Availability
MAGNUM BB CRANK 5.500 2.750 2.200
Part Number: CPI-BB-42B-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM BB CRANK 4.000 2.625 2.200
Part Number: CPI-BB0-82B-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM BB CRANK 5.750 2.750 2.200
Part Number: CPI-BB1442B-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
ULTRA BOOST BB CRANK 5.750 2.747 2.197
Part Number: CPI-BB14PR-UB
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM 8CTWT LS CRANK 4.000 2.5585 2.1000
Part Number: CPI-AWO-31V-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES LS7 ULTRA BILLET 4.000/2.559/ 2.000
Part Number: CPI-AWO-34-UB
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM 8CTWT LS7 CRANK 4.000 2.5585 2.1000
Part Number: CPI-AWO-34W-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES ULTRA BOOST BILLET BB CRANK 4.250 / 2.747 / 2.100 PRO-MOD SIZES
Part Number: CPI-BBP-P3-UB
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
ULTRA BOOST CRANK 4.250 / 2.750 / 2.200 PRO-MOD SIZES
Part Number: CPI-BBP-PR-UB
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM BB CRANK 3.750 2.750 2.100 SBC OD/WIDTH
Part Number: CPI-BBJ-41B-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM ULTRA DIRT BB CRANK 3.750 2.750 2.100
Part Number: CPI-BBJ-43B-UD
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES BBC 3.750/2.750/2.000
Part Number: CPI-BBJ-44B-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM ULTRA DIRT BB CRANK 3.750 2.750 2.00
Part Number: CPI-BBJ-44B-UD
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES BBC 3.750/2.750/2.000
Part Number: CPI-BBJ-4FB-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM ULTRA DIRT BB CRANK 3.750 2.750 2.00
Part Number: CPI-BBJ-4FB-UD
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.750 in. Stroke, 6.385 in. Rod, 2.100 Pin, Internal Balance, Chevy, Big Block, Each
Part Number: CPI-BBJ43B-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM BB CRANK 3.800 2.750 2.100 OD/WIDTH
Part Number: CPI-BBK-41B-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM BB CRANK 3.800 2.750 2.200
Part Number: CPI-BBK-42B-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM BB CRANK 4.250 2.750 HEMI PIN
Part Number: CPI-BBP-45B-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM BB CRANK 4.250 2.750 2.000
Part Number: CPI-BBP-4FB-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM BB CRANK 4.250 409 MAIN 2.200
Part Number: CPI-BBP-82B-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM BB CRANK 4.250 409 MAIN 2.100
Part Number: CPI-BBP-83B-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM CRANK 4.500 2.750 2.100
Part Number: CPI-BBQ-41B-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
ULTRA CRANK 4.50 2.750 2.200
Part Number: CPI-BBQ-42-UB
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM BB CRANK 4.500 2.750 2.100
Part Number: CPI-BBQ-43B-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
