Crankshafts

400 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-440056-2

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Estimated Ship Date: Jan 2, 2026 if ordered today

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4340 Forged Pro Series

Part Number: SCA-435032-2

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: SCA-435050-2

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Estimated Ship Date: Jan 2, 2026 if ordered today

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350 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-435076-2

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Estimated Ship Date: Jan 2, 2026 if ordered today

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350 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-435086-2

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351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351C36-2

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350 1-PC REAR SEAL PROCOMP LIGHTWEIGHT

Part Number: SCA-435010L-2

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Estimated Ship Date: Jan 2, 2026 if ordered today

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4340 Forged Pro Series

Part Number: SCA-435018-2

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4340 Forged Pro Series

Part Number: SCA-435022-2

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350 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-435030-2

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Engine Crankshaft, Ford Model A/ Model T

Part Number: SCA-7-A-4250-C

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Model A/ Model T Counterweight

Part Number: SCA-7-A-4250-S

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Estimated Ship Date: Jan 2, 2026 if ordered today

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FLATHEAD FORD

Part Number: SCA-923940

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Estimated Ship Date: Jan 2, 2026 if ordered today

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SUBARU CRANK

Part Number: SCA-88S791

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Estimated Ship Date: Jan 2, 2026 if ordered today

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MODEL 'B/C' 932-1937 USES MODEL 'A' ROD

Part Number: SCA-7B4250

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Estimated Ship Date: Jan 2, 2026 if ordered today

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MODEL 'T' STROKER MODEL 'A' ROD JOURNAL

Part Number: SCA-7T42501625

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Crankshaft, Billet Reaper, Chev LS 3.622"

Part Number: HRS-S0003

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Estimated Ship Date: Dec 18, 2025 if ordered today

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CRANK-4340 BILLET 100mm STROKE

Part Number: MAN-190120B

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Crankshaft, Billet Reaper, Chev SB 3.500" BB Snout

Part Number: HRS-35035005704

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Crankshaft, Billet Reaper, Chev SB 3.750"

Part Number: HRS-35037505850

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Estimated Ship Date: Dec 18, 2025 if ordered today

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BILLET REAPER CRANKSHAFT

Part Number: HRS-45442506385

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Estimated Ship Date: Dec 18, 2025 if ordered today

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REAPER CRANKSHAFT

Part Number: HRS-45443756385

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Crankshafts, Crankshaft, Billet Reaper, Chev BB, 4.750

Part Number: HRS-45447506700

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Crankshaft, Billet Reaper, Chev SB 3.875"

Part Number: HRS-35038756000

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Crankshaft, Billet Reaper, Chev SB 3.875" BB Snout

Part Number: HRS-35038756004

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Estimated Ship Date: Dec 18, 2025 if ordered today

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