Crankshafts

CRANKSHAFT ASM-.

Part Number: ADO-12680206

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

• Free Shipping
• Special Order

4340 Forged Superlight

Part Number: SCA-435087-3

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, Custom Order, Chevy, Each

Part Number: CRO-95120

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-piece seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Custom Order, Chevy, Each

Part Number: CRO-95121

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 3.500 in. Stroke, Chevy, Each

Part Number: CRO-95122

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-piece seal, Internal Balance, Forged 4340 Steel, 3.562 in. Stroke, Custom Order, Chevy, Each

Part Number: CRO-95123

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, Each

Part Number: CRO-95125

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, Each

Part Number: CRO-95128

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-piece seal, External balance, Forged 4340 Steel, 4.500 in. Stroke, Chevy, Each

Part Number: CRO-95137

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Free Shipping
• Special Order

CRANKSHAFT 4340 BILLET FORD PINTO 2300CC CUSTOM STROKE

Part Number: CRO-95180C

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.625 in. Stroke, 5.750 in. Rods, 2.000 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAH14A-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.625 in. Stroke, 5.750 in. Rods, 1.888 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAH19A-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

CALLIES SB MAGNUM BILLET 3.750/350 MAINS

Part Number: CPI-SAJ-11-MB

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

SB ULTRA BOOST BILLET CRANK 3.750 350 2.100

Part Number: CPI-SAJ-11-UB

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

RACEMASTER SB CRANK 3.750 350 2.000

Part Number: CPI-SAJ-14A-RM

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

CALLIES FORGED ULTRA DIRT SB CRANK 3.750 / 350 / HONDA

Part Number: CPI-SAJ-19-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

SBC FRG DIRT CRANK 3.750/350/1.888

Part Number: CPI-SAJ-19A-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

MAGNUM SB CRANK 3.750 350 QUAD

Part Number: CPI-SAJ-1YA-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

CALLIES SB MAGNUM BILLET 3.750/400 MAINS

Part Number: CPI-SAJ-21-MB

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

Callies Ultra Billet 3.750 400 2.100

Part Number: CPI-SAJ-21-UB

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

CALLIES SB FORGED ULTRA DIRT CRANK 3.750/400/2.100

Part Number: CPI-SAJ-21A-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

MAGNUM SB CRANK 3.750 400 2.000

Part Number: CPI-SAJ-24A-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

CALLIES SB ULTRA DIRT BILLET CRANK 3.800/2.648/2.750

Part Number: CPI-SAJ-24A-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

MAGNUM SB CRANK 3.750 400 1.888

Part Number: CPI-SAJ-29A-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

SB RACEMASTER CRANK 3.750/2.298/2.000

Part Number: CPI-SAJ-54A-RM

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order