Crankshafts

Competition assembly, 436 cid, JE -5CC

Part Number: ESP-12117040

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Free Shipping
• Special Order

Competition assembly, 405 cid, JE 6.2CC

Part Number: ESP-12143020

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Free Shipping
• Special Order

Competition assembly, 407 cid, JE 6.2CC

Part Number: ESP-12143030

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Free Shipping
• Special Order

Competition assembly, 409 cid, JE 6.2CC

Part Number: ESP-12143040

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Free Shipping
• Special Order

Competition assembly, 401 cid, Mahle 4CC

Part Number: ESP-12604030

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Free Shipping
• Special Order

Competition assembly, 407 cid, Mahle 4CC

Part Number: ESP-12604040

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Free Shipping
• Special Order

Competition assembly, 405 cid, Mahle -16CC

Part Number: ESP-12608020

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Free Shipping
• Special Order

CHEVY 400 350 MAINS

Part Number: ESP-12608040

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, Chev SB, 350 Main, 2.000" Rod Pins

Part Number: HRS-H353485702T

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

• Free Shipping
• Special Order

CRANKSHAFT

Part Number: HRS-S0001

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, Billet Reaper, Chev LS 3.622"

Part Number: HRS-S0003

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, Billet Reaper, Chev LS 3.622"

Part Number: HRS-S0004

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, Billet Reaper, Chev LS 4.000"

Part Number: HRS-S0005

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, Billet Reaper, Chev LS 4.000"

Part Number: HRS-S0006

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.50 in. Stroke, Chevy, 454, Each

Part Number: CRO-E95137X4

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 4.625 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-E95139X4

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 4.750 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-E95140X4

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.000 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-LW95115

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-LW95122

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-LW95125

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-LW95128

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-LW95130

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.760 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-LW95132

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-LW95133

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-LW95134

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Free Shipping
• Special Order