$20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: SUMMER25

$20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: SUMMER25

FREE SHIPPING on Orders Over $109!

Engine Crankshafts

Individual Parts

Results 1951 - 1975 of 2000 +

MAGNUM BB CRANK 5.625 2.750 2.200

Part Number: CPI-S0136

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

CALLIES ULTRA BILLET 5" S/B 5.625 / 2.474 / 2.197

Part Number: CPI-S0137

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

CALLIES SB FORGED ULTRA DIRT 3.480 / 350 / 2.100

Part Number: CPI-SAF-11A-UD

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

MAX AND LITE 1182, 3.480 350 2.100

Part Number: CPI-SAF-11D-ML

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

MAGNUM CRANK 3.000 350 2.000 BB POST

Part Number: CPI-SMD-14A-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

FORGED ULTRA DIRT SB CRANK 3.000 350 1.888 BBC POST

Part Number: CPI-SMD-19A-UD

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

MAGNUN CRANK 3.000 / 283 / 2.00 BB POST

Part Number: CPI-SMD-54A-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

MAGNUM CRANK 3.250 350 2.100 BB POST

Part Number: CPI-SME-11A-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

MAGNUM CRANK 3.250 350 2.000 BBPOST

Part Number: CPI-SME-14A-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

CALLIES ULTRA BOOST 3.480 / 350 / 2.100 BBC POST

Part Number: CPI-SMF-11-UB

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

MAGNUM 3.480 350 2.000 BB POST

Part Number: CPI-SMF-14A-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

CALLIES SBC FORGED ULTRA DIRT 3.480 / 350 / 1.888 BB POST

Part Number: CPI-SMF-19A-UD

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

CALLIES SB FORGED ULTRA DIRT 3.480 / 350 / 1.888x1.825 BB POST

Part Number: CPI-SMF-1KA-UD

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

MAGNUM 3.480 400 2.100 BB POST

Part Number: CPI-SMF-21A-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.480 in. Stroke, 5.700 in. Rods, 2.100 Pin, 350 Main, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SMF11A-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

MAGNUM BB POST, 3.500 350 2.100

Part Number: CPI-SMG-11A-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

CALLIES SB CRANK 3.500 350 2.000

Part Number: CPI-SMG-14A-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

MAGNUM CRANK 3.500 350 1.888 BB POST

Part Number: CPI-SMG-19A-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

CALLIES ULTRA BOOST 3.500 / 400 / 2.100 BBC POST

Part Number: CPI-SMG-21-UB

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

MAGNUM CRANK 3.500 400 2.100

Part Number: CPI-SMG-21A-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

MAGNUM CRANK 3.500 283 2.000 BB POST

Part Number: CPI-SMG-54A-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

MAGNUM CRANK 3500/283/1.888 / B.B.POST

Part Number: CPI-SMG-59A-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

MAGNUM CRANK 3.500 283 1.888 BBPOST

Part Number: CPI-SMG-5YA-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

MAG CRANK BB POST 3.625 350 2.100

Part Number: CPI-SMH-11A-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.875 in. Stroke, 6.000 in. Rods, 2.000 Pin, 400 Main, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAM24A-MG

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 16, 2025 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.