Sierra Marine 18-7274 Fuel Pump
Sierra 18-7274 fuel pump. Replaces Mercruiser part # 86246, 86246T, OMC # 509409, Carter # M73021, flange ID # 41421. Fits early Mercruiser 5.0 and 5.7-Liter engines, 1978 thru 1982, and early OMC engines. Fuel Pump does not have provision for vent tube to carburetor. Mounting gasket is included. Fuel inlet is at 10, and outlet is at 9 O'clock position. Note: This is always determined by looking at the bottom of the fuel pump with the rocker arm held at the 12 O'clock position.
| Brand | Sierra |
|---|---|
| Cross Reference / Specs | AC41421 FMM73021 86246A1 71646 78485 86246 86246T 509409 77070
9-35417
|
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