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Engine - Cylinders & Parts

Explore cylinders + parts within the engine range, with products grouped for motorcycle servicing, repair and custom work. Current products cover engine components, depending on the specification and application. Each product page provides the application and specification details needed to choose the right option.

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Moose Offroad Hard-parts Replacement Cylinder - Grey - Standard - MSE50002
£349.12 - £349.12
£349.12
£349.12 - £349.12
£349.12

Moose Offroad Hard-parts Replacement Cylinder - Grey - Standard - MSE50002

Low stock

DescriptionReplacement Cylinder Precision diamond honed to exact bore dimension and proper surface finish to ensure ring and oil retention Extremel...

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£349.12 - £349.12
£349.12
£349.12 - £349.12
£349.12
Moose Offroad Hard-parts Replacement Cylinder - Grey - Standard - MSE40001
£364.78 - £364.78
£364.78
£364.78 - £364.78
£364.78

Moose Offroad Hard-parts Replacement Cylinder - Grey - Standard - MSE40001

In stock

DescriptionReplacement Cylinder Precision diamond honed to exact bore dimension and proper surface finish to ensure ring and oil retention Extremel...

View full details
£364.78 - £364.78
£364.78
£364.78 - £364.78
£364.78
S&S Cycle 1250 cc Conversion Kit - Black, Big Bore
£1,116.53 - £1,116.53
£1,116.53
£1,116.53 - £1,116.53
£1,116.53

S&S Cycle 1250 cc Conversion Kit - Black, Big Bore

Low stock

Description1250 cc Conversion Kit Converts '86-'21 883 cc and 1200 cc Sportster models to 1250 cc displacement Forged pistons have larger than stoc...

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£1,116.53 - £1,116.53
£1,116.53
£1,116.53 - £1,116.53
£1,116.53
S&S Cycle Cylinder Set for 2017 Harley-Davidson Black Highlighted Fins Unhoned Pair
£1,019.84 - £1,019.84
£1,019.84
£1,019.84 - £1,019.84
£1,019.84

S&S Cycle Cylinder Set - Unhoned, Pair - Black / Highlighted Fins for Harley-Davidson Touring & Trike 2017

In stock

DescriptionCylinder Set Bolt-on Stock bolt pattern Updated cylinder profile Bored slightly under nominal size and are not honed Made in the USA No...

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£1,019.84 - £1,019.84
£1,019.84
£1,019.84 - £1,019.84
£1,019.84
S&S Cycle Cylinder Set for 2017 Harley-Davidson Black Non-Highlighted Fins Unhoned Pair
£1,019.84 - £1,019.84
£1,019.84
£1,019.84 - £1,019.84
£1,019.84

S&S Cycle Cylinder Set - Unhoned, Pair - Black / Non-Highlighted Fins for Harley-Davidson Touring & Trike 2017

In stock

DescriptionCylinder Set Bolt-on Stock bolt pattern Updated cylinder profile Bored slightly under nominal size and are not honed Made in the USA No...

View full details
£1,019.84 - £1,019.84
£1,019.84
£1,019.84 - £1,019.84
£1,019.84
S&S Cycle Cylinder Set for 2017 Harley-Davidson Black Granite Highlighted Fins Unhoned Pair
£1,019.84 - £1,019.84
£1,019.84
£1,019.84 - £1,019.84
£1,019.84

S&S Cycle Cylinder Set - Pair, Unhoned - Black Granite / Highlighted Fins for Harley-Davidson Touring & Trike 2017

In stock

DescriptionCylinder Set Bolt-on Stock bolt pattern Updated cylinder profile Bored slightly under nominal size and are not honed Made in the USA No...

View full details
£1,019.84 - £1,019.84
£1,019.84
£1,019.84 - £1,019.84
£1,019.84
S&S Cycle Big Bore Cylinder Kit for 2017-2023 Harley-Davidson Highlighted Fins Powder-Coated
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78

S&S Cycle 136" Big Bore Kit for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2023

In stock

DescriptionBig Bore Cylinder Kit Original engine serial numbers are retained MLS (Multi-Layered Steel) head gaskets Retains stock engine height Sto...

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£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78
S&S Cycle Big Bore Cylinder Kit for 2017-2023 Harley-Davidson Non-Highlighted Fins Powder-Coated
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78

S&S Cycle 136" Big Bore Kit for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2023

In stock

DescriptionBig Bore Cylinder Kit Original engine serial numbers are retained MLS (Multi-Layered Steel) head gaskets Retains stock engine height Sto...

View full details
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78
S&S Cycle Big Bore Cylinder Kit for 2017-2023 Harley-Davidson Non-Highlighted Fins Powder-Coated
£1,722.95 - £1,722.95
£1,722.95
£1,722.95 - £1,722.95
£1,722.95

S&S Cycle Big Bore Cylinder Kit for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2023

In stock

DescriptionBig Bore Cylinder Kit Original engine serial numbers are retained MLS (Multi-Layered Steel) head gaskets Retains stock engine height Sto...

View full details
£1,722.95 - £1,722.95
£1,722.95
£1,722.95 - £1,722.95
£1,722.95
S&S Cycle Big Bore Cylinder Kit for 2017-2023 Harley-Davidson Highlighted Fins Powder-Coated
£1,722.95 - £1,722.95
£1,722.95
£1,722.95 - £1,722.95
£1,722.95

S&S Cycle Big Bore Cylinder Kit for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2023

In stock

DescriptionBig Bore Cylinder Kit Original engine serial numbers are retained MLS (Multi-Layered Steel) head gaskets Retains stock engine height Sto...

View full details
£1,722.95 - £1,722.95
£1,722.95
£1,722.95 - £1,722.95
£1,722.95
S&S Cycle Big Bore Cylinder Kit for 2017-2023 Harley-Davidson Highlighted Fins Powder-Coated
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78

S&S Cycle Big Bore Cylinder Kit for Harley-Davidson Touring 2017-2023

In stock

DescriptionBig Bore Cylinder Kit Original engine serial numbers are retained MLS (Multi-Layered Steel) head gaskets Retains stock engine height Sto...

View full details
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78
S&S Cycle Big Bore Cylinder Kit for 2017-2023 Harley-Davidson Non-Highlighted Fins Powder-Coated
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78

S&S Cycle Big Bore Cylinder Kit for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2023

In stock

DescriptionBig Bore Cylinder Kit Original engine serial numbers are retained MLS (Multi-Layered Steel) head gaskets Retains stock engine height Sto...

View full details
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78
S&S Cycle Big Bore Cylinder Kit for 2017-2023 Harley-Davidson Black Granite Highlighted Fins
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78

S&S Cycle 136" Big Bore Kit - Cylindrkit 136"stck BLT 4.84",4.32"bore,4.625"strkbgw/hi M8 for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2023

In stock

DescriptionBig Bore Cylinder Kit Original engine serial numbers are retained MLS (Multi-Layered Steel) head gaskets Retains stock engine height Sto...

View full details
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78
S&S Cycle Big Bore Cylinder Kit for 2017-2023 Harley-Davidson Black Granite Highlighted Fins
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78

S&S Cycle Big Bore Cylinder Kit - Cylindrkit 132"stck BLT 4.84",4.32"bore,4.5"strokebgw/hi M8 for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2023

In stock

DescriptionBig Bore Cylinder Kit Original engine serial numbers are retained MLS (Multi-Layered Steel) head gaskets Retains stock engine height Sto...

View full details
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78
S&S Cycle Cylinder Set for 2017-2025 Harley-Davidson Black Highlighted Fins Unhoned
£1,210.44 - £1,210.44
£1,210.44
£1,210.44 - £1,210.44
£1,210.44

S&S Cycle Cylinder Set - Unhoned - Black / Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

In stock

DescriptionCylinder Set4.250" boreFitment Harley-Davidson FLDE 1750 ABS Softail Deluxe 107 (2018 - 2020) Harley-Davidson FLFB 1750 ABS Softail Fat ...

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£1,210.44 - £1,210.44
£1,210.44
£1,210.44 - £1,210.44
£1,210.44
S&S Cycle Cylinder Set for 2017-2025 Harley-Davidson Non-Highlighted Fins Wrinkle Black Unhoned
£1,174.57 - £1,174.57
£1,174.57
£1,174.57 - £1,174.57
£1,174.57

S&S Cycle Cylinder Set - Unhoned for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

In stock

DescriptionCylinder Set4.250" boreFitment Harley-Davidson FLDE 1750 ABS Softail Deluxe 107 (2018 - 2020) Harley-Davidson FLFB 1750 ABS Softail Fat ...

View full details
£1,174.57 - £1,174.57
£1,174.57
£1,174.57 - £1,174.57
£1,174.57
S&S Cycle Cylinder Set for 2017-2025 Harley-Davidson Black Granite Highlighted Fins Unhoned
£1,210.44 - £1,210.44
£1,210.44
£1,210.44 - £1,210.44
£1,210.44

S&S Cycle Cylinder Set - Unhoned - Black Granite / Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

Low stock

DescriptionCylinder Set4.250" boreFitment Harley-Davidson FLDE 1750 ABS Softail Deluxe 107 (2018 - 2020) Harley-Davidson FLFB 1750 ABS Softail Fat ...

View full details
£1,210.44 - £1,210.44
£1,210.44
£1,210.44 - £1,210.44
£1,210.44
S&S Cycle Cylinder Kit for 2017-2025 Harley-Davidson Stroker Non-Highlighted Fins Wrinkle Black Bolt-On
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78

S&S Cycle Cylinder Kit - Stroker, Bolt-On for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

Low stock

DescriptionCylinder Kit 4.250" bore Updated profile with stock bolt pattern 4.840" Made in the USA Works with stock crankcases. Requires S&S st...

View full details
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78
S&S Cycle Cylinder Kit for 2017-2025 Harley-Davidson Stroker Black Granite Highlighted Fins Bolt-On
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78

S&S Cycle Cylinder Kit - Bolt-On, Stroker - Black Granite / Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

Low stock

DescriptionCylinder Kit 4.250" bore Updated profile with stock bolt pattern 4.840" Made in the USA Works with stock crankcases. Requires S&S st...

View full details
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78
S&S Cycle Cylinder Kit for 2017-2025 Harley-Davidson Stroker Highlighted Fins Wrinkle Black Bolt-On
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78

S&S Cycle Cylinder Kit - Bolt-On, Stroker - Highlighted Fins / Wrinkle Black for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

In stock

DescriptionCylinder Kit 4.250" bore Updated profile with stock bolt pattern 4.840" Made in the USA Works with stock crankcases. Requires S&S st...

View full details
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78
S&S Cycle Cylinder Kit for 2017-2025 Harley-Davidson Big Bore Non-Highlighted Fins Wrinkle Black Bolt-On
£1,682.04 - £1,682.04
£1,682.04
£1,682.04 - £1,682.04
£1,682.04

S&S Cycle Cylinder Kit - Big Bore, Bolt-On for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

In stock

DescriptionCylinder Kit 4.250" bore Updated profile with stock bolt pattern 4.840" Made in the USA Works with stock crankcases. Not recommended for...

View full details
£1,682.04 - £1,682.04
£1,682.04
£1,682.04 - £1,682.04
£1,682.04
S&S Cycle Cylinder Kit for 2017-2025 Harley-Davidson Big Bore Non-Highlighted Fins Wrinkle Black Bolt-On
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78

S&S Cycle Cylinder Kit - Big Bore, Bolt-On for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

In stock

DescriptionCylinder Kit 4.250" bore Updated profile with stock bolt pattern 4.840" Made in the USA Works with stock crankcases. Not recommended for...

View full details
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78
S&S Cycle Cylinder Kit for 2017-2025 Harley-Davidson Big Bore Highlighted Fins Wrinkle Black Bolt-On
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78

S&S Cycle Cylinder Kit - Bolt-On, Big Bore - Highlighted Fins / Wrinkle Black for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

In stock

DescriptionCylinder Kit 4.250" bore Updated profile with stock bolt pattern 4.840" Made in the USA Works with stock crankcases. Not recommended for...

View full details
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78
S&S Cycle Cylinder Kit for 2017-2025 Harley-Davidson Big Bore Black Granite Highlighted Fins Bolt-On
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78

S&S Cycle Cylinder Kit - Bolt-On, Big Bore - Black Granite / Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

In stock

DescriptionCylinder Kit 4.250" bore Updated profile with stock bolt pattern 4.840" Made in the USA Works with stock crankcases. Not recommended for...

View full details
£2,034.78 - £2,034.78
£2,034.78
£2,034.78 - £2,034.78
£2,034.78

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