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Softail – Engine

Browse engine selected for Harley-Davidson Softail motorcycles. Available items span engine components, helping you compare parts intended for different jobs. Each product page provides the application and specification details needed to choose the right option.

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S&S Cycle Crankpin Assembly Oversize (+0,001") Steel
£172.51 - £172.51
£172.51
£172.51 - £172.51
£172.51

S&S Cycle Crankpin Assembly - Steel, Oversize (+0,001"), Each for Harley-Davidson Touring, Softail, Dyna & FXR 1981-1984

Low stock

DescriptionCrankpin Assembly For use in stock and S&S flywheels Includes crankpin, nuts and key Made in the USA Specifications Style: Oversize...

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£172.51 - £172.51
£172.51
£172.51 - £172.51
£172.51
S&S Cycle Crankpin Assembly Standard Steel
£150.23 - £150.23
£150.23
£150.23 - £150.23
£150.23

S&S Cycle Crankpin Assembly - Each, Standard, Steel for Harley-Davidson Touring, Softail, Dyna & FXR 1981-1984

In stock

DescriptionCrankpin Assembly For use in stock and S&S flywheels Includes crankpin, nuts and key Made in the USA Specifications Units: Each Ri...

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£150.23 - £150.23
£150.23
£150.23 - £150.23
£150.23
S&S Cycle Engine Case 88 A Engine Wrinkle Black 356 T-6 Aluminium Sold out
£2,262.74 - £2,262.74
£2,262.74
£2,262.74 - £2,262.74
£2,262.74

S&S Cycle Engine Case - 88 A Engine, 356 T-6 Aluminum, Each - Wrinkle Black for Harley-Davidson Touring, Softail & Dyna 1999-2006

Out of stock

DescriptionEngine Case Replacement Twin Cam "A" engine cases for stock H-D chassis only (carb and EFI) Features greater overall strength than stock...

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£2,262.74 - £2,262.74
£2,262.74
£2,262.74 - £2,262.74
£2,262.74
Sold out
S&S Cycle Engine Case Super Stock® T2 Powder-Coated Wrinkle Black 356 T-6 Aluminium Sold out
£2,304.71 - £2,304.71
£2,304.71
£2,304.71 - £2,304.71
£2,304.71

S&S Cycle Engine Case - Super Stock® / T2, Each, 356 T-6 Aluminum - Powder-Coated / Wrinkle Black for Harley-Davidson Touring & Trike 2007-2016

Out of stock

DescriptionEngine Case Replacement Twin Cam "A" engine cases for stock H-D chassis only (carb and EFI) Features greater overall strength than stock...

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£2,304.71 - £2,304.71
£2,304.71
£2,304.71 - £2,304.71
£2,304.71
Sold out
S&S Cycle Engine Case Super Stock® T2 Wrinkle Black 356 T-6 Aluminium
£2,262.74 - £2,262.74
£2,262.74
£2,262.74 - £2,262.74
£2,262.74

S&S Cycle Engine Case - Super Stock® / T2, Each, 356 T-6 Aluminum - Wrinkle Black for Harley-Davidson Touring, Softail, Dyna & Trike 2006-2017

In stock

DescriptionEngine Case Replacement Twin Cam "A" engine cases for stock H-D chassis only (carb and EFI) Features greater overall strength than stock...

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£2,262.74 - £2,262.74
£2,262.74
£2,262.74 - £2,262.74
£2,262.74
S&S Cycle Replacement Ring Set for S&S Pistons Piston Rings
£88.39 - £88.39
£88.39
£88.39 - £88.39
£88.39

S&S Cycle Replacement Ring Set for S&S Pistons - Piston Rings Chromoly Faced .010" for Harley-Davidson Touring, Softail, Dyna & Trike 1999-2017

Low stock

DescriptionReplacement Ring Set for S&S Pistons Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the U...

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£88.39 - £88.39
£88.39
£88.39 - £88.39
£88.39
S&S Cycle Replacement Ring Set for S&S Pistons Piston Rings
£88.39 - £88.39
£88.39
£88.39 - £88.39
£88.39

S&S Cycle Replacement Ring Set for S&S Pistons - Piston Rings Chromoly Faced .020" for Harley-Davidson Touring, Softail, Dyna & Trike 1999-2017

In stock

DescriptionReplacement Ring Set for S&S Pistons Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the U...

View full details
£88.39 - £88.39
£88.39
£88.39 - £88.39
£88.39
S&S Cycle Replacement Ring Set for S&S Pistons Piston Rings
£75.09 - £75.09
£75.09
£75.09 - £75.09
£75.09

S&S Cycle Replacement Ring Set for S&S Pistons - Piston Rings Chromoly Faced Standard for Harley-Davidson Touring, Softail, Dyna & Trike 1999-2017

In stock

DescriptionReplacement Ring Set for S&S Pistons Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the U...

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£75.09 - £75.09
£75.09
£75.09 - £75.09
£75.09
S&S Cycle Replacement Ring Set for S&S Pistons Piston Rings
£65.12 - £65.12
£65.12
£65.12 - £65.12
£65.12

S&S Cycle Replacement Ring Set for S&S Pistons - Rings Piston 3.927" Standard BORE for Harley-Davidson Touring, Softail, Dyna & Trike 1999-2017

In stock

DescriptionReplacement Ring Set for S&S Pistons Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the U...

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£65.12 - £65.12
£65.12
£65.12 - £65.12
£65.12
S&S Cycle Replacement Ring Set for S&S Pistons Piston Rings
£56.07 - £56.07
£56.07
£56.07 - £56.07
£56.07

S&S Cycle Replacement Ring Set for S&S Pistons - Ring,set,piston,3-5/8",hc,+.030",.058,.058,.185, for Harley-Davidson Tou for Harley-Davidson Touring, Softail, Dyna & FXR 1936-1999

Low stock

DescriptionReplacement Ring Set for S&S Pistons Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the U...

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£56.07 - £56.07
£56.07
£56.07 - £56.07
£56.07
S&S Cycle Replacement Ring Set for S&S Pistons Piston Rings
£57.18 - £57.18
£57.18
£57.18 - £57.18
£57.18

S&S Cycle Replacement Ring Set for S&S Pistons - Piston Rings Std-size for 3 5/8" Pistons for Harley-Davidson Touring, Softail, Dyna & FXR 1966-1984

In stock

DescriptionReplacement Ring Set for S&S Pistons Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the U...

View full details
£57.18 - £57.18
£57.18
£57.18 - £57.18
£57.18
S&S Cycle Replacement Ring Set for S&S Pistons Piston Rings
£56.07 - £56.07
£56.07
£56.07 - £56.07
£56.07

S&S Cycle Replacement Ring Set for S&S Pistons - Piston Rings +0.090" for 3 7/16" Pistons for Harley-Davidson Touring, Ha for Harley-Davidson Touring, Softail, Dyna & FXR 1966-1984

Low stock

DescriptionReplacement Ring Set for S&S Pistons Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the U...

View full details
£56.07 - £56.07
£56.07
£56.07 - £56.07
£56.07
S&S Cycle Replacement Ring Set for S&S Pistons Piston Rings
£57.18 - £57.18
£57.18
£57.18 - £57.18
£57.18

S&S Cycle Replacement Ring Set for S&S Pistons - Piston Rings +0.060" for 3 7/16" Pistons for Harley-Davidson Touring, Softail, Dyna & FXR 1966-1984

In stock

DescriptionReplacement Ring Set for S&S Pistons Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the U...

View full details
£57.18 - £57.18
£57.18
£57.18 - £57.18
£57.18
S&S Cycle Replacement Ring Set for S&S Pistons Piston Rings
£58.79 - £58.79
£58.79
£58.79 - £58.79
£58.79

S&S Cycle Replacement Ring Set for S&S Pistons - Piston Rings +0.030" for 3 7/16" Pistons for Harley-Davidson Touring, Ha for Harley-Davidson Touring, Softail, Dyna & FXR 1966-1984

Low stock

DescriptionReplacement Ring Set for S&S Pistons Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the U...

View full details
£58.79 - £58.79
£58.79
£58.79 - £58.79
£58.79
S&S Cycle Replacement Ring Set for S&S Pistons Piston Rings
£57.18 - £57.18
£57.18
£57.18 - £57.18
£57.18

S&S Cycle Replacement Ring Set for S&S Pistons - Piston Rings Std-size for 3 7/16" Pistons for Harley-Davidson Touring, Softail, Dyna & FXR 1966-1984

Low stock

DescriptionReplacement Ring Set for S&S Pistons Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the U...

View full details
£57.18 - £57.18
£57.18
£57.18 - £57.18
£57.18
S&S Cycle Replacement Ring Set for S&S Pistons Piston Rings
£67.58 - £67.58
£67.58
£67.58 - £67.58
£67.58

S&S Cycle Replacement Ring Set for S&S Pistons - Piston Rings Std-size for 3 1/2" Pistons for Harley-Davidson Touring, Softail, Sportster & Dyna 1983-2003

In stock

DescriptionReplacement Ring Set for S&S Pistons Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the U...

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£67.58 - £67.58
£67.58
£67.58 - £67.58
£67.58
S&S Cycle Piston Kit for S&S Motors Replacement
£159.27 - £159.27
£159.27
£159.27 - £159.27
£159.27

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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£159.27 - £159.27
£159.27
£159.27 - £159.27
£159.27
S&S Cycle Piston Kit for S&S Motors Replacement
£149.33 - £149.33
£149.33
£149.33 - £149.33
£149.33

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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£149.33 - £149.33
£149.33
£149.33 - £149.33
£149.33
S&S Cycle Piston Kit for S&S Motors Replacement
£149.33 - £149.33
£149.33
£149.33 - £149.33
£149.33

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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£149.33 - £149.33
£149.33
£149.33 - £149.33
£149.33
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
£427.59 - £427.59
£427.59
£427.59 - £427.59
£427.59

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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£427.59 - £427.59
£427.59
£427.59 - £427.59
£427.59
S&S Cycle Forged 3-5/8" Bore Piston Kit
£427.59 - £427.59
£427.59
£427.59 - £427.59
£427.59

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...

View full details
£427.59 - £427.59
£427.59
£427.59 - £427.59
£427.59
S&S Cycle Forged 3-5/8" Bore Piston Kit
£427.59 - £427.59
£427.59
£427.59 - £427.59
£427.59

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
£427.59 - £427.59
£427.59
£427.59 - £427.59
£427.59
S&S Cycle Forged 3-5/8" Bore Piston Kit
£427.59 - £427.59
£427.59
£427.59 - £427.59
£427.59

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
£427.59 - £427.59
£427.59
£427.59 - £427.59
£427.59

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