Availability
Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 3.875 in. Stroke, Chevy, 350, 2.100 Pin, Each
Part Number: CPI-SAM11A-MG
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 3.875 in. Stroke, 2.000 in. Pin, Chevy, 350
Part Number: CPI-SAM14A-MG
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 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: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
CALLIES SMALL BLOCK CRANK 4.000/2.448/2.100
Part Number: CPI-SAO-11-MB
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
CALLIES ULTRA BOOST CRANK 4.000 / 350 / 2.100
Part Number: CPI-SAO-11-UB
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
CALLIES SB ULTRA DIRT CRANK 4.000/2.448/2.100
Part Number: CPI-SAO-11-UD
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
ULTRA BILLET CRANK 4.000 / 350 / 2.100
Part Number: CPI-SAO-11-UL
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
CALLIES MAGNUM BILLET CRANK 4.000/2.448/2.100
Part Number: CPI-SAO-11K-MB
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
CALLIES SB ULTRA BOOST CRANK 4.000 Stroke, 350 Main, 2.000 Journal
Part Number: CPI-SAO-14-UB
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
CALLIES SB ULTRA DIRT CRANK 4.000 Stroke, 350 Main, 2.000 Journal
Part Number: CPI-SAO-14-UD
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
RACEMASTER SB CRANK 4.000 350 2.000
Part Number: CPI-SAO-14A-RM
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
CALLIES SB MAGNUM BILLET CRANK 4.000/2.448/2.000
Part Number: CPI-SAO-14K-MB
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
CALLIES FORGED DIRT CRANK 4.000 / 350 / 1.888
Part Number: CPI-SAO-19A-UD
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
MAGNUM CRANK 4.00 350 1.850 SB WIDTH
Part Number: CPI-SAO-1EA-MG
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
CALLIES FORGED DIRT CRANK 4.000 / 350 / 1.888
Part Number: CPI-SAO-1EA-UD
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
CALLIES SB MAGNUM CRANK 4.000/400/2.100
Part Number: CPI-SAO-21-MB
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
CALLIES SB ULTRA BOOST CRANK 4.000/400/2.100
Part Number: CPI-SAO-21-UB
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
CALLIES LS MAGNUM CRANK CCW 4.250 STROKE
Part Number: CPI-AWP-31W-MG
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
CALLIES LS MAGNUM CRANK CCW 4.250 STROKE / 2.000 PIN
Part Number: CPI-AWP-34W-MG
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
ULTRA BOOST LS7 CRANK 4.500 2.559 2.100
Part Number: CPI-AWQ-31-UB
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
CALLIES LS7 CCW MAGNUM 4.500/2.559/2.100
Part Number: CPI-AWQ-31W-MG
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
MAGNUM LS1 DRY SUMP POST CRANK 4.125 2.5585 2.100
Part Number: CPI-AWU-31V-MG
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
Crankshaft, Magnum, Forged 4340 Steel, 4.125 in. Stroke, 6.125 in. Rod, Internal Balance, Chevy, LS7, 58X Reluctor, Long Snout, Each
Part Number: CPI-AWU-31W-MG
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
MAGNUM LSX CRANK 4.125 2.559 2.000 CENTER COUNTERWEIGHT
Part Number: CPI-AWU-34W-MG
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
ULTRA DIRT FORGED 8CTWT LS CRANK 4.125 / 1.888
Part Number: CPI-AWU-39W-UD
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
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