Engine Crankshafts

Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4073

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4078

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4091

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, +4.000mm Stroke, Forged 8620 Steel, Crankshaft Bearings, 115.000mm Connecting Rod Length, Each

Part Number: HRI-4111

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4409

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4422

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4423

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

CRANK KEY

Part Number: DUR-AK-005-P

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

• Special Order

WOODRUFF KEY

Part Number: DUR-AK002P

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

• Special Order

GUN DRILL PLUG 1" FOR CRANKSHAFT

Part Number: CRO-95091

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

WEIGHT RING FOR CRANKSHAFT (STANDARD)

Part Number: CRO-95098

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Free Shipping
• Special Order

WEIGHT RING FOR CRANKSHAFT (PROFILED)

Part Number: CRO-95099

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Free Shipping
• Special Order

Pulley End Cap

Part Number: KRS-KRC38206000

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Pulley End Cap

Part Number: KRS-KRC40106000

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Plug, Stroker Crankshaft Counterweight, Round, Heavy Mallory Metal, Each

Part Number: HRS-CALCHD1125

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 17, 2025 if ordered today

• Special Order

Adapter

Part Number: KRS-KRC40200001

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Crankshaft Keys

Part Number: NAL-106751

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

MAGNUM ULTRA DIRT BB CRANK 4.250 2.750 2.200

Part Number: CPI-BBP-42B-UD

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft Thrust Washer, BSA A50 & A65

Part Number: KPM-10-1000

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

GEAR, CRANKSHAFT, 2016-2023

Part Number: MOP-05047964AB

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

GEAR, CRANKSHAFT, 2011-2024

Part Number: MOP-05184356AE

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

GEAR, CRANKSHAFT, 2000-2009

Part Number: MOP-68101205AA

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Free Shipping
• Special Order

GEAR, CRANKSHAFT, 2011-2023

Part Number: MOP-68151121AA

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

GEAR, CRANKSHAFT, 2011-2012

Part Number: MOP-05038362AC

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

GEAR, CRANKSHAFT, 2006-2020

Part Number: MOP-05047160AA

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order