Engine Crankshafts

Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4070

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Crankshaft Kit, Powersports, Crankshaft, Rod, Bearings, Yamaha, Kit

Part Number: WIS-WPC123

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

CRANK-4340 4.000 STROKE

Part Number: MAN-192124

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

4340 Forged Superlight Crankshaft

Part Number: SCA-4426018-3

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

4340 Forged Superlight Crankshaft

Part Number: SCA-4426015-3

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

4340 Forged Pro Series Lightweight

Part Number: SCA-44294500-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

4340 Forged Pro Series Lightweight

Part Number: SCA-44604750-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

SB Mopar 340 Forged Steel Crank, 3.580 stroke, 6.123 in. Rod, May Req. Heavy Metal, Lightning Holes on Rod Journals, Narrowed Rod Bearings Req.

Part Number: SUM-MOP34033106

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.500 in. Stroke, 6.385 in. Rod, 2.200 Pin, Internal Balance, Chevy, Big Block, Each

Part Number: CPI-BBG42B-MG

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.268 in. / 83 mm Stroke, Internal Balance, Subaru, EJ20, Each

Part Number: CPI-S26005

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

SB Windsor 4340 Forged crank, 3.000 in. stroke, 5.400 in. Rod, Internally Balanced, Req's Narrowed Rod Bearings, one or two piece rear main seal

Part Number: SUM-SBF3023000I

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

ENGINE CRANKSHAFT, 41-E81 BIG TWIN, CRANK PIN +.001

Part Number: SSY-34-2007

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping
• $10.00 Summit Bucks

IG Key

Part Number: BCH-1900023005

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4066

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

S&S Cycle 5/8-24 UNEF-3B LH x .375in Pinion Gear Nut

Part Number: SSY-33-4244

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Drop Ship
• $10.00 Summit Bucks
• Special Order

S&S Cycle .094in x .313in x .311in Woodruff Key

Part Number: SSY-50-8220-S

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Drop Ship
• $10.00 Summit Bucks
• Special Order

S&S Cycle .094in x .500in x .491in Woodruff Key

Part Number: SSY-50-8221-S

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Drop Ship
• $10.00 Summit Bucks
• Special Order

S&S Cycle .094in x .313in x .311in Woodruff Key - 10 Pack

Part Number: SSY-50-8229

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Drop Ship
• $10.00 Summit Bucks
• Special Order

Engine Crankshaft, Ford Model A/ Model T

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

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Crankshaft, Ford Model A/ Model T

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

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: SCA-735050

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: SCA-735086

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

4340 Forged Pro Series Big Block Post

Part Number: SCA-773502021

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

CRANKSHAFT

Part Number: SCA-773503460

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

CRANKSHAFT

Part Number: SCA-773503860

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order