Engine Crankshafts

CRANKSHAFT ASY

Part Number: MOF-3C3Z6303AARM

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Core Charge $300.00
• Free Shipping
• Special Order

KEY, WOODRUFF, 1999-2014

Part Number: MOP-06504471

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Special Order

WOODRUFF KEY, 1999-2014

Part Number: MOP-6504471

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Special Order

WOODRUFF KEY, 1951-2017

Part Number: MOP-6034749

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Special Order

CRANKSHAFT SPROCKET KEY, 1994-2010

Part Number: MOP-6035473

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Special Order

KEY

Part Number: LIC-68220

Not Yet Reviewed

Estimated Ship Date: Oct 17, 2025 if ordered today

• Special Order

S&S Cycle 91-03 XL 3-13/16in Stroke Flywheel Assembly

Part Number: SSY-320-0053

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Free Shipping
• Special Order

S&S Cycle 00-06 BT 4-3/8in Stroke Flywheel Assembly w/ Sprocket Shaft Bearing Race

Part Number: SSY-320-0354

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Free Shipping
• Special Order

S&S Cycle 00-06 BT 4-3/8in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race

Part Number: SSY-320-0355

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Free Shipping
• Special Order

S&S Cycle 00-06 BT 4in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race

Part Number: SSY-320-0397

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Free Shipping
• Special Order

S&S Cycle 00-06 BT 4-1/2in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race

Part Number: SSY-320-0454

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, Forged 4340 Steel, 3.625 in. Stroke, Internal Balance, 8 Bolt, 58-tooth GM Reluctor, Wet Sump Post, Standard Snout, Chevy, Gen V, Each

Part Number: CPI-5TH-31V-AS

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, Forged 4340 Steel, 3.625 in. Stroke, Internal Balance, 8 Bolt, 58-tooth GM Reluctor, Dry Sump Post, Standard Snout, Chevy, Gen V, Each

Part Number: CPI-5UH-31V-AS

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

CRANKSHAFT

Part Number: DCC-P5160207AB

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Free Shipping
• Special Order

CRANKSHAFT

Part Number: CPI-APO-31V-AS24

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

AOD Rear Case Sleeve

Part Number: JPT-47118

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Crankshafts, SBC 4340 Forged Lightweight Crankshaft. 3.480" stroke, 48-50 lb. total weight, 2.100" rod journal, two piece rear main seal

Part Number: MAN-190310NB

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

• Free Shipping
• Special Order

ProX Complete Crankshaft CR250 '92-01

Part Number: PXR-10-1392

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Free Shipping
• Special Order

ProX Complete Crankshaft YZ85 '02-18

Part Number: PXR-10-2112

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Free Shipping
• Special Order

ProX Complete Crankshaft RM250 '03-08

Part Number: PXR-10-3323

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Free Shipping
• Special Order

ProX Complete Crankshaft RM-Z250 '10-15

Part Number: PXR-10-3340

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Free Shipping
• Special Order

ProX Complete Crankshaft KTM85SX '13-17 + TC85 '14-17

Part Number: PXR-10-6113

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Free Shipping
• Special Order

ProX Complete Crankshaft KTM125SX '16-21 + KTM150SX '16-21

Part Number: PXR-10-6226

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Free Shipping
• Special Order

Straight Key-Width-3/8(.375) In., Length-12 In., Height-3/8(.375) In.

Part Number: RNB-600-067

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

• Special Order

Straight Key-Width-1/2(.5) In., Length-12 In., Height-1/2(.5) In.

Part Number: RNB-600-069

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

• Special Order