Manley Crankshafts

Crankshaft, Internal Balance, Forged 4340 Steel, 3.48 in. Stroke, Chevrolet, Small Block, Each

Part Number: MAN-190310

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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CRANKSHAFT-4.050 HEMI 58T RELU

Part Number: MAN-191958

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Crankshaft, 1-Piece Seal, Internal Balance, Lightweight, 4340 Billet, 4.000 Stroke, Chevy, LS1, Each

Part Number: MAN-190858B

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

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CRANK-4340 FORGE 3.543 STROKE

Part Number: MAN-190350

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: MAN-190058

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 7.4L, Each

Part Number: MAN-190140

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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CRANK-4340 FORGE 4.250 STROKE

Part Number: MAN-190290

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Woodruff Key, Crankshaft Usage, Short Key Type, 0 degree Offset, Steel, Natural, 0.187 in. Width, Chevrolet, Chrysler, Dodge, Jeep, Ram, Each

Part Number: MAN-LSKEY

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshafts, SBC 4340 Forged Lightweight Crankshaft. 3.480" stroke, 48-50 lb. total weight, 2.100" rod journal, two piece rear main seal

Part Number: MAN-190310NB

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

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CRANK-FORGED 88mm STROKE

Part Number: MAN-190100

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.050 in. Stroke, Mopar Hemi V8 Modular, Each

Part Number: MAN-191832

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Estimated Ship Date: Dec 16, 2026 if ordered today

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KEY-CHEVY AND FORD CRANK

Part Number: MAN-CHEVYKEY

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Estimated Ship Date: Dec 15, 2026 if ordered today

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Crankshafts, CRANKSHAFT-4.000 CCW 24T RELUC

Part Number: MAN-190824B

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Estimated Ship Date: Dec 15, 2026 if ordered today

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CRANKSHAFT

Part Number: MAN-190360

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Estimated Ship Date: Dec 15, 2026 if ordered today

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CRANKSHAFT-BBC 454 4.875

Part Number: MAN-190530

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Estimated Ship Date: Dec 15, 2026 if ordered today

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CRANK-4340 BILLET 83mm STROKE

Part Number: MAN-190060B

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Estimated Ship Date: Dec 15, 2026 if ordered today

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Crankshafts, CRANKSHAFT-4340 SBC 350 3.875

Part Number: MAN-190480

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Estimated Ship Date: Dec 15, 2026 if ordered today

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CRANK-MITSU BILLET 88MM W/HONDA JNL

Part Number: MAN-190100BH

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Estimated Ship Date: Dec 15, 2026 if ordered today

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Crankshafts, Mitsu 4G63/4G64 7 Bolt 4340 Billet Super Lightweight Crankshaft. 100mm stroke, 29.5 lb. total wt., nitrided, diagonal oiling.

Part Number: MAN-190120BSLW

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Estimated Ship Date: Dec 15, 2026 if ordered today

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CRANKSHAFT

Part Number: MAN-190150NB

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Estimated Ship Date: Dec 15, 2026 if ordered today

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Crankshafts, SBC 4340 Forged Lightweight Crankshaft. 4.000" stroke, 49-51 lb. total weight, 2.100" rod journal, two piece rear main seal

Part Number: MAN-190130NB

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Estimated Ship Date: Dec 15, 2026 if ordered today

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Crankshafts, CRANKSHAFT-3.622 CCW 24T RELUC

Part Number: MAN-190724B

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Estimated Ship Date: Dec 16, 2026 if ordered today

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