Availability
Crankshafts
Crankshaft, Internal Balance, Forged 4340 Steel, 4.050 in. Stroke, Dodge, 5.7L, 6.4L, Each
Part Number: ESP-439340506125
Estimated Ship Date: Dec 29, 2026 if ordered today
Estimated Ship Date: Dec 29, 2026 if ordered today
4340 Pro Stock
Part Number: SCA-4LS141285
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, Small Block, Each
Part Number: SCA-435061LW
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Chevy, Small Block, Each
Part Number: SCA-435032LW
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, 6.385 Rod, Chevy, 454, Each
Part Number: SCA-445415
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
Engine Crankshaft Kit 76-85 BUI/CHV/GMC/OLD/PON 5.0L
Part Number: EGN-125600
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Crankshaft Kit 87-90 JEP 4.0L
Part Number: EGN-252900
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
FORGED CRANKSHAFTS
Part Number: SCA-4LS141285-C
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
BB Ford 460 Forged Steel crank, 4.500 Stroke, Designed for 6.700 in. Rod, Nitride Hardened, Straight Shot oiling, Req's narrowed Rod Bearings
Part Number: SUM-BBF460450022
Estimated Ship Date: Monday 11/2/2026 if shipped by air
Estimated Ship Date: Monday 11/2/2026 if shipped by air
forged crankshaft
Part Number: ESP-434741256100
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2026 if ordered today
Estimated Ship Date: Dec 29, 2026 if ordered today
Crankshaft, Cast Steel, 4.250 in. Stroke, 2.00 in. Rod Journal, Ford, Flathead, Internal Balance, Each
Part Number: SCA-923930
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 3.750 in. Stroke, Chrysler, 440, Each
Part Number: SCA-444010
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
FORGED CRANKSHAFTS
Part Number: SCA-4426011
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
Forged 4340 Standard Weight
Part Number: SCA-4426018
Not Yet Reviewed
Estimated Ship Date: Monday 11/2/2026 if shipped by air
Estimated Ship Date: Monday 11/2/2026 if shipped by air
Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, Chrysler, 413, 426, 440, Each
Part Number: ESP-444245007100
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2026 if ordered today
Estimated Ship Date: Dec 29, 2026 if ordered today
Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.580 in. Stroke, Chrysler, 360, Each
Part Number: ESP-436035806123
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2026 if ordered today
Estimated Ship Date: Dec 29, 2026 if ordered today
Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 3.580 in. Stroke, Chrysler, 360, Each
Part Number: SCA-436010
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
Crankshaft, Internal Balance, Forged 4340 Steel, 3.85 in. Stroke, Ford, 351W, Each
Part Number: SCA-4351W45
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
FLATHEAD
Part Number: SCA-923910
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
PRO SERIES CRANKSHAFT
Part Number: SCA-4289022-2
Not Yet Reviewed
Estimated Ship Date: Monday 11/2/2026 if shipped by air
Estimated Ship Date: Monday 11/2/2026 if shipped by air
Crankshaft, Forged 4340 Steel, 3.650 in. Stroke, Internal Balance, Ford, Modular V8, 5.0L Coyote, Each
Part Number: CPI-2242BTL-CS
Not Yet Reviewed
Estimated Ship Date: May 26, 2027 if ordered today
Estimated Ship Date: May 26, 2027 if ordered today
Crankshaft, Internal Balance, Forged 4340 Steel, 3.554 in. Stroke, Ford, 4.6L, Each
Part Number: ESP-428135545933
Estimated Ship Date: Dec 29, 2026 if ordered today
Estimated Ship Date: Dec 29, 2026 if ordered today
Engine Crankshaft Kit 88-05 BUI/CHV/OLD/PON 3.1L/3.4L
Part Number: EGN-128000
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Crankshaft, Standard Weight, Forged 4340 Steel, 4.375 in. Stroke, Internal Balance, Chevy, 454, Each
Part Number: SCA-445426C
Not Yet Reviewed
Estimated Ship Date: Monday 11/2/2026 if shipped by air
Estimated Ship Date: Monday 11/2/2026 if shipped by air
Crankshaft, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Ford, 351W, Cleveland Mains, Each
Part Number: SCA-4351C16
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
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