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Engine - Piston & Ring Kits

Explore piston + ring kits within the engine range, with products grouped for motorcycle servicing, repair and custom work. The selection includes options relating to engine components, subject to current availability. Check each listing for exact model-year fitment, dimensions and installation requirements.

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S&S Cycle Piston Kit for Hot Set Up Kit®
£764.85 - £764.85
£764.85
£764.85 - £764.85
£764.85

S&S Cycle Piston Kit for Hot Set Up Kit® - Piston,set,4-1/8",standard,fd,.927"wp,revised,hsf for Harley-Davidson Touring, Softail, Dyna & Trike 1983-2017

In stock

DescriptionPiston Kit for Hot Set Up Kit® Piston kit includes set of forged pistons, rings, wristpins, and clips for a complete motor Made in the U...

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£764.85 - £764.85
£764.85
£764.85 - £764.85
£764.85
S&S Cycle Dyna, Softail, Classic, Touring
£243.75 - £243.75
£243.75
£243.83
£243.83 - £243.83
£243.83

S&S Cycle Super Stock Piston KIT 3 1/2" +0.005" LOW Compression W/ Rings for Harley-Davidson Touring, Softail, Dyna & FXR 1983-1999

Low stock

DescriptionFitment 1984 Harley Davidson FLH 1340 Electra Glide Belt Drive 1994-1998 Harley Davidson FLHR 1340 Road King 1999 Harley Davidson FLHR 1...

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£243.75 - £243.75
£243.75
£243.83
£243.83 - £243.83
£243.83
S&S Cycle Piston Kit for Super Stock® Heads Forged Replacement
£594.05 - £594.05
£594.05
£594.05 - £594.05
£594.05

S&S Cycle Piston Kit for Super Stock® Heads - Forged, Replacement for Harley-Davidson Touring, Softail, Dyna & FXR 1983-1999

Low stock

DescriptionPiston Kit for Super Stock® Heads For S&S® Super Stock® Heads only Kit includes pistons, rings, wrist pins, and circlips Deck height...

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£594.05 - £594.05
£594.05
£594.05 - £594.05
£594.05
S&S Cycle Piston Kit for Super Stock® Heads Forged Replacement
£600.24 - £600.24
£600.24
£600.24 - £600.24
£600.24

S&S Cycle Piston Kit for Super Stock® Heads - Forged, Replacement for Harley-Davidson Touring, Softail, Dyna & FXR 1983-1999

In stock

DescriptionPiston Kit for Super Stock® Heads For S&S® Super Stock® Heads only Kit includes pistons, rings, wrist pins, and circlips Deck height...

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£600.24 - £600.24
£600.24
£600.24 - £600.24
£600.24
S&S Cycle Piston Kit for S&S Motors Replacement
£184.85 - £184.85
£184.85
£184.85 - £184.85
£184.85

S&S Cycle Piston Kit for S&S Motors - Replacement for Harley-Davidson Touring, Softail, Dyna & FXR 1984-1999

In stock

DescriptionPiston Kit for S&S Motors Piston kit includes forged pistons (unless noted) rings, wrist pins and clips for a complete motor replace...

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£184.85 - £184.85
£184.85
£184.85 - £184.85
£184.85
S&S Cycle Piston Kit for S&S Motors Replacement
£177.64 - £177.64
£177.64
£177.64 - £177.64
£177.64

S&S Cycle Piston Kit for S&S Motors - Replacement for Harley-Davidson Touring, Softail, Dyna & FXR 1984-1999

In stock

DescriptionPiston Kit for S&S Motors Piston kit includes forged pistons (unless noted) rings, wrist pins and clips for a complete motor replace...

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£177.64 - £177.64
£177.64
£177.64 - £177.64
£177.64
S&S Cycle Piston Kit for S&S Motors Replacement
£177.64 - £177.64
£177.64
£177.64 - £177.64
£177.64

S&S Cycle Piston Kit for S&S Motors - Replacement for Harley-Davidson Touring, Softail, Dyna & FXR 1984-1999

Low stock

DescriptionPiston Kit for S&S Motors Piston kit includes forged pistons (unless noted) rings, wrist pins and clips for a complete motor replace...

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£177.64 - £177.64
£177.64
£177.64 - £177.64
£177.64
S&S Cycle Piston Kit for S&S Motor Big Bore
Sold out
£538.38 - £538.38
£538.38
£538.38 - £538.38
£538.38

S&S Cycle Piston Kit for S&S Motor - Big Bore for Harley-Davidson Sportster 1986-2016

Out of stock

DescriptionPiston Kit for S&S Motor Piston kit includes forged pistons, rings, wrist pin and clips for a complete motor Deck height is 1.207" M...

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£538.38 - £538.38
£538.38
£538.38 - £538.38
£538.38
Sold out
S&S Cycle Piston Kit for S&S Motors Replacement
Sold out
£452.57 - £452.57
£452.57
£452.57 - £452.57
£452.57

S&S Cycle Piston Kit for S&S Motors Replacement #106-4416

Out of stock

DescriptionPiston Kit for S&S MotorsPiston kit includes forged pistons (unless noted) rings, wrist pins and clips for a complete motor replacem...

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£452.57 - £452.57
£452.57
£452.57 - £452.57
£452.57
Sold out
S&S Cycle Forged 3-5/8" Bore Piston Kit
£508.66 - £508.66
£508.66
£508.66 - £508.66
£508.66

S&S Cycle Forged 3-5/8" Bore Piston Kit - Forged Piston KIT 3 5/8" +0.030" for Harley-Davidson Touring, Softail, Dyna & FXR 1936-1984

In stock

DescriptionForged 3-5/8" Bore Piston Kit Forged pistons for superior strength Modern alloys and piston skirt profiles for low noise and long engine...

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£508.66 - £508.66
£508.66
£508.66 - £508.66
£508.66
S&S Cycle Forged 3-5/8" Bore Piston Kit
£508.66 - £508.66
£508.66
£508.66 - £508.66
£508.66

S&S Cycle Forged 3-5/8" Bore Piston Kit - Forged Piston KIT 3 5/8" +0.020" for Harley-Davidson Touring, Softail, Dyna & FXR 1936-1984

In stock

DescriptionForged 3-5/8" Bore Piston Kit Forged pistons for superior strength Modern alloys and piston skirt profiles for low noise and long engine...

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£508.66 - £508.66
£508.66
£508.66 - £508.66
£508.66
S&S Cycle Forged 3-5/8" Bore Piston Kit
£508.66 - £508.66
£508.66
£508.66 - £508.66
£508.66

S&S Cycle Forged 3-5/8" Bore Piston Kit - Forged Piston KIT 3 5/8" +0.010" for Harley-Davidson Touring, Softail, Dyna & FXR 1936-1984

In stock

DescriptionForged 3-5/8" Bore Piston Kit Forged pistons for superior strength Modern alloys and piston skirt profiles for low noise and long engine...

View full details
£508.66 - £508.66
£508.66
£508.66 - £508.66
£508.66
S&S Cycle Forged 3-5/8" Bore Piston Kit
£508.66 - £508.66
£508.66
£508.66 - £508.66
£508.66

S&S Cycle Forged 3-5/8" Bore Piston Kit - Forged Piston KIT 3 5/8" Std-size for Harley-Davidson Touring, Softail, Dyna & FXR 1936-1984

In stock

DescriptionForged 3-5/8" Bore Piston Kit Forged pistons for superior strength Modern alloys and piston skirt profiles for low noise and long engine...

View full details
£508.66 - £508.66
£508.66
£508.66 - £508.66
£508.66
Save 52% Save %
£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 ...

View full details
£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...

View full details
£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...

View full details
£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...

View full details
£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...

View full details
£482.01
£482.01 - £482.01
£482.01
£270.02
£270.02 - £270.02
£270.02
Save 44% Save %

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