Engine Crankshafts

CRANKSHAFT Polaris

Part Number: HRI-4438

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Crankshaft Pin, CRANK PIN 1981-99 BIG TWIN

Part Number: HDD-820-58020

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Crankshaft Key CLUTCH HUB KEY CLUTCH HUB KEY

Part Number: HDD-820-53211

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Estimated Ship Date: Sep 3, 2025 if ordered today

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SPRCKT SHAFT EXT STOCK 4 SPD 7 0-83

Part Number: HDD-820-52632

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Estimated Ship Date: Sep 3, 2025 if ordered today

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563 ZR STD CRANK ( 3.000 )

Part Number: JRC-700-1025

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Estimated Ship Date: Sep 9, 2025 if ordered today

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400 CRANK ( 2.837 )

Part Number: JRC-700-2000

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Estimated Ship Date: Sep 9, 2025 if ordered today

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400 2-PC REAR SEAL, SUPERLIGHT CHEVY

Part Number: SCA-440056-3

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Crankshaft Kits, Forged 8620 Steel Crankshaft, Connecting Rods, Crankshaft Bearings, Stock Stroke, Kawasaki, Kit

Part Number: WIS-WPC164

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Straight Key-Width-3/16(.188) In., Length-12 In., Height-3/16(.188) In.

Part Number: RNB-600-061

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Estimated Ship Date: Sep 9, 2025 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-445405C-2

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Estimated Ship Date: Oct 27, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-445440C-3

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Engine Crankshaft, Chevy LS1 4-LS1-4000-

Part Number: SCA-4LS140006125

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7L, Each

Part Number: SCA-4LS140065

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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S&S Cycle 70-84 BT 86in Stock Bore Stroker Kit

Part Number: SSY-32-2108

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Estimated Ship Date: Sep 12, 2025 if ordered today

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

Part Number: SSY-33-4244

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Estimated Ship Date: Sep 15, 2025 if ordered today

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

Part Number: SSY-50-8220-S

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Estimated Ship Date: Sep 15, 2025 if ordered today

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

Part Number: SSY-50-8221-S

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Estimated Ship Date: Sep 15, 2025 if ordered today

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

Part Number: SSY-50-8229

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Estimated Ship Date: Sep 15, 2025 if ordered today

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(2) Flywheel Keys

Part Number: RRA-7-01960D

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Estimated Ship Date: Sep 23, 2025 if ordered today

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3 STROKE 1 JRNL TITAN CRANK GEN 2

Part Number: JRC-TNP-3004

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Estimated Ship Date: Sep 10, 2025 if ordered today

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NAVISTAR DT466 CRANK 5.00 STROKE

Part Number: CPI-S30002

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4040

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4073

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Estimated Ship Date: Sep 3, 2025 if ordered today

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

Part Number: HRI-4111

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Crankshaft Assembly, +3.000mm Stroke, Forged 4140 Steel, Each

Part Number: HRI-4149

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Estimated Ship Date: Sep 3, 2025 if ordered today

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