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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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£471.74
£471.74 - £471.74
£471.74
£227.23
£227.23 - £227.23
£227.23

S&S Cycle Forged Piston KIT 3 7/16" Std-size HIGH Compression for Harley-Davidson Touring, Softail, Dyna & FXR 1936-1984

Low stock

DescriptionModern alloys and piston skirt profiles for low noise and long engine lifeFitment 1936-1938, 1946-1948 Harley Davidson E 1000 1949-1952 ...

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£471.74
£471.74 - £471.74
£471.74
£227.23
£227.23 - £227.23
£227.23
Save 52% Save %
S&S Cycle Piston Kit 80" Stock Big Twin Low Compression
£508.66 - £508.66
£508.66
£508.66 - £508.66
£508.66

S&S Cycle Piston Kit 80" Stock Big Twin - Low Compression for Harley-Davidson Touring, Softail, Dyna & FXR 1936-1984

In stock

DescriptionPiston Kit 80" Stock Big Twin For 80" stock big twin motors Forged pistons for superior strength Piston kits include set of pistons, rin...

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£508.66 - £508.66
£508.66
£508.66 - £508.66
£508.66
S&S Cycle Piston Kit 80" Stock Big Twin Low Compression Sold out
£508.66 - £508.66
£508.66
£508.66 - £508.66
£508.66

S&S Cycle Piston Kit 80" Stock Big Twin - Low Compression for Harley-Davidson Touring, Softail, Dyna & FXR 1936-1984

Out of stock

DescriptionPiston Kit 80" Stock Big Twin For 80" stock big twin motors Forged pistons for superior strength Piston kits include set of pistons, rin...

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£508.66 - £508.66
£508.66
£508.66 - £508.66
£508.66
Sold out
Save 28% Save %
£443.99
£443.99 - £443.99
£443.99
£318.95
£318.95 - £318.95
£318.95

S&S Cycle Forged Piston KIT 3 7/16" Std-size LOW Compression for Harley-Davidson Touring, Softail, Dyna & FXR 1936-1984

In stock

DescriptionModern alloys and piston skirt profiles for low noise and long engine lifeFitment 1936-1938, 1946-1948 Harley Davidson E 1000 1949-1952 ...

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£443.99
£443.99 - £443.99
£443.99
£318.95
£318.95 - £318.95
£318.95
Save 28% Save %
Save 45% Save %
£471.74
£471.74 - £471.74
£471.74
£258.47
£258.47 - £258.47
£258.47

S&S Cycle Super Stock Piston KIT 3 1/2" +0.020" LOW Compression W/ Rings for Harley-Davidson Touring, Softail, Dyna & FXR 1983-1999

Low stock

DescriptionFlat-Topped Replacement Piston Kits For '84-'99 HD® Big Twins with Stock Heads or S&S Performance Replacement HeadsFitment 1984 Harl...

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£471.74
£471.74 - £471.74
£471.74
£258.47
£258.47 - £258.47
£258.47
Save 45% Save %
Save 46% Save %
£471.74
£471.74 - £471.74
£471.74
£254.30
£254.30 - £254.30
£254.30

S&S Cycle Super Stock Piston KIT 3 1/2" +0.010" LOW Compression W/ Rings for Harley-Davidson Touring, Softail, Dyna & FXR 1983-1999

Low stock

DescriptionFlat-Topped Replacement Piston Kits For '84-'99 HD® Big Twins with Stock Heads or S&S Performance Replacement HeadsFitment 1984 Harl...

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£471.74
£471.74 - £471.74
£471.74
£254.30
£254.30 - £254.30
£254.30
Save 46% Save %
Save 35% Save %
£396.94
£396.94 - £396.94
£396.94
£256.91
£256.91 - £256.91
£256.91

S&S Cycle Super Stock Piston KIT 3 1/2" Std-size LOW Compression W/ Rings for Harley-Davidson Touring, Softail, Dyna & FXR 1983-1999

In stock

DescriptionFlat-Topped Replacement Piston Kits For '84-'99 HD® Big Twins with Stock Heads or S&S Performance Replacement HeadsFitment 1984 Harl...

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£396.94
£396.94 - £396.94
£396.94
£256.91
£256.91 - £256.91
£256.91
Save 35% Save %
Save 47% Save %
£492.25
£492.25 - £492.25
£492.25
£261.60
£261.60 - £261.60
£261.60

S&S Cycle Super Stock Piston KIT 3 1/2" + 0.010" HIGH Compression W/ Rings for Harley-Davidson Touring, Softail, Sportster & Dyna 1983-2003

Low stock

DescriptionFlat-Topped Replacement Piston Kits For '84-'99 HD® Big Twins with Stock Heads or S&S Performance Replacement HeadsFitment 1984 Harl...

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£492.25
£492.25 - £492.25
£492.25
£261.60
£261.60 - £261.60
£261.60
Save 47% Save %
Save 44% Save %
£482.01
£482.01 - £482.01
£482.01
£270.02
£270.02 - £270.02
£270.02

S&S Cycle Super Stock Piston KIT 3 1/2" Std-size HIGH Compression W/ Rings for Harley-Davidson Touring, Softail, Sportster & Dyna 1983-2003

Low stock

DescriptionFlat-Topped Replacement Piston Kits For '84-'99 HD® Big Twins with Stock Heads or S&S Performance Replacement HeadsFitment 1984 Harl...

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£482.01
£482.01 - £482.01
£482.01
£270.02
£270.02 - £270.02
£270.02
Save 44% Save %
S&S Cycle 4-1/8" Bore Cylinder Cylinder Kit Black Powder-Coated Aluminium Pair
£1,144.86 - £1,144.86
£1,144.86
£1,144.86 - £1,144.86
£1,144.86

S&S Cycle 4-1/8" Bore Cylinder - Pair, Aluminum - Black / Powder-Coated for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

Description4-1/8" Bore Cylinder Cylinders have a stock bolt pattern Bored slightly under nominal size and are not honed Designed for 124" Hot Set U...

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£1,144.86 - £1,144.86
£1,144.86
£1,144.86 - £1,144.86
£1,144.86
S&S Cycle Top End Kit Cylinder Kit
£4,530.08 - £4,530.08
£4,530.08
£4,530.08 - £4,530.08
£4,530.08

S&S Cycle Top End Kit - TOP END KIT 80" Sh-80 Black for Harley-Davidson Touring, Softail, Dyna & FXR 1979-1984

In stock

DescriptionTop End Kit Includes a set of S&S Shovelhead-style cylinder heads, a pair of S&S stock bore cylinders (3-7/16" for 74" engines o...

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£4,530.08 - £4,530.08
£4,530.08
£4,530.08 - £4,530.08
£4,530.08
S&S Cycle Top End Kit Cylinder Kit
£4,530.08 - £4,530.08
£4,530.08
£4,530.08 - £4,530.08
£4,530.08

S&S Cycle Top End Kit - TOP END KIT 74" Sh-74 Black for Harley-Davidson Touring & Softail 1966-1978

Low stock

DescriptionTop End Kit Includes a set of S&S Shovelhead-style cylinder heads, a pair of S&S stock bore cylinders (3-7/16" for 74" engines o...

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£4,530.08 - £4,530.08
£4,530.08
£4,530.08 - £4,530.08
£4,530.08
Drag Specialties Replacement Cylinder Black Highlighted Fins Aluminium Cast
£184.06 - £184.06
£184.06
£184.06 - £184.06
£184.06

Drag Specialties Replacement Cylinder - Aluminum / Cast, Each for Harley-Davidson Touring, Softail, Dyna & Trike 2009-2017

In stock

DescriptionReplacement Cylinder OEM black texture powder-coat with highlighted fins Excellent for stock replacement Specifications Material: Alumi...

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£184.06 - £184.06
£184.06
£184.06 - £184.06
£184.06
Drag Specialties Replacement Cylinder Black Highlighted Fins Aluminium Cast
£308.23 - £308.23
£308.23
£308.23 - £308.23
£308.23

Drag Specialties Replacement Cylinder - Aluminum / Cast, Each for Harley-Davidson Touring, Softail & Dyna 1999-2013

In stock

DescriptionReplacement Cylinder OEM black texture powder-coat with highlighted fins Excellent for stock replacement Specifications Displacement: 8...

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£308.23 - £308.23
£308.23
£308.23 - £308.23
£308.23
Drag Specialties Connecting Rod Assembly Heavy Duty Steel Set
£470.70 - £470.70
£470.70
£470.70 - £470.70
£470.70

Drag Specialties Connecting Rod Assembly - Heavy Duty, Steel, Set for Harley-Davidson Touring, Softail & Dyna 1999-2006

Low stock

DescriptionConnecting Rod Assembly Heavy-duty replacements, perfect for stock motors Meets or exceeds OEM specifications Comes completely fitted an...

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£470.70 - £470.70
£470.70
£470.70 - £470.70
£470.70
Drag Specialties Piston Piston Kit Cast Replacement
£118.55 - £118.55
£118.55
£118.55 - £118.55
£118.55

Drag Specialties Piston - Kit, Cast, Replacement for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

DescriptionPiston OEM-quality cast aluminium alloy construction Piston for Twin Cam motors Ideal for OEM replacement Includes two pistons, wrist pi...

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£118.55 - £118.55
£118.55
£118.55 - £118.55
£118.55
Drag Specialties Piston Piston Kit Cast Replacement
£126.25 - £126.25
£126.25
£126.25 - £126.25
£126.25

Drag Specialties Piston - Replacement, Kit, Cast for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

DescriptionPiston OEM-quality cast aluminium alloy construction Piston for Twin Cam motors Ideal for OEM replacement Includes two pistons, wrist pi...

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£126.25 - £126.25
£126.25
£126.25 - £126.25
£126.25
Drag Specialties Piston Piston Kit Cast Replacement
£126.25 - £126.25
£126.25
£126.25 - £126.25
£126.25

Drag Specialties Piston - Cast, Replacement, Kit for Harley-Davidson Touring, Softail & Dyna 1999-2006

Low stock

DescriptionPiston OEM-quality cast aluminium alloy construction Piston for Twin Cam motors Ideal for OEM replacement Includes two pistons, wrist pi...

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£126.25 - £126.25
£126.25
£126.25 - £126.25
£126.25
Drag Specialties Piston Piston Kit Cast Replacement
£126.25 - £126.25
£126.25
£126.25 - £126.25
£126.25

Drag Specialties Piston - Kit, Replacement, Cast for Harley-Davidson Touring, Softail & Dyna 1999-2006

Low stock

DescriptionPiston OEM-quality cast aluminium alloy construction Piston for Twin Cam motors Ideal for OEM replacement Includes two pistons, wrist pi...

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£126.25 - £126.25
£126.25
£126.25 - £126.25
£126.25
Drag Specialties Replacement Piston Kit
£113.76 - £113.76
£113.76
£113.76 - £113.76
£113.76

Drag Specialties Replacement Piston - Kit for Harley-Davidson Touring, Softail, Dyna & Trike 2010-2014

In stock

DescriptionReplacement Piston OEM quality cast aluminium alloy construction Some fitments feature pistons with a coating that extends piston life, ...

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£113.76 - £113.76
£113.76
£113.76 - £113.76
£113.76
Drag Specialties Replacement Piston Kit
£103.63 - £103.63
£103.63
£103.63 - £103.63
£103.63

Drag Specialties Replacement Piston - Kit for Harley-Davidson Touring, Softail, Dyna & Trike 2010-2014

In stock

DescriptionReplacement Piston OEM quality cast aluminium alloy construction Some fitments feature pistons with a coating that extends piston life, ...

View full details
£103.63 - £103.63
£103.63
£103.63 - £103.63
£103.63
Drag Specialties Replacement Piston Kit
Sold out
£108.35 - £108.35
£108.35
£108.35 - £108.35
£108.35

Drag Specialties Replacement Piston - Kit for Harley-Davidson Touring, Softail & Dyna 2007-2013

Out of stock

DescriptionReplacement Piston OEM quality cast aluminium alloy construction Some fitments feature pistons with a coating that extends piston life, ...

View full details
£108.35 - £108.35
£108.35
£108.35 - £108.35
£108.35
Sold out
Drag Specialties Replacement Piston Kit
£92.70 - £92.70
£92.70
£92.70 - £92.70
£92.70

Drag Specialties Replacement Piston - Kit for Harley-Davidson Touring, Softail & Dyna 2007-2013

In stock

DescriptionReplacement Piston OEM quality cast aluminium alloy construction Some fitments feature pistons with a coating that extends piston life, ...

View full details
£92.70 - £92.70
£92.70
£92.70 - £92.70
£92.70
Sold out
£431.96 - £431.96
£431.96
£445.28
£445.28 - £445.28
£445.28

Drag Specialties Cylinder Set - Aluminum / Cast Iron, Pair, Replacement for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2024

Out of stock

DescriptionCylinder Set Cylinders are finished slightly undersized so they may be finish-honed to fit your piston OEM black texture powder-coat wit...

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£431.96 - £431.96
£431.96
£445.28
£445.28 - £445.28
£445.28
Sold out

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