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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 Billet Oil Pump Kit Universal Cover
£384.96 - £384.96
£384.96
£384.96 - £384.96
£384.96

S&S Cycle Billet Oil Pump Kit - Universal Cover for Harley-Davidson Touring, Softail, Dyna & FXR 1992-1999

In stock

DescriptionBillet Oil Pump Kit Kit includes oil pump, universal cover with top and bottom feeds, mounting bolts, supply and return gears, drive sha...

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£384.96 - £384.96
£384.96
£384.96 - £384.96
£384.96
S&S Cycle TC3 Oil Pump and Cam Support Plate Kit Blue Aluminium
£700.49 - £700.49
£700.49
£700.49 - £700.49
£700.49

S&S Cycle TC3 Oil Pump and Cam Support Plate Kit - Aluminum, Cam Support / Oil Pump - Blue for Harley-Davidson Touring, Softail, Dyna & Trike 2006-2016

In stock

DescriptionTC3 Oil Pump and Cam Support Plate Kit Precision CNC machined forged aluminium Increased structural strength Dimensional stability Freed...

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£700.49 - £700.49
£700.49
£700.49 - £700.49
£700.49
S&S Cycle TC3 Oil Pump and Cam Support Plate Kit Blue Aluminium
£700.49 - £700.49
£700.49
£700.49 - £700.49
£700.49

S&S Cycle TC3 Oil Pump and Cam Support Plate Kit - Cam Support / Oil Pump, Aluminum - Blue for Harley-Davidson Touring, Softail, Dyna & FXR 1999-2006

In stock

DescriptionTC3 Oil Pump and Cam Support Plate Kit Precision CNC machined forged aluminium Increased structural strength Dimensional stability Freed...

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£700.49 - £700.49
£700.49
£700.49 - £700.49
£700.49
S&S Cycle TC3 Oil Pump Blue
£418.45 - £418.45
£418.45
£418.45 - £418.45
£418.45

S&S Cycle TC3 Oil Pump - Each - Blue for Harley-Davidson Touring, Softail, Dyna & Trike 2006-2016

In stock

DescriptionTC3 Oil Pump Three stages for consistent pressure and reliable scavenging Separate scavenge sections for flywheel cavity and cam chest (...

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£418.45 - £418.45
£418.45
£418.45 - £418.45
£418.45
S&S Cycle Oil Pump Relief Valve Spring Black Pressure Release Steel
£5.94 - £5.94
£5.94
£5.94 - £5.94
£5.94

S&S Cycle Oil Pump Relief Valve Spring - Oil Pump / Pressure Release, Steel, Each - Black for Harley-Davidson Touring, Softail, Dyna & FXR 1936-1999

In stock

DescriptionOil Pump Relief Valve SpringThis premium quality, steel-alloy oil pump pressure relief spring actually increases engine oil pressure by ...

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£5.94 - £5.94
£5.94
£5.94 - £5.94
£5.94
S&S Cycle Bolt-In Sidewinder® 4" Big Bore Kits Cylinder and Piston Kit Black
£1,403.07 - £1,403.07
£1,403.07
£1,403.07 - £1,403.07
£1,403.07

S&S Cycle Bolt-in Sidewinder® 4" Big Bore Kits - Cylinder KIT 4" BORE Bolt-in Siderwinder Wrinkle Black for Harley-Davi for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2017

In stock

DescriptionBolt-In Sidewinder® 4" Big Bore Kits Bolt in - no machining, balancing or splitting the crankcases; install can be performed with engine...

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£1,403.07 - £1,403.07
£1,403.07
£1,403.07 - £1,403.07
£1,403.07
S&S Cycle Bolt-In Sidewinder® 4" Big Bore Kits Cylinder and Piston Kit Silver
£1,603.30 - £1,603.30
£1,603.30
£1,603.30 - £1,603.30
£1,603.30

S&S Cycle Bolt-in Sidewinder® 4" Big Bore Kits - Cylinder KIT 4" BORE Bolt-in Siderwinder Silver for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2017

In stock

DescriptionBolt-In Sidewinder® 4" Big Bore Kits Bolt in - no machining, balancing or splitting the crankcases; install can be performed with engine...

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£1,603.30 - £1,603.30
£1,603.30
£1,603.30 - £1,603.30
£1,603.30
S&S Cycle 124" Cylinder and Piston Kit Big Bore Cylinder Kit Black Powder-Coated
£1,710.46 - £1,710.46
£1,710.46
£1,710.46 - £1,710.46
£1,710.46

S&S Cycle 124" Cylinder and Piston Kit - Big Bore for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2017

In stock

Description124" Cylinder and Piston Kit Kit includes fitted forged pistons, pins, clips, rings, cylinders, head gaskets, base, and exhaust gaskets ...

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£1,710.46 - £1,710.46
£1,710.46
£1,710.46 - £1,710.46
£1,710.46
S&S Cycle 96" Big Bore Kit Big Bore Cylinder Kit Black Powder-Coated Aluminium Cast
£1,550.22 - £1,550.22
£1,550.22
£1,550.22 - £1,550.22
£1,550.22

S&S Cycle 96" Big Bore Kit - Aluminum / Cast - Black / Powder-Coated for Harley-Davidson Touring, Softail, Dyna & FXR 1984-2000

In stock

Description96" Big Bore Kit Cylinders are constructed from premium aluminium castings with cast-in iron liners Kits include cylinders, pistons, rin...

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£1,550.22 - £1,550.22
£1,550.22
£1,550.22 - £1,550.22
£1,550.22
S&S Cycle Big Bore Cylinder Kit Black Aluminium
£1,710.46 - £1,710.46
£1,710.46
£1,710.46 - £1,710.46
£1,710.46

S&S Cycle Big Bore Cylinder Kit - Aluminum - Black for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2015

In stock

DescriptionBig Bore Cylinder Kit Big Bore kit yields excellent results with stock cylinder heads Easy installation no need to bore or split existin...

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£1,710.46 - £1,710.46
£1,710.46
£1,710.46 - £1,710.46
£1,710.46
S&S Cycle Big Bore Cylinder Kit Grey Aluminium
£1,710.46 - £1,710.46
£1,710.46
£1,710.46 - £1,710.46
£1,710.46

S&S Cycle Big Bore Cylinder Kit - Aluminum - Gray for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2015

Low stock

DescriptionBig Bore Cylinder Kit Big Bore kit yields excellent results with stock cylinder heads Easy installation no need to bore or split existin...

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£1,710.46 - £1,710.46
£1,710.46
£1,710.46 - £1,710.46
£1,710.46
S&S Cycle Big Bore Cylinder Kit Black Aluminium
£1,444.73 - £1,444.73
£1,444.73
£1,444.73 - £1,444.73
£1,444.73

S&S Cycle Big Bore Cylinder Kit - Aluminum - Black for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2017

Low stock

DescriptionBig Bore Cylinder Kit Big Bore kit yields excellent results with stock cylinder heads Easy installation no need to bore or split existin...

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£1,444.73 - £1,444.73
£1,444.73
£1,444.73 - £1,444.73
£1,444.73
S&S Cycle Big Bore Cylinder Kit Grey Aluminium
Sold out
£1,710.46 - £1,710.46
£1,710.46
£1,710.46 - £1,710.46
£1,710.46

S&S Cycle Big Bore Cylinder Kit - Aluminum - Gray for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2017

Out of stock

DescriptionBig Bore Cylinder Kit Big Bore kit yields excellent results with stock cylinder heads Easy installation no need to bore or split existin...

View full details
£1,710.46 - £1,710.46
£1,710.46
£1,710.46 - £1,710.46
£1,710.46
Sold out
S&S Cycle Big Bore Cylinder Kit Black Aluminium
£1,443.07 - £1,443.07
£1,443.07
£1,443.07 - £1,443.07
£1,443.07

S&S Cycle Big Bore Cylinder Kit - Aluminum - Black for Harley-Davidson Touring, Softail, Dyna & FXR 1999-2006

In stock

DescriptionBig Bore Cylinder Kit Big Bore kit yields excellent results with stock cylinder heads Easy installation no need to bore or split existin...

View full details
£1,443.07 - £1,443.07
£1,443.07
£1,443.07 - £1,443.07
£1,443.07
S&S Cycle Big Bore Cylinder Kit Silver Aluminium
£1,400.41 - £1,400.41
£1,400.41
£1,400.41 - £1,400.41
£1,400.41

S&S Cycle Big Bore Cylinder Kit - Aluminum - Silver for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2017

In stock

DescriptionBig Bore Cylinder Kit Big Bore kit yields excellent results with stock cylinder heads Easy installation no need to bore or split existin...

View full details
£1,400.41 - £1,400.41
£1,400.41
£1,400.41 - £1,400.41
£1,400.41
S&S Cycle Replacement Cylinder & Piston for S&S 106" Stroker Kit Cylinder and Piston Kit Powder-Coated Wrinkle Black
£1,334.86 - £1,334.86
£1,334.86
£1,334.86 - £1,334.86
£1,334.86

S&S Cycle Replacement Cylinder & Piston for S&S 106" Stroker Kit - Replacement Cylinder/piston KIT Twin-cam 106"-stroker Black for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

DescriptionReplacement Cylinder & Piston for S&S 106" Stroker Kit Only for 88" motors Can be used to repair an existing 106" stroker engine...

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£1,334.86 - £1,334.86
£1,334.86
£1,334.86 - £1,334.86
£1,334.86
S&S Cycle 79 cc Super Stock® Cylinder Head Cylinder Head Kit Black Powder-Coated Aluminium Pair
£1,868.61 - £1,868.61
£1,868.61
£1,868.61 - £1,868.61
£1,868.61

S&S Cycle 79 Cc Super Stock® Cylinder Head - Aluminum, Pair for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

Description79 cc Super Stock® Cylinder Head Heads are fully assembled with springs and valves Works great with 88" to 103" stock motors, but are id...

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£1,868.61 - £1,868.61
£1,868.61
£1,868.61 - £1,868.61
£1,868.61
S&S Cycle Replacement Electric Compression Release Assembly Silver Kit
£200.91 - £200.91
£200.91
£200.91 - £200.91
£200.91

S&S Cycle Replacement Electric Compression Release Assembly - Kit - Silver for Harley-Davidson Touring, Softail, Dyna & Trike 1984-2017

In stock

DescriptionReplacement Electric Compression Release Assembly Electric compression releases open when you press the start button and close when the ...

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£200.91 - £200.91
£200.91
£200.91 - £200.91
£200.91
S&S Cycle 89 cc Super Stock® Cylinder Heads Cylinder Head Kit Powder-Coated Wrinkle Black Aluminium Pair
£1,806.81 - £1,806.81
£1,806.81
£1,806.81 - £1,806.81
£1,806.81

S&S Cycle 89 Cc Super Stock® Cylinder Heads - Aluminum, Pair - Powder-Coated / Wrinkle Black for Harley-Davidson Touring, Softail, Dyna & Trike 2003-2017

In stock

Description89 cc Super Stock® Cylinder Heads Heads are fully assembled with springs and valves Designed for '06-'16 engines with stock crankcase G...

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£1,806.81 - £1,806.81
£1,806.81
£1,806.81 - £1,806.81
£1,806.81
S&S Cycle 89 cc Super Stock® Cylinder Heads Cylinder Head Kit Powder-Coated Silver Aluminium Pair
£2,076.70 - £2,076.70
£2,076.70
£2,076.70 - £2,076.70
£2,076.70

S&S Cycle 89 Cc Super Stock® Cylinder Heads - Pair, Aluminum - Powder-Coated / Silver for Harley-Davidson Touring, Softail, Dyna & Trike 2003-2017

In stock

Description89 cc Super Stock® Cylinder Heads Heads are fully assembled with springs and valves Designed for '06-'16 engines with stock crankcase G...

View full details
£2,076.70 - £2,076.70
£2,076.70
£2,076.70 - £2,076.70
£2,076.70
S&S Cycle 79 cc Super Stock® Cylinder Heads Cylinder Head Kit Powder-Coated Wrinkle Black Aluminium Pair
£2,076.70 - £2,076.70
£2,076.70
£2,076.70 - £2,076.70
£2,076.70

S&S Cycle 79 Cc Super Stock® Cylinder Heads - Aluminum, Pair - Powder-Coated / Wrinkle Black for Harley-Davidson Touring, Softail, Dyna & Trike 2003-2017

In stock

Description79 cc Super Stock® Cylinder Heads Heads are fully assembled with springs and valves Designed for stock 88" to 103" engines or slightly m...

View full details
£2,076.70 - £2,076.70
£2,076.70
£2,076.70 - £2,076.70
£2,076.70
S&S Cycle 79 cc Super Stock® Cylinder Heads Cylinder Head Kit Powder-Coated Silver Aluminium Pair
£2,076.70 - £2,076.70
£2,076.70
£2,076.70 - £2,076.70
£2,076.70

S&S Cycle 79 Cc Super Stock® Cylinder Heads - Aluminum, Pair - Powder-Coated / Silver for Harley-Davidson Touring, Softail, Dyna & Trike 2003-2017

Low stock

Description79 cc Super Stock® Cylinder Heads Heads are fully assembled with springs and valves Designed for stock 88" to 103" engines or slightly m...

View full details
£2,076.70 - £2,076.70
£2,076.70
£2,076.70 - £2,076.70
£2,076.70
S&S Cycle 79 cc Super Stock® Cylinder Head Cylinder Head Kit Powder-Coated Silver Aluminium Pair
£2,236.93 - £2,236.93
£2,236.93
£2,236.93 - £2,236.93
£2,236.93

S&S Cycle 79 Cc Super Stock® Cylinder Head - Aluminum, Pair - Powder-Coated / Silver for Harley-Davidson Touring, Softail & Dyna 1999-2006

Low stock

Description79 cc Super Stock® Cylinder Head Heads are fully assembled with springs and valves Works great with 88" to 103" stock motors, but are id...

View full details
£2,236.93 - £2,236.93
£2,236.93
£2,236.93 - £2,236.93
£2,236.93
S&S Cycle 79 cc Super Stock® Cylinder Head Cylinder Head Kit Powder-Coated Wrinkle Black Aluminium Pair
£1,889.42 - £1,889.42
£1,889.42
£1,889.42 - £1,889.42
£1,889.42

S&S Cycle 79 Cc Super Stock® Cylinder Head - Pair, Aluminum - Powder-Coated / Wrinkle Black for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

Description79 cc Super Stock® Cylinder Head Heads are fully assembled with springs and valves Works great with 88" to 103" stock motors, but are id...

View full details
£1,889.42 - £1,889.42
£1,889.42
£1,889.42 - £1,889.42
£1,889.42

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