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Engine Crankshafts

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Hot Rods Crankshafts for 2005-2006 CR250R - 421-4056

Hot Rods Crankshafts for 2005-2006 CR250R - 421-4056

Hot Rods Crankshafts for 2005-2006 CR250R - 421-4056

Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4056

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

Hot Rods Crankshafts 421-4061

Hot Rods Crankshafts 421-4061

Hot Rods Crankshafts 421-4061

Crankshaft Assembly, SCM415, Kawasaki, Each

Part Number: HRI-4061

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

Hot Rods Crankshafts for 2005-2007 CR85R, CR85RB EXPERT - 421-4068

Hot Rods Crankshafts for 2005-2007 CR85R, CR85RB EXPERT - 421-4068

Hot Rods Crankshafts for 2005-2007 CR85R, CR85RB EXPERT - 421-4068

Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4068

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

Hot Rods Crankshafts for 2002-2008 YFM660F GRIZZLY 4X4, 2004-2007 YXR66F RHINO 660 - 421-4080

Hot Rods Crankshafts for 2002-2008 YFM660F GRIZZLY 4X4, 2004-2007 YXR66F RHINO 660 - 421-4080

Hot Rods Crankshafts for 2002-2008 YFM660F GRIZZLY 4X4, 2004-2007 YXR66F RHINO 660 - 421-4080

Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4080

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

Hot Rods Crankshafts 421-4089

Hot Rods Crankshafts 421-4089

Hot Rods Crankshafts 421-4089

Crankshaft Assembly, Forged 4140 Steel, Kawasaki, Suzuki, Each

Part Number: HRI-4089

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

Hot Rods Crankshafts 421-4091

Hot Rods Crankshafts 421-4091

Hot Rods Crankshafts 421-4091

Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4091

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

Hot Rods Crankshafts for 1987-1989 TRX250R - 421-4107

Hot Rods Crankshafts for 1987-1989 TRX250R - 421-4107

Hot Rods Crankshafts for 1987-1989 TRX250R - 421-4107

Crankshaft, +4.000mm Stroke, Forged 8620 Steel, 130.300mm Connecting Rod Length, Each

Part Number: HRI-4107

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

Hot Rods Crankshafts for 2003-2022 YZ250, 2022 YZ250 MONSTER ENERGY YAMAHA RACING EDITION, 2020-2022 YZ250X - 421-4138

Hot Rods Crankshafts for 2003-2022 YZ250, 2022 YZ250 MONSTER ENERGY YAMAHA RACING EDITION, 2020-2022 YZ250X - 421-4138

Hot Rods Crankshafts for 2003-2022 YZ250, 2022 YZ250 MONSTER ENERGY YAMAHA RACING EDITION, 2020-2022 YZ250X - 421-4138

Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4138

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

Hot Rods Crankshafts for 2001-2005 YFM660R RAPTOR - 421-4144

Hot Rods Crankshafts for 2001-2005 YFM660R RAPTOR - 421-4144

Hot Rods Crankshafts for 2001-2005 YFM660R RAPTOR - 421-4144

COMPLETE CRANKSHAFT ASSEMBLY

Part Number: HRI-4144

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

SCAT Engine Components Crankshafts 9-221-4000-2000

SCAT Engine Components Crankshafts 9-221-4000-2000

SCAT Engine Components Crankshafts 9-221-4000-2000

Series 9000 Cast Crankshafts

Part Number: SCA-922142

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

SCAT Engine Components Crankshafts 9-239-4125-2138

SCAT Engine Components Crankshafts 9-239-4125-2138

SCAT Engine Components Crankshafts 9-239-4125-2138

FLATHEAD FORD

Part Number: SCA-923921

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

SCAT Engine Components Crankshafts 9-239-4250-2000

SCAT Engine Components Crankshafts 9-239-4250-2000

SCAT Engine Components Crankshafts 9-239-4250-2000

Crankshaft, Cast Steel, 4.250 in. Stroke, 2.00 in. Rod Journal, Ford, Flathead, Internal Balance, Each

Part Number: SCA-923930

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

SCAT Engine Components Crankshafts 9-239-4375-2000

SCAT Engine Components Crankshafts 9-239-4375-2000

SCAT Engine Components Crankshafts 9-239-4375-2000

FLATHEAD FORD

Part Number: SCA-923940

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

SCAT Engine Components Crankshafts 9-308-3480-5627

SCAT Engine Components Crankshafts 9-308-3480-5627

SCAT Engine Components Crankshafts 9-308-3480-5627

308 HOLDEN

Part Number: SCA-930810

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

SCAT Engine Components Crankshafts 9-308-3480-5700

SCAT Engine Components Crankshafts 9-308-3480-5700

SCAT Engine Components Crankshafts 9-308-3480-5700

308 HOLDEN

Part Number: SCA-930820

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-351-385-5955-2100C

Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-351-385-5955-2100C

Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-351-385-5955-2100C

Crankshaft, Cast Steel, 3.850 in. Stroke, External Balance, Ford, 351W, Cleveland Mains, Each

Part Number: SCA-9351C30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4125-6125-58-S

SCAT Engine Components Crankshafts 4-LS1-4125-6125-58-S

SCAT Engine Components Crankshafts 4-LS1-4125-6125-58-S

FORGED CRANKSHAFTS

Part Number: SCA-4LS141265-S

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4125-6000-24

SCAT Engine Components Crankshafts 4-LS1-4125-6000-24

SCAT Engine Components Crankshafts 4-LS1-4125-6000-24

4340 Pro Stock

Part Number: SCA-4LS141282

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4125-6125-24-C

SCAT Engine Components Crankshafts 4-LS1-4125-6125-24-C

SCAT Engine Components Crankshafts 4-LS1-4125-6125-24-C

FORGED CRANKSHAFTS

Part Number: SCA-4LS141282-C

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4125-6000-58

SCAT Engine Components Crankshafts 4-LS1-4125-6000-58

SCAT Engine Components Crankshafts 4-LS1-4125-6000-58

4340 Pro Stock

Part Number: SCA-4LS141285

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4125-6125-58-C

SCAT Engine Components Crankshafts 4-LS1-4125-6125-58-C

SCAT Engine Components Crankshafts 4-LS1-4125-6125-58-C

FORGED CRANKSHAFTS

Part Number: SCA-4LS141285-C

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4250-6125-24

SCAT Engine Components Crankshafts 4-LS1-4250-6125-24

SCAT Engine Components Crankshafts 4-LS1-4250-6125-24

LS1 STANDARD WEIGHT CHEVY LS1

Part Number: SCA-4LS142562

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4250-6125-58

SCAT Engine Components Crankshafts 4-LS1-4250-6125-58

SCAT Engine Components Crankshafts 4-LS1-4250-6125-58

LS1 STANDARD WEIGHT CHEVY LS1

Part Number: SCA-4LS142565

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

SCAT Engine Components Crankshafts 4-LS7-4000-6125-24

SCAT Engine Components Crankshafts 4-LS7-4000-6125-24

SCAT Engine Components Crankshafts 4-LS7-4000-6125-24

Crankshaft 4-LS7-4000-6125-24, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.000 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS740062

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

SCAT Engine Components Crankshafts 4-LS7-4000-6125-58

SCAT Engine Components Crankshafts 4-LS7-4000-6125-58

SCAT Engine Components Crankshafts 4-LS7-4000-6125-58

Crankshaft 4-LS7-4000-6125-58, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.000 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS740065

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

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