Crankshafts - GM - MARINE (CM1181A)

Description:
Std. Rotation. 1975/85 application only, 6 bolt flywheel, 2-pc rear seal.
Make: GM - MARINE
Year: 1975 - 1985
Liters: 3.0L
Cubic Inch: 181
VIN Code:
Engine Type: 4-OHV, CHEVY. OMC, MARINE
Cylinders: 4 Cyl. Engines and Crankshaft Kits
Our Part Number Complete: CM1181A
Our Part Number Short Block: N/A
Block Casting Number or Visual ID: 2770087
Casting Number Location: Right rear above the pan rail.
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Cylinder Head Information

Cylinder Head Part Number#: MH3392
Head Casting Number or Visual ID#: 2778964

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Crankshaft Kit Information

Kit Part Number#: 12889
Crank Casting Number or Visual ID#: N-393775, 6 Bolt.

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