Availability
Engine Crankshafts
CALLIES BBC ULTRA BOOST 3.625 / 2.750 / 2.100
Part Number: CPI-BBH-43-UB
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
MAGNUM BB CRANK 3.625 2.750 2.000 BIG BLOCK JOURNAL WIDTH
Part Number: CPI-BBH-4FB-M2
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES LS ULTRA DIRT CRANK 4.125/2.559/2.000
Part Number: CPI-APU-34-UD
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
LS ULTRA BILLET 3.850 351C SPEC.
Part Number: CPI-AP537X-UB
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES BBC CRANK 3.600/2.750 MAINS 2.200 ROD JOURNAL
Part Number: CPI-BB2242B-MG
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
MAGNUM BB CRANK 3.350 2.750 2.200
Part Number: CPI-BB8642B-MG
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
MAGNUM CRANK 5.200 2.750 2.100
Part Number: CPI-BB9343B-MG
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 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: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
ULTRA BOOST CRANK 4.300 / 2.747 / 2.374 .185 Radius PRO-MOD SIZES
Part Number: CPI-BB4-P7-UB
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
MAGNUM BB CRANK 3.640 2.750 2.000 BIG BLOCK JOURNAL WIDTH
Part Number: CPI-BB9C4FB-MG
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
MAGNUM BB LIGHTWEIGHT CRANK 4.750 2.750 2.200
Part Number: CPI-BBS-42B-UD
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES SBC FRG DIRT 3.800 400 2.100
Part Number: CPI-SAK-21A-UD
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES SB FORGED ULTRA DIRT CRANK 4.000/2.448/1.888
Part Number: CPI-SMO-19A-UD
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
MAGNUM CRANK 3.550 350 1.888
Part Number: CPI-SAT-19A-MG
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
ULTRA BILLET CRANK 3.335 350 1.888
Part Number: CPI-SAX-19-UL
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
S&S Cycle 99-06 BT 106in Stock Bore Stroker Kit w/o Sprocket Bearing
Part Number: SSY-320-0460
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, 2.100 in. Pin, Chevy, 350
Part Number: CPI-SAG11A-MG
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 400, 2.100 Pin, Each
Part Number: CPI-SAO21A-MG
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
Crankshaft Keys, Short Type, 0 degree Offset, Steel, Natural, Chevy, Pair
Part Number: PIO-839065
CRANKSHAFT REPAIR SLEEVE
Part Number: PIO-5162211
Not Yet Reviewed
CRANKSHAFT REPAIR SLEEVE
Part Number: PIO-5163213
Not Yet Reviewed
CRANKSHAFT REPAIR SLEEVE
Part Number: PIO-5163215
Not Yet Reviewed
CRANKSHAFT REPAIR SLEEVE
Part Number: PIO-5164294
Not Yet Reviewed
CRANKSHAFT REPAIR SLEEVE
Part Number: PIO-5164296
Not Yet Reviewed
CRANKSHAFT REPAIR SLEEVE
Part Number: PIO-5164297
Not Yet Reviewed
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster