Engine Kits & Rotating Assemblies

Cyl. Head Serv. Kit, Yamaha®, YZ 450F/FX, 2014-2019

Part Number: KPM-80-82070

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Cyl. Head Serv. Kit, Yamaha®, Various 700'S, 2006-2020

Part Number: KPM-80-82080

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Cyl. Head Serv. Kit, Kawasaki®, KX 450F , 2009-2015

Part Number: KPM-40-41470

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Cyl. Head Serv. Kit, Kawasaki®, KX 450F , 2016

Part Number: KPM-40-41480

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Cyl. Head Serv. Kit, Kawasaki®, KX250F, 2009-2016

Part Number: KPM-40-41520

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

Part Number: KPM-82-86060

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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 (89mm Bore), KTM®, RFS's 450-560cc, 2000-2009

Part Number: KPM-96-96560

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR101-010

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Estimated Ship Date: Oct 20, 2025 if ordered today

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PISTON, 2011-2025

Part Number: MOP-68090672AA

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Estimated Ship Date: Oct 23, 2025 if ordered today

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PISTON, 2011-2025

Part Number: MOP-68090673AA

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Marine Engine Service Kit, Outboard Engine Maintenance, OE 29500, Mercury, Kit

Part Number: RRA-18-9251

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Marine Engine Service Kit, Outboard Engine Maintenance, OE 29520, Mercury, Kit

Part Number: RRA-18-9253

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Estimated Ship Date: Nov 10, 2025 if ordered today

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PISTON KIT HONDA

Part Number: CPD-M2012

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Estimated Ship Date: Oct 28, 2025 if ordered today

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR101-018

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Estimated Ship Date: Nov 3, 2025 if ordered today

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR101-049

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Kit, Forged Piston, Standard Bore, for use on Honda®, 10.50 to 1 Compression Ratio, Kit

Part Number: CLW-10003-K01

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Estimated Ship Date: Nov 6, 2025 if ordered today

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STANDARD BORE CYLINDER KIT

Part Number: CLW-30006-K02

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Engine Re-Ring, Moly, 4.351 in. Bore, Standard Rod, Standard Main, Oldsmobile, 403, Kit

Part Number: FEM-205695M-000

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Engine Re-Ring, Moly, 4.080 in. Bore, .010 in. Rod, .010 in. Main, AMC, 360, Kit

Part Number: FEM-205715M-011

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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RE-RING KIT PRM. RINGS

Part Number: FEM-205738-00

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RERING KIT

Part Number: FEM-2056318M-000

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Engine Re-Ring, Cast, 3.75 in. Bore, .020 in. Rod, AMC, V8, Kit

Part Number: FEM-205117-02

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Estimated Ship Date: Oct 27, 2025 if ordered today

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RE-RING KIT ECO. RNGS. & MAINS

Part Number: FEM-205140M-022

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