PISTON-STD NLA [ More info ] Unavailable |
#34 — 59 — METERING BODY VENT BAFFLE (1 required per assembly) | ||
JAB59 - THRU HULL FITTING 1 1/2 ST [ More info ] Unavailable |
#36 — 5 — SCREW, FUEL VALVE SEAL, PRIMARY & SEONCDARY (2 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#40 — 18 — FUEL VALVE & SEAT ASSY, PRI & SEC (2 required per assembly) | ||
33-18 - SPARK PLUG RV15YC4,NLA [ More info ] Unavailable |
||
33-896329018 - Spark Plug - RV15YC4 - Priced Individually [ More info ] Unavailable |
||
#46 — 25 — POWER VALVE ASSY (1 required per assembly) | ||
|
GLO25 - .............................. [ More info ] Unavailable |
#49 — 34 — PLATE, SEC METERING BODY (1 required per assembly) | ||
1202-34 - Fuel Tank, NLA [ More info ] Unavailable |
#51 — 27 — O-RING, TUBING (1 required per assembly) | ||
401-27 - Crankshaft,NLA [ More info ] Unavailable |
#53 — 14 — FUEL, LINE TUBING (1 required per assembly) | ||
33-14 - SPARK PLUG RJ12YC,NLA [ More info ] Unavailable |
||
33-896329014 - Spark Plug - RJ12YC - Priced Individually [ More info ] Unavailable |
||
#54 — 34 — FUEL BOWL & PLUG ASSY, SECONDARY (1 required per assembly) | ||
1202-34 - Fuel Tank, NLA [ More info ] Unavailable |
#55 — 5 — SCREW, SEC METERING BODY (6 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#56 — 2 — CHOKE PLATE (1 required per assembly) | ||
2 - DECAL-TILT NLA [ More info ] Unavailable |
#58 — 214 — NOZZLE, PUMP DISCHARGE (1 required per assembly) | ||
|
MIC214 - MERC 30-70 HP VORTEX HUB KIT [ More info ] Unavailable |
#60 — 5 — SCREW, PUMP DISCHARGE NOZZLE (1 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#61 — 5 — SCREW, SECONDARY FUEL BOWL (4 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#62 — 5 — SCREW, SECONDARY DIAPHRAGM COVER (4 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#63 — 34 — DIAPHRAGM COVER (1 required per assembly) | ||
1202-34 - Fuel Tank, NLA [ More info ] Unavailable |
#65 — 35 — SECONDARY DIAPHRAGM (1 required per assembly) | ||
300-35 - Magneto Assembly [ More info ] Unavailable |
#66 — 364 — RETAINER, SECONDARY DIAPHRAGM LINK (1 required per assembly) | ||
397-364 - Primary Ground Terminal Group [ More info ] Unavailable |
#67 — 48 — RETAINER, CHOKE ROD (2 required per assembly) | ||
402-48 - Crankshaft,NLA [ More info ] Unavailable |
#68 — 79 — SECONDARY DIAPHRAGM HSG & REST ASSY (1 required per assembly) | ||
1301-79 - Conversion Kit [ More info ] Unavailable |
||
29492A 1 - CONVERSION,NLA [ More info ] Unavailable |
#69 — 5 — SCREW, SEC. DIAPHRAGM HSG (3 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#70 — 34 — CHOKE SHAFT ASSY (1 required per assembly) | ||
1202-34 - Fuel Tank, NLA [ More info ] Unavailable |
#71 — 5 — SCREW, CHOKE PLATE (2 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#72 — 27 — SEAL, CHOKE ROD (1 required per assembly) | ||
401-27 - Crankshaft,NLA [ More info ] Unavailable |
#73 — 43 — CHOKE ROD (1 required per assembly) | ||
JAB43 - DELUXE ROCKER SWITCH 12V [ More info ] Unavailable |
#75 — 4 — CHOKE HSG SHAFT & LEVER ASSY (1 required per assembly) | ||
4 - PISTON-STD NLA [ More info ] Unavailable |
#76 — 41 — FAST IDLE CAM ASSY (1 required per assembly) | ||
JAB41 - DELUXE PANEL SWITCH 12V [ More info ] Unavailable |
#77 — 34 — CHOKE HOUSING & PLUG ASSY (1 required per assembly) | ||
1202-34 - Fuel Tank, NLA [ More info ] Unavailable |
#78 — 5 — CHOKE HOUSING SCREW & LOCK WASHER (3 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#79 — 4 — THERMO LEVER LINK & PISTON ASSY (1 required per assembly) | ||
4 - PISTON-STD NLA [ More info ] Unavailable |
#80 — 47 — THERMO HSG HEATER COIL & THERMO ASSY (1 required per assembly) | ||
VOL47 - LOCK NUT [ More info ] Unavailable |
#82 — 46 — LOCKWASHER, CHOKE SHAFT (1 required per assembly) | ||
VOL46 - SPARE PART [ More info ] Unavailable |
#85 — 5 — SCREW, THERMO HOUSING (3 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#87 — 49 — CLAMP, THERMOSTAT HSG (1 required per assembly) | ||
1103-49 - Crankcase [ More info ] Unavailable |
#88 — 34 — PRIMARY METERING BODY & PLUG ASSY (1 required per assembly) | ||
1202-34 - Fuel Tank, NLA [ More info ] Unavailable |
#89 — 5 — SCREW & LOCK WASHER, THROTTLE BODY (8 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#90 — 5 — FLANGE GASKET (1 required per assembly) | ||
5 - GASKET NLA [ More info ] Unavailable |
#92 — 34 — METERING BODY SEC (1 required per assembly) | ||
1202-34 - Fuel Tank, NLA [ More info ] Unavailable |