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S&S Cycle

Shop S&S Cycle performance parts for Harley-Davidson motorcycles, including engines, big-bore kits, camshafts, air cleaners, fuel systems and exhaust components for street, touring and performance builds.

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£10.70
£10.70 - £10.70
£10.70
£9.88
£9.88 - £9.88
£9.88

S&S Steel Breather Valve Spacer .100" – L1977–1999 Big Twin; 1936–1999 S&S Style…

Out of stock

Description Steel breather valve thrust washer for use with steel beather valves. These spacers fit all S&S breather valves and are identical t...

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£10.70
£10.70 - £10.70
£10.70
£9.88
£9.88 - £9.88
£9.88
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S&S Steel Breather Valve Spacer .130" – L1977–1999 Big Twin; 1936–1999 S&S Style… Sold out
£10.70
£10.70 - £10.70
£10.70
£9.88
£9.88 - £9.88
£9.88

S&S Steel Breather Valve Spacer .130" – L1977–1999 Big Twin; 1936–1999 S&S Style…

Out of stock

Description Steel breather valve thrust washer for use with steel beather valves. These spacers fit all S&S breather valves and are identical t...

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£10.70
£10.70 - £10.70
£10.70
£9.88
£9.88 - £9.88
£9.88
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£10.70
£10.70 - £10.70
£10.70
£9.88
£9.88 - £9.88
£9.88

S&S Steel Breather Valve Spacer .150" – L1977–1999 Big Twin; 1936–1999 S&S Style…

Out of stock

Description Steel breather valve thrust washer for use with steel beather valves. These spacers fit all S&S breather valves and are identical t...

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£10.70
£10.70 - £10.70
£10.70
£9.88
£9.88 - £9.88
£9.88
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£43.57
£43.57 - £43.57
£43.57
£41.09
£41.09 - £41.09
£41.09

S&S Insulator Block Super G Carb. 3/8" Thick

Out of stock

Description 2-1/16" diameter. Complete with o-ring seal. Used to offset carb and/or help prevent heat transfer from manifold to head. Product Detai...

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£43.57
£43.57 - £43.57
£43.57
£41.09
£41.09 - £41.09
£41.09
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S&S Spin-on Oil Filter. Black – 1999 Softail; 1999–2017 Twin Cam…
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£21.76
£21.76 - £21.76
£21.76
£16.59
£16.59 - £16.59
£16.59

S&S Spin-On Oil Filter. Black – 1999 Softail; 1999–2017 Twin Cam…

Out of stock

Description With 5-micron filtering media. Note: This filter is no longer advised for M8 models as of 2020. The Factory introduced a new filter; wi...

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£21.76
£21.76 - £21.76
£21.76
£16.59
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£16.59
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£29.02
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£29.02
£27.49
£27.49 - £27.49
£27.49

S&S Tappet Block Gasket. Front – 1948–1999 Big Twin

Out of stock

Description Used between tappet guide and engine base. OEM replacement reference 18634-48C. Fitment48-99 Big Twin (Excl. Twin Cam) (NU)Product Deta...

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£29.02
£29.02 - £29.02
£29.02
£27.49
£27.49 - £27.49
£27.49
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S&S Tappet Block Gasket. Rear – 1948–1999 Big Twin
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£33.18
£33.18 - £33.18
£33.18
£31.43
£31.43 - £31.43
£31.43

S&S Tappet Block Gasket. Rear – 1948–1999 Big Twin

Out of stock

Description Used between tappet guide and engine base. OEM replacement reference 18633-48D. Fitment48-99 Big Twin (Excl. Twin Cam) (NU)Product Deta...

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£33.18
£33.18 - £33.18
£33.18
£31.43
£31.43 - £31.43
£31.43
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S&S Oil Seal Sprocket Shaft – 1999–2017 Twin Cam; 2004–2022 XL…
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£23.30
£23.30 - £23.30
£23.30
£21.97
£21.97 - £21.97
£21.97

S&S Oil Seal Sprocket Shaft – 1999–2017 Twin Cam; 2004–2022 XL…

Out of stock

Description Metal OD. OEM replacement reference 12068 Fitment 99-17 Twin Cam 04-22 XL Sportster 08-12 XR1200 04-10 Buell XB (NU) Product Details B...

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£23.30
£23.30 - £23.30
£23.30
£21.97
£21.97 - £21.97
£21.97
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S&S Sprocket Shaft Oil Seal. Metal OD – 1977–2003 XL Sportster
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£27.75
£27.75 - £27.75
£27.75
£26.17
£26.17 - £26.17
£26.17

S&S Sprocket Shaft Oil Seal. Metal Od – 1977–2003 XL Sportster

Out of stock

Description Single lip. OEM replacement reference 35151-74A. Fitment77-03 XL Sportster (NU)Product Details Brand: S&S Category: MOTOR PARTS ...

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£27.75
£27.75 - £27.75
£27.75
£26.17
£26.17 - £26.17
£26.17
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Transmission Bearing Housing Gasket. Paper – 1980–1999 5-Speed Big Twin with OEM and…
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£9.63
£9.63 - £9.63
£9.63
£8.90
£8.90 - £8.90
£8.90

Transmission Bearing Housing Gasket. Paper – 1980–1999 5-Speed Big Twin with OEM and…

Out of stock

Description OEM replacement reference 35652-79; 35652-79A; 35652-79B. Fitment80-99 5-speed Big Twin (Excl. Twin Cam) with OEM and S&S 5-speed t...

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£9.63
£9.63 - £9.63
£9.63
£8.90
£8.90 - £8.90
£8.90
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£16.92 - £16.92
£16.92
£18.33
£18.33 - £18.33
£18.33

S&S Hold-Down Clamp Map Sensor – 1999–2007 Various Twin Cam; S&S T-Series…

Out of stock

Description Fits 990939 / 536050 MAP sensors. 99-07 style. OEM replacement reference 38723-99. Fitment 99-07 various Twin Cam S&S T-series engi...

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£16.92 - £16.92
£16.92
£18.33
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£18.33
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£394.79
£394.79 - £394.79
£394.79
£324.71
£324.71 - £324.71
£324.71

S&S ''Air Stinger Stealth'' Air Cleaner Kit. Teardrop, Chrome – 2018–2024 Softail; 2017–2025…

Out of stock

Description With a chrome plated classic S&S teardrop styled filter housing with additional openings to accommodate the special filter element....

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£394.79
£394.79 - £394.79
£394.79
£324.71
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£324.71
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£394.79
£394.79 - £394.79
£394.79
£387.75
£387.75 - £387.75
£387.75

S&S ''Air Stinger Stealth'' Air Cleaner Kit. Teardrop, Chrome – 2008–2016 FLT/Touring; 2016–2017 Softail…

Out of stock

Description With a chrome plated classic S&S teardrop styled filter housing with additional openings to accommodate the special filter element....

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£394.79
£394.79 - £394.79
£394.79
£387.75
£387.75 - £387.75
£387.75
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£394.79
£394.79 - £394.79
£394.79
£324.71
£324.71 - £324.71
£324.71

S&S ''Air Stinger Stealth'' Air Cleaner Kit. Teardrop, Chrome – 2000–2015 Softail; 1999–2017 Dyna…

Out of stock

Description With a chrome plated classic S&S teardrop styled filter housing with additional openings to accommodate the special filter element....

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£394.79
£394.79 - £394.79
£394.79
£324.71
£324.71 - £324.71
£324.71
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£394.79
£394.79 - £394.79
£394.79
£387.75
£387.75 - £387.75
£387.75

S&S ''Air Stinger Stealth'' Air Cleaner Kit. Teardrop, Black – 2007–2022 XL Sportster

Out of stock

Description With a gloss black classic S&S teardrop styled filter housing with additional openings to accommodate the special filter element. T...

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£394.79
£394.79 - £394.79
£394.79
£387.75
£387.75 - £387.75
£387.75
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£234.35 - £234.35
£234.35
£244.77
£244.77 - £244.77
£244.77

S&S ''Air Stinger Stealth'' Air Cleaner Kit. Alu Trim Ring – 2000–2015 Softail; 1999–2017 Dyna…

Out of stock

Description An ''open filter'' styled set-up with a black anodized housing with a brushed clear anodized ''S&S Cycle'' engraved signature trim ...

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£234.35 - £234.35
£234.35
£244.77
£244.77 - £244.77
£244.77
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£201.71 - £201.71
£201.71
£214.43
£214.43 - £214.43
£214.43

S&S Air Stinger Teardrop Cover Only. Black – S&S Air Stinger Stealth Air Cleaner Kits

Out of stock

Description Stock replacement. FitmentS&S Air Stinger Stealth air cleaner kitsProduct Details Brand: S&S Category: Intake > Aircleaner...

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£201.71 - £201.71
£201.71
£214.43
£214.43 - £214.43
£214.43
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£201.71
£201.71 - £201.71
£201.71
£191.90
£191.90 - £191.90
£191.90

S&S Air Stinger Teardrop Cover Only. Chrome – S&S Air Stinger Stealth Air Cleaner Kits

Out of stock

Description Stock replacement cover. FitmentS&S Air Stinger Stealth air cleaner kitsProduct Details Brand: S&S Category: Intake > Airc...

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£201.71
£201.71 - £201.71
£201.71
£191.90
£191.90 - £191.90
£191.90
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£1,615.92 - £1,615.92
£1,615.92
£1,684.39
£1,684.39 - £1,684.39
£1,684.39

M8 4-5/8" Stroker Flywheel Assembly – 2018–2026 Softail; 2017–2026 Touring.…

Out of stock

Description Without balancer gear. With full wristpin width connecting rods for use with S&S pistons. Comes fully assembled with flywheels; con...

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£1,615.92 - £1,615.92
£1,615.92
£1,684.39
£1,684.39 - £1,684.39
£1,684.39
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£62.27
£62.27 - £62.27
£62.27
£54.29
£54.29 - £54.29
£54.29

S&S Pre-Filter. for Stealth Air Stinger Air Cleaner Kits – Air Stinger Stealth Air Cleaner Kits…

Out of stock

Description Fits S&S Stealth Air Stinger air cleaners with a Tear Drop style air cleaner cover. A Pre-filter; or rain sock is used to help prev...

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£62.27
£62.27 - £62.27
£62.27
£54.29
£54.29 - £54.29
£54.29
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£201.71
£201.71 - £201.71
£201.71
£176.63
£176.63 - £176.63
£176.63

S&S Pushrod Cover Kit (Excl. Retainers) – 1984–2025 Big Twin; 1986–2022 XL…

Out of stock

Description Gloss black. Fits STD to +1.00" cylinder length. Includes inner & outer pushrod cover; springs; spring covers and seals (excl. reta...

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£201.71
£201.71 - £201.71
£201.71
£176.63
£176.63 - £176.63
£176.63
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£160.16
£160.16 - £160.16
£160.16
£158.60
£158.60 - £158.60
£158.60

Inner Cam Gear for S&S Gear Drive Cams – 1999–2006 Twin Cam. with S&S Gear Driven…

Out of stock

Description Standard size. Fits front and rear cam. Replacement for the S&S inner cam gears that are installed on the camshafts. Fitment99-06 T...

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£160.16
£160.16 - £160.16
£160.16
£158.60
£158.60 - £158.60
£158.60
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£1,611.88
£1,611.88 - £1,611.88
£1,611.88
£1,449.39
£1,449.39 - £1,449.39
£1,449.39

S&S 107" to 124" Big Bore Conversion Cylinder & Piston Kit – 2017–2024 107" M8

Out of stock

Description Complete bolt-on 2025cc kit. Compatible with stock 107" engines; which have the required 4.375" stroke. Converts the 107" engine to 124...

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£1,611.88
£1,611.88 - £1,611.88
£1,611.88
£1,449.39
£1,449.39 - £1,449.39
£1,449.39
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£983.93
£983.93 - £983.93
£983.93
£859.31
£859.31 - £859.31
£859.31

S&S 4-1/4" M8 Big Bore Cylinder Set – 2018–2024 Softail; 2017–2025 FLT/Touring…

Out of stock

Description Black wrinkle finish with highlighted fins. Stock length with 4.250" bore. Provides a massive increase in capacity from 107" to 124" (4...

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£983.93
£983.93 - £983.93
£983.93
£859.31
£859.31 - £859.31
£859.31
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