Crankshafts - GM - MARINE (CM2250A)

Description:
Std. Rotation. Bolt on intake, 2-bolt starter. Uses 4" pushrod covers. Dipstick hole on right-rear. Uses tapered seat spark plugs.
Make: GM - MARINE
Year: 1967 - 1972
Liters: 4.1L
Cubic Inch: 250
VIN Code:
Engine Type: 6-OHV, CHEVY - MARINE. 140-165 H.P.
Cylinders: 6 Cyl. Engines and Crankshaft Kits
Our Part Number Complete: CM2250A
Our Part Number Short Block: N/A
Block Casting Number or Visual ID: 3850817, 3854036, 3877178, 3921968
Casting Number Location:
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Cylinder Head Information

Cylinder Head Part Number#: MH3045
Head Casting Number or Visual ID#: 331184, 3962084

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Crankshaft Kit Information

Kit Part Number#: 12289
Crank Casting Number or Visual ID#: 407N, 954, 460407, 3876802

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