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Dyna – Engine

Browse engine selected for Harley-Davidson Dyna motorcycles. The selection includes options relating to engine components, subject to current availability. Each product page provides the application and specification details needed to choose the right option.

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S&S Cycle Replacement Flywheel Assembly 4140 Steel
£1,645.65 - £1,645.65
£1,645.65
£1,645.65 - £1,645.65
£1,645.65

S&S Cycle Replacement Flywheel Assembly - 4140 Steel, Each for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2015

In stock

DescriptionReplacement Flywheel Assembly S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and featur...

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£1,645.65 - £1,645.65
£1,645.65
£1,645.65 - £1,645.65
£1,645.65
S&S Cycle 106" Stroker Flywheel Kit Flywheel Assembly
£1,570.51 - £1,570.51
£1,570.51
£1,570.51 - £1,570.51
£1,570.51

S&S Cycle 106" Stroker Flywheel Kit - Each for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

Description106" Stroker Flywheel Kit Feature three-piece assembled flywheels with shafts Do not require any motor case modification 4-1/2" stroke 1...

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£1,570.51 - £1,570.51
£1,570.51
£1,570.51 - £1,570.51
£1,570.51
S&S Cycle 106" Stroker Flywheel Kit Flywheel Assembly Sold out
£1,784.56 - £1,784.56
£1,784.56
£1,784.56 - £1,784.56
£1,784.56

S&S Cycle 106" Stroker Flywheel Kit - Each for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2017

Out of stock

Description106" Stroker Flywheel Kit Feature three-piece assembled flywheels with shafts Do not require any motor case modification 4-1/2" stroke 1...

View full details
£1,784.56 - £1,784.56
£1,784.56
£1,784.56 - £1,784.56
£1,784.56
Sold out
S&S Cycle Replacement Flywheel Assembly 4140 Steel Sold out
£1,888.75 - £1,888.75
£1,888.75
£1,888.75 - £1,888.75
£1,888.75

S&S Cycle Replacement Flywheel Assembly - Each, 4140 Steel for Harley-Davidson Touring, Softail & Dyna 1999-2006

Out of stock

DescriptionReplacement Flywheel Assembly S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and featur...

View full details
£1,888.75 - £1,888.75
£1,888.75
£1,888.75 - £1,888.75
£1,888.75
Sold out
S&S Cycle Replacement Flywheel Assembly 4140 Steel
£1,570.51 - £1,570.51
£1,570.51
£1,570.51 - £1,570.51
£1,570.51

S&S Cycle Replacement Flywheel Assembly - Each, 4140 Steel for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

DescriptionReplacement Flywheel Assembly S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and featur...

View full details
£1,570.51 - £1,570.51
£1,570.51
£1,570.51 - £1,570.51
£1,570.51
S&S Cycle Replacement Flywheel Assembly 4140 Steel
£1,889.80 - £1,889.80
£1,889.80
£1,889.80 - £1,889.80
£1,889.80

S&S Cycle Replacement Flywheel Assembly - Each, 4140 Steel for Harley-Davidson Touring, Softail, Dyna & Trike 2003-2017

Low stock

DescriptionReplacement Flywheel Assembly S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and featur...

View full details
£1,889.80 - £1,889.80
£1,889.80
£1,889.80 - £1,889.80
£1,889.80
S&S Cycle Replacement Flywheel Assembly 4140 Steel
£1,784.56 - £1,784.56
£1,784.56
£1,784.56 - £1,784.56
£1,784.56

S&S Cycle Replacement Flywheel Assembly - Each, 4140 Steel for Harley-Davidson Touring, Softail, Dyna & FXR 1999-2006

Low stock

DescriptionReplacement Flywheel Assembly S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and featur...

View full details
£1,784.56 - £1,784.56
£1,784.56
£1,784.56 - £1,784.56
£1,784.56
S&S Cycle Flywheel Assembly Steel
Sold out
£1,679.34 - £1,679.34
£1,679.34
£1,679.34 - £1,679.34
£1,679.34

S&S Cycle Flywheel Assembly - Steel, Each for Harley-Davidson Touring, Softail, Dyna & FXR 1983-1999

Out of stock

DescriptionFlywheel Assembly Made of high-strength forged steel and designed for stock and high-performance custom applications Special keyed 6° la...

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£1,679.34 - £1,679.34
£1,679.34
£1,679.34 - £1,679.34
£1,679.34
Sold out
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 Crankcase for Dyna Powder-Coated Wrinkle Black 356 T-6 Aluminium
£2,336.83 - £2,336.83
£2,336.83
£2,336.83 - £2,336.83
£2,336.83

S&S Cycle Crankcase for Dyna - Each, 356 T-6 Aluminum - Powder-Coated / Wrinkle Black for Harley-Davidson Dyna 2007-2017

In stock

DescriptionCrankcase for Dyna 4.125" bore crankcase can be used as a foundation for a custom engine or replacement for T111, T124, or T143 Stock lo...

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£2,336.83 - £2,336.83
£2,336.83
£2,336.83 - £2,336.83
£2,336.83
S&S Cycle Crankcase for Dyna Powder-Coated Wrinkle Black 356 T-6 Aluminium
£2,284.79 - £2,284.79
£2,284.79
£2,284.79 - £2,284.79
£2,284.79

S&S Cycle Crankcase for Dyna - Each, 356 T-6 Aluminum - Powder-Coated / Wrinkle Black for Harley-Davidson Dyna 2007-2017

Low stock

DescriptionCrankcase for Dyna 4.125" bore crankcase can be used as a foundation for a custom engine or replacement for T111, T124, or T143 Stock lo...

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£2,284.79 - £2,284.79
£2,284.79
£2,284.79 - £2,284.79
£2,284.79
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...

View full details
£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...

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
£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...

View full details
£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...

View full details
£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...

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
£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...

View full details
£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...

View full details
£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...

View full details
£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...

View full details
£452.57 - £452.57
£452.57
£452.57 - £452.57
£452.57
Sold out
S&S Cycle 110" Power Package Performance Kit Black 585GE Engine
£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41

S&S Cycle 110" Power Package Performance Kit - 585GE, Engine - Black for Harley-Davidson Touring, Softail, Dyna & Trike 2006-2017

In stock

Description110" Power Package Performance Kit Cylinder fits to piston; no machining required TC3 cam support plate and TC3 oil pump to ensure consi...

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£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41
S&S Cycle 110" Power Package Performance Kit Silver 585GE Engine
£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41

S&S Cycle 110" Power Package Performance Kit - 585GE, Engine - Silver for Harley-Davidson Touring, Softail, Dyna & Trike 2006-2017

Low stock

Description110" Power Package Performance Kit Cylinder fits to piston; no machining required TC3 cam support plate and TC3 oil pump to ensure consi...

View full details
£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41

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