Engine Crankshafts

Crankshaft, 2-Piece Seal, Internal Balance, Forged, 4340 Steel, 3.875 in. Stroke, Chevy, 350, Each

Part Number: HRS-H353876012T

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: HRS-H353756012T

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged, 4340 Steel, 3.750 in. Stroke, Chevy, 400, Each

Part Number: HRS-H403756012T

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged, 4340 Steel, 4.000 in. Stroke, Chevy, 350, Each

Part Number: HRS-H354006012T

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged, 4340 Steel, 3.875 in. Stroke, Chevy, 400, Each

Part Number: HRS-H403876012T

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged, 4340 Steel, 4.000 in. Stroke, Chevy, 400, Each

Part Number: HRS-H404006012T

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Internal/External Balance, 1-Piece Seal, Each

Part Number: HRS-H454256321T

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Internal Balance, 2-Piece Seal, Each

Part Number: HRS-H454256322T

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• 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: Tomorrow 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: Tomorrow 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: Tomorrow 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: Tomorrow if ordered today

• Free Shipping
• Special Order

S&S Cycle 2007+ BT 106in Stock Bore Stroker Kit w/ Tapered Bearings

Part Number: SSY-320-0450

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, 1-Piece Seal, Internal/External Balance, Forged Steel, 3.86 in. Stroke, Chevy, Each

Part Number: NAL-12708884

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

CRANKSHAFT ASM-.

Part Number: ADO-12708884

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

CRANKSHFT, 2012-2021

Part Number: MOP-05047376AC

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

CRANKSHFT, 2003-2008

Part Number: MOP-04781643AA

5.0 out of 5 stars ( 1 )

• Core Charge $100.00
• Free Shipping
• Special Order

CRANKSHFT, 2006-2017

Part Number: MOP-04884561AD

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Free Shipping
• Special Order

CRANKSHFT, 2013-2027

Part Number: MOP-04893356AA

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

GEAR, CRANKSHAFT, 2011-2024

Part Number: MOP-05184356AE

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Special Order

CRANKSHFT, 2004-2014

Part Number: MOP-53020959AB

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

CRANKSHFT, 2009-2012

Part Number: MOP-53021302BC

Not Yet Reviewed

• Core Charge $100.00
• Free Shipping
• Special Order

CRANKSHFT, 1998-2011

Part Number: MOP-04663638

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• Special Order

GEAR, CRANKSHAFT, 2016-2023

Part Number: MOP-05047964AB

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

CRANKSHAFT ASM-.

Part Number: ADO-55504614

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order