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Call Rebuilt Crate Engines: 1-800-275-7371

General Motors Marine Engines

CID Liters Cylinders Description Std Rotation Rev Rotation Core
181 3.0 4 $400.00
250 4.1 6 $300.00
262 4.3 V6 2 Piece Rear Main Seal $300.00
262 4.3 V6 1 Piece Rear Main Seal $400.00
262 4.3 V6 Roller Lifters - Balance Shaft $400.00
283 4.6 V8 $300.00
305 5.0 V8 $300.00
327 5.4 V8 $300.00
350 5.7 V8 2 Piece Rear Main Seal $300.00
350 5.7 V8 Tall Heads $400.00
350 5.7 V8 Roller Lifters - Tall Heads $400.00
350 5.7 V8 Plastic Front Cover $500.00
454 7.4 V8 330 HP 2 Piece Rear Main Seal $700.00
454 7.4 V8 365 HP 2 Piece Rear Main Seal $1500.00
454 7.4 V8 330 HP 1 Piece Rear Main Seal $700.00
454 7.4 V8 365 HP 1 Piece Rear Main Seal $1500.00
454 7.4 V8 Roller $800.00
496 8.1 V8 R&R
502 8.2 V8 2 Piece Rear Main Seal R&R
502 8.2 V8 1 Piece Rear Main Seal R&R