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Pistons, Cylinders & Crankshafts

Browse pistons, cylinders & crankshafts for Harley-Davidson, American V-twin and compatible motorcycle applications. Check the product details and stated fitment before ordering.

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S&S Cycle Heavy-Duty Connecting Rod Sets Connecting Rod Assembly Heavy Duty Steel
£737.61 - £737.61
£737.61
£737.61 - £737.61
£737.61

S&S Cycle Heavy-duty Connecting Rod Sets - Steel for Harley-Davidson Touring & Softail 1941-1981

In stock

DescriptionHeavy-Duty Connecting Rod Sets High-quality, heavy duty rod sets come complete and ready to install Set includes front and rear rods, cr...

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£737.61 - £737.61
£737.61
£737.61 - £737.61
£737.61
S&S Cycle Super Stock® Big Bore Engine Case Raw A356 T-6 Aluminium Alloy Kit
£2,492.00 - £2,492.00
£2,492.00
£2,492.00 - £2,492.00
£2,492.00

S&S Cycle Super Stock® Big Bore Engine Case - A356 T-6 Aluminum Alloy, Kit - Raw for Harley-Davidson Touring, Softail, Dyna & FXR 1970-1984

In stock

DescriptionSuper Stock® Big Bore Engine Case 3.625" big bore cylinder case for any stroke up to and including 5" and most stock length connecting r...

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£2,492.00 - £2,492.00
£2,492.00
£2,492.00 - £2,492.00
£2,492.00
S&S Cycle Super Stock® Alternator Style Engine Case Raw Standard Bore A356 T-6 Aluminium Alloy Kit
£1,749.78 - £1,749.78
£1,749.78
£1,749.78 - £1,749.78
£1,749.78

S&S Cycle Super Stock® Alternator Style Engine Case - Kit, Standard Bore, A356 T-6 Aluminum Alloy for Harley-Davidson Touring, Softail, Dyna & FXR 1970-1984

In stock

DescriptionSuper Stock® Alternator Style Engine Case 3.5" stock bore cylinder case for any stroke up to and including 5" and most stock length conn...

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£1,749.78 - £1,749.78
£1,749.78
£1,749.78 - £1,749.78
£1,749.78
S&S Cycle Super Stock® Alternator Style Engine Case Natural Standard Bore A356 T-6 Aluminium Alloy Kit
£1,791.35 - £1,791.35
£1,791.35
£1,791.35 - £1,791.35
£1,791.35

S&S Cycle Super Stock® Alternator Style Engine Case - Standard Bore, A356 T-6 Aluminum Alloy, Kit - Natural for Harley-Davidson Touring, Softail, Dyna & FXR 1983-1991

Low stock

DescriptionSuper Stock® Alternator Style Engine Case 3.5" stock bore cylinder case for any stroke up to and including 5" and most stock length conn...

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£1,791.35 - £1,791.35
£1,791.35
£1,791.35 - £1,791.35
£1,791.35
S&S Cycle Super Stock® Alternator Style Engine Case Natural Standard Bore A356 T-6 Aluminium Alloy Kit
£2,367.15 - £2,367.15
£2,367.15
£2,367.15 - £2,367.15
£2,367.15

S&S Cycle Super Stock® Alternator Style Engine Case - Kit, Standard Bore, A356 T-6 Aluminum Alloy - Natural for Harley-Davidson Touring, Softail, Dyna & FXR 1992-1999

In stock

DescriptionSuper Stock® Alternator Style Engine Case 3.5" stock bore cylinder case for any stroke up to and including 5" and most stock length conn...

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£2,367.15 - £2,367.15
£2,367.15
£2,367.15 - £2,367.15
£2,367.15
S&S Cycle Heavy-Duty Connecting Rod Sets Connecting Rod Assembly Heavy Duty Steel
£589.35 - £589.35
£589.35
£589.35 - £589.35
£589.35

S&S Cycle Heavy-duty Connecting Rod Sets - Steel for Harley-Davidson Touring, Softail, Dyna & FXR 1983-1999

In stock

DescriptionHeavy-Duty Connecting Rod Sets High-quality, heavy duty rod sets come complete and ready to install Set includes front and rear rods, cr...

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£589.35 - £589.35
£589.35
£589.35 - £589.35
£589.35
S&S Cycle Flywheel Assembly 4140 Steel
£2,498.48 - £2,498.48
£2,498.48
£2,498.48 - £2,498.48
£2,498.48

S&S Cycle Flywheel Assembly - 4140 Steel, Each for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2023

Low stock

DescriptionFlywheel Assembly Perfect for gear drive camshafts Consistent balance and precision machining Balance gear is installed for easy install...

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£2,498.48 - £2,498.48
£2,498.48
£2,498.48 - £2,498.48
£2,498.48
S&S Cycle Flywheel Assembly 4140 Steel
£2,498.48 - £2,498.48
£2,498.48
£2,498.48 - £2,498.48
£2,498.48

S&S Cycle Flywheel Assembly - 4140 Steel, Each for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2023

In stock

DescriptionFlywheel Assembly Perfect for gear drive camshafts Consistent balance and precision machining Balance gear is installed for easy install...

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£2,498.48 - £2,498.48
£2,498.48
£2,498.48 - £2,498.48
£2,498.48
S&S Cycle Flywheel Assembly Forged Steel
£1,997.76 - £1,997.76
£1,997.76
£1,997.76 - £1,997.76
£1,997.76

S&S Cycle Flywheel Assembly - Each, Forged Steel for Harley-Davidson Touring, Softail, Dyna & FXR 1970-1984

In stock

DescriptionFlywheel Assembly Flywheels are CNC machined from heat-treated, closed die, steel forgings, and are stronger than cast iron or late styl...

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£1,997.76 - £1,997.76
£1,997.76
£1,997.76 - £1,997.76
£1,997.76
Kibblewhite Cylinder Dowels for 1983-2022 Harley-Davidson Black Oxide Steel 4 Pack
£7.58 - £7.58
£7.58
£7.58 - £7.58
£7.58

Kibblewhite Cylinder Dowels - Steel, 4 Pack - Black Oxide for Harley-Davidson Touring, Softail, Sportster & Dyna 1983-2022

In stock

DescriptionCylinder Dowels Designed for HD® Evolution OEM replacement Machined from steel and has a black oxide coating for corrosion resistance Ca...

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£7.58 - £7.58
£7.58
£7.58 - £7.58
£7.58
Kibblewhite Cylinder Stud Kit for 1986-2022 Harley-Davidson Black 8 Pack
£164.92 - £164.92
£164.92
£164.92 - £164.92
£164.92

Kibblewhite Cylinder Stud Kit - 8 Pack - Black for Harley-Davidson Sportster 1986-2022

In stock

DescriptionCylinder Stud Kit The complete surface has been ground to remove all the imperfections of standard rough-milled material, which also rem...

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£164.92 - £164.92
£164.92
£164.92 - £164.92
£164.92
Kibblewhite Rocker Arm Shaft Stud & Nut Kit for 2017-2025 Harley-Davidson Rocker Arm Shaft Stud and Nut Kit Black Oxide Alloy Steel
£107.64 - £107.64
£107.64
£107.64 - £107.64
£107.64

Kibblewhite Rocker Arm Shaft Stud & Nut Kit - Alloy Steel - Black Oxide for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

In stock

DescriptionRocker Arm Shaft Stud & Nut Kit Nuts are machined from billet high-tensile steel and heat treated All are black oxide-treated for en...

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£107.64 - £107.64
£107.64
£107.64 - £107.64
£107.64
Kibblewhite Cylinder Stud Kit for 2017-2025 Harley-Davidson Black 8 Pack
£181.05 - £181.05
£181.05
£181.05 - £181.05
£181.05

Kibblewhite Cylinder Stud Kit - 8 Pack - Black for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

In stock

DescriptionCylinder Stud Kit The complete surface has been ground to remove all the imperfections of standard rough-milled material, which also rem...

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£181.05 - £181.05
£181.05
£181.05 - £181.05
£181.05
Kibblewhite Dowel Pin for 2017-2025 Harley-Davidson 4 Pack
£8.80 - £8.80
£8.80
£8.80 - £8.80
£8.80

Kibblewhite Dowel Pin - 4 Pack for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

In stock

DescriptionDowel Pin CNC-machined dowels used for location cylinder head Made in the USA Also used in Twin Cam cam chest.Fitment Harley-Davidson FL...

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£8.80 - £8.80
£8.80
£8.80 - £8.80
£8.80
Kibblewhite Cylinder Dowels for 1999-2017 Harley-Davidson Black Oxide Steel 4 Pack
£14.29 - £14.29
£14.29
£14.29 - £14.29
£14.29

Kibblewhite Cylinder Dowels - 4 Pack, Steel - Black Oxide for Harley-Davidson Touring, Softail, Dyna & Trike 1999-2017

In stock

DescriptionCylinder Dowels Designed for HD® Evolution OEM replacement Machined from steel and has a black oxide coating for corrosion resistance Ca...

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£14.29 - £14.29
£14.29
£14.29 - £14.29
£14.29
Kibblewhite Cylinder Stud Kit for 1999-2017 Harley-Davidson Black 8 Pack
£159.26 - £159.26
£159.26
£159.26 - £159.26
£159.26

Kibblewhite Cylinder Stud Kit - 8 Pack - Black for Harley-Davidson Touring, Softail, Dyna & Trike 1999-2017

In stock

DescriptionCylinder Stud Kit The complete surface has been ground to remove all the imperfections of standard rough-milled material, which also rem...

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£159.26 - £159.26
£159.26
£159.26 - £159.26
£159.26
Kibblewhite Wrist Pin Bushing for 1936-1999 Harley-Davidson Standard 0,897" O.D. x 0,788" I.D. x 1,065" O.L. 0.897" O.D. x 0.788" I.D. x 1.065" O.L...
Sold out
£31.45 - £31.45
£31.45
£31.45 - £31.45
£31.45

Kibblewhite Wrist Pin Bushing - Standard, C630 Bronze, Each for Harley-Davidson Touring, Softail, Sportster & Dyna 1936-1999

Out of stock

DescriptionWrist Pin Bushing Made to exact tolerances and will meet or exceed fitment and wearability of all other OE style replacement bushings. M...

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£31.45 - £31.45
£31.45
£31.45 - £31.45
£31.45
Sold out
Kibblewhite Wrist Pin Bushing for 1957-2017 Harley-Davidson Oversize (+0,002") 0,899" O.D. x 0,788" I.D. x 0,945" O.L. 0.899" O.D. x 0.788" I.D. x...
£9.73 - £9.73
£9.73
£9.73 - £9.73
£9.73

Kibblewhite Wrist Pin Bushing - Oversize (+0,002"), 660 Bronze, 0,899" O.D. x 0,788" I.D. x 0,945" O.L. for Harley-Davidson Sportster 1957-2017

In stock

DescriptionWrist Pin Bushing Made to exact tolerances and will meet or exceed fitment and wearability of all other OE style replacement bushings. M...

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£9.73 - £9.73
£9.73
£9.73 - £9.73
£9.73
Kibblewhite Wrist Pin Bushing for 1957-2017 Harley-Davidson Standard 0,897" O.D. x 0,788" I.D. x 0,945" O.L. 0.897" O.D. x 0.788" I.D. x 0.945" O.L...
£9.13 - £9.13
£9.13
£9.13 - £9.13
£9.13

Kibblewhite Wrist Pin Bushing - 660 Bronze, Standard, Each for Harley-Davidson Sportster 1957-2017

In stock

DescriptionWrist Pin Bushing Made to exact tolerances and will meet or exceed fitment and wearability of all other OE style replacement bushings. M...

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£9.13 - £9.13
£9.13
£9.13 - £9.13
£9.13
Kibblewhite Wrist Pin Bushing for 2003, 2005-2017 Harley-Davidson Standard 1,019" O.D. x 0,925" I.D. x 1,040" O.L. 1.019" O.D x 0.925" I.D. x 1.040...
£18.16 - £18.16
£18.16
£18.16 - £18.16
£18.16

Kibblewhite Wrist Pin Bushing - 1,019" O.D. x 0,925" I.D. x 1,040" O.L., Standard, Each for Harley-Davidson Touring, Softail, Dyna & Trike 2003-2017

In stock

DescriptionWrist Pin Bushing Made to exact tolerances and will meet or exceed fitment and wearability of all other OE style replacement bushings. M...

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£18.16 - £18.16
£18.16
£18.16 - £18.16
£18.16
Kibblewhite Wrist Pin Bushing for 1936-2000 Harley-Davidson Oversize (+0,002") 0,899" O.D. x 0,788" I.D. x 1,065" O.L. 0.899" O.D. x 0.788" I.D. x...
£8.77 - £8.77
£8.77
£8.77 - £8.77
£8.77

Kibblewhite Wrist Pin Bushing - Oversize (+0,002"), 0,899" O.D. x 0,788" I.D. x 1,065" O.L., Each for Harley-Davidson Touring, Softail, Sportster & Dyna 1936-2000

In stock

DescriptionWrist Pin Bushing Made to exact tolerances and will meet or exceed fitment and wearability of all other OE style replacement bushings. M...

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£8.77 - £8.77
£8.77
£8.77 - £8.77
£8.77
Kibblewhite Wrist Pin Bushing for 1936-2000 Harley-Davidson Standard 0,897" O.D. x 0,788" I.D. x 1,065" O.L. 0.897" O.D. x 0.788" I.D. x 1.065" O.L...
£8.23 - £8.23
£8.23
£8.23 - £8.23
£8.23

Kibblewhite Wrist Pin Bushing - 0,897" O.D. x 0,788" I.D. x 1,065" O.L., Standard, Each for Harley-Davidson Touring, Softail, Sportster & Dyna 1936-2000

In stock

DescriptionWrist Pin Bushing Made to exact tolerances and will meet or exceed fitment and wearability of all other OE style replacement bushings. M...

View full details
£8.23 - £8.23
£8.23
£8.23 - £8.23
£8.23
K & N Steel Base Crankcase Vents Vent Filter
£30.00 - £30.00
£30.00
£30.00 - £30.00
£30.00

K & N Steel Base Crankcase Vents - Each

In stock

DescriptionSteel Base Crankcase Vents One-piece design with a rubber or chrome top Can be mounted remotely, but will require vent hoses and clamps ...

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£30.00 - £30.00
£30.00
£30.00 - £30.00
£30.00
K & N Crankcase Vent Filters Black Chrome
£31.63 - £31.63
£31.63
£31.63 - £31.63
£31.63

K & N Crankcase Vent Filters - Each - Black / Chrome / Red

In stock

DescriptionCrankcase Vent Filters Feature a steel base, one-piece design and chrome or black rubber top Come with or without a mounting stud Measur...

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£31.63 - £31.63
£31.63
£31.63 - £31.63
£31.63

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