Engine Kits & Rotating Assemblies

Cyl. Head Serv. Kit, Polaris®, RZR XP1000, 2014

Part Number: KPM-82-83220

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Racing Spring Kit, HT Steel, 0.450" Lift, Polaris®, Various 4 cyl., 2020-2023

Part Number: KPM-82-86065

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Cyl. Head Serv. Kit, Yamaha®, Various 450'S, 2006-2020

Part Number: KPM-80-82060

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Cyl. Head Serv. Kit, Polaris®, RZR XP1000, 2015-2019

Part Number: KPM-82-83150

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Racing Spring Kit, HT Steel, 0.630" Lift, Harley-Davidson®, Milwaukee-Eight, 2017-'24

Part Number: KPM-20-23850

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Cyl. Head Serv. Kit, Polaris®, RZR XP900, 2011-2012

Part Number: KPM-82-83230

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Racing Spring Kit, Titanium, 0.450" Lift, Polaris®, Various 4 cyl., 2020-2023

Part Number: KPM-82-86055

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Cyl. Head Serv. Kit, Polaris®, RZR XP Turbo, 2015-2019

Part Number: KPM-82-83160

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Cyl. Head Serv. Kit, Polaris®, RZR 900, 2013-2014

Part Number: KPM-82-83210

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Piston/Spring Kit, 0.440" Lift, Polaris®, Predator/Outlaw 500, 2003-2007

Part Number: KPM-82-83250

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Cyl. Head Serv. Kit, Yamaha®, WR/ YZ 250F, 2001-2013

Part Number: KPM-80-82400

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Cyl. Head Serv. Kit, Polaris®, RZR 900, 2015-2016

Part Number: KPM-82-83240

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Cyl. Head Serv. Kit, Yamaha®, Various 450'S, 2003-2006

Part Number: KPM-80-82050

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BOTTOM END KIT

Part Number: WIS-WPC168

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Estimated Ship Date: Jul 16, 2025 if ordered today

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PISTON AND GASKET KIT

Part Number: WIS-VT2787

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Estimated Ship Date: Jul 16, 2025 if ordered today

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TOP END KIT

Part Number: WIS-SK1334

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Estimated Ship Date: Jul 16, 2025 if ordered today

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Kaw ZX6R 03-5 4v Domed 12.9:1

Part Number: WIS-CK175

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Estimated Ship Date: Jul 16, 2025 if ordered today

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Cylinder Kit, Forged Piston, Standard Bore, Gaskets, Rings, Yamaha, Motorcycle, Kit

Part Number: CLW-20003-K01

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Estimated Ship Date: Jul 28, 2025 if ordered today

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Rebuild Kit, Complete Bottom End, KTM, 144 SX, 150 SX, 150 XC, Kit

Part Number: HRI-CBK0063

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Estimated Ship Date: Jul 18, 2025 if ordered today

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Rebuild Kit, Complete Bottom End, Kawasaki, Kit

Part Number: HRI-CBK0061

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Estimated Ship Date: Jul 23, 2025 if ordered today

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Engine Rebuild Kit, Pistons, Intake Valves, Exhaust Valves, Intake Camshafts, Exhaust Camshafts, Ford, Kit

Part Number: FMS-S0048

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Estimated Ship Date: Aug 6, 2025 if ordered today

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3.5L NA V6 REBUILD KIT #1

Part Number: FMS-S0067

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Estimated Ship Date: Aug 6, 2025 if ordered today

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Top End Engine Kits CYL WORKS STD BORE KIT POLARIS CYL WORKS STD BORE KIT POLARIS 800 SPORSTMAN/RZR/RANGER

Part Number: CLW-60002-K01

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Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, Kawasaki, Kit

Part Number: VPX-WR101-113

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Estimated Ship Date: Aug 1, 2025 if ordered today

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AG OVERHAUL KIT

Part Number: CLE-4091012

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Estimated Ship Date: Aug 21, 2025 if ordered today

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