Engine Kits & Rotating Assemblies

S&S Cycle Royal Enfield 650 Twins 865cc Big Bore Kit

Part Number: SSY-920-0145

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Estimated Ship Date: Aug 18, 2025 if ordered today

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ENGINE PERFORMANCE, 99-06 BIG TWIN 124" 4-1/8" BORE, CYLINDER SET 4-1/8" BORE 124"

Part Number: SSY-910-0255

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Estimated Ship Date: Aug 18, 2025 if ordered today

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ENGINE PERFORMANCE, 17-18 M8 MODELS, BIG BORE CYLINDER SET BLK

Part Number: SSY-910-0682

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Estimated Ship Date: Aug 18, 2025 if ordered today

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S&S Cycle 86-21 Sportster Models 1250cc Conversion Kit - Silver

Part Number: SSY-910-0689

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Estimated Ship Date: Aug 18, 2025 if ordered today

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S&S Cycle 86-21 Sportster Models High Compression 1250cc Conversion Kit - Silver

Part Number: SSY-910-0690

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Estimated Ship Date: Aug 18, 2025 if ordered today

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S&S Cycle 86-21 Sportster Models 1250cc Conversion Kit - Wrinkle Black

Part Number: SSY-910-0691

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Estimated Ship Date: Aug 18, 2025 if ordered today

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S&S Cycle 86-21 Sportster Models High Compression 1250cc Conversion Kit - Wrinkle Black

Part Number: SSY-910-0692

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Estimated Ship Date: Aug 18, 2025 if ordered today

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MASTER ENGINE KIT

Part Number: FEM-MKP7028-000

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Estimated Ship Date: Tomorrow if ordered today

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ENGINE OVERHAUL KIT

Part Number: FEM-CSMHP775-631

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Estimated Ship Date: Aug 11, 2025 if ordered today

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REBUILD KIT

Part Number: FEM-MK660A632

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Estimated Ship Date: Aug 11, 2025 if ordered today

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MSTR. KIT W/PSTN. PRM. RINGS

Part Number: FEM-MKP6086C-000

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Estimated Ship Date: Tomorrow if ordered today

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MSTR. KIT W/PSTN. ECO. RINGS

Part Number: FEM-MKP1086C-000

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Estimated Ship Date: Tomorrow if ordered today

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REBUILD KIT

Part Number: FEM-MKF6151A-000

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Estimated Ship Date: Tomorrow if ordered today

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Rebuild Kit, Complete Bottom End, Suzuki, Kit

Part Number: HRI-CBK0165

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Top End Engine Kit, CYL WORKS BIG BORE KIT HUSQVAR

Part Number: CLW-51006-K01

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Estimated Ship Date: Aug 18, 2025 if ordered today

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CYLINDER, STANDARD BORE KIT HI COMP POLARIS

Part Number: CLW-60004-K01HC

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Estimated Ship Date: Aug 18, 2025 if ordered today

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BIG BORE KIT

Part Number: CLW-61002-K02

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Estimated Ship Date: Aug 18, 2025 if ordered today

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CYL WORKS BIG BORE KIT YZ450F

Part Number: CLW-21005-K02

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Rebuild Kit, Complete Bottom End, Polaris, Kit

Part Number: HRI-CBK0224

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Estimated Ship Date: Aug 8, 2025 if ordered today

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Piston/Spring Kit, 0.440" Lift, Polaris®, VARIOUS 900'S 2013-2023

Part Number: KPM-82-83900

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Piston/Spring Kit, 0.440" Lift, Polaris®, VARIOUS 1000'S 2014-2023

Part Number: KPM-82-83950

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Estimated Ship Date: Aug 11, 2025 if ordered today

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR101-152

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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OVERHAUL ENGINE KIT

Part Number: CLE-4091021

Not Yet Reviewed

Estimated Ship Date: Sep 10, 2025 if ordered today

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RE-RING KIT

Part Number: FEM-2056954M000

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR101-023

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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