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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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£148.32
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S&S Manifold for OEM CV Carb, Size 387 – 1984–1999 Evo Big Twin with 4" Bore Sa…

Out of stock

Description Note: Special Order Product only. To order please contact your MCS sales representative. For 4.745" cyl; 100" engine Fitment84-99 Evo B...

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S&S O-Ring. for Idle Mixture Screw

Low stock

Description Late style; fits 940521 late style super/eg carbs idle mixture screw with o-ring groove Product Details Brand: S&S Category: INT...

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S&S Idle Mixture Screw. Late O-Ring Style

Low stock

Description - With o-ring (late style E/G) - Fits late style Super E; G carbs only. Note: Never overtighten idle mixture screws in E and G carburet...

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£72.69
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£31.09
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S&S Inner Valve Spring .550" Lift – Stock Replacement for Early S&S Shovel…

Low stock

Description .550" lift is used on S&S heads for Shovel produced before november 2000. Later heads; with a production date after nov. 2000 comes...

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£31.09
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£45.56
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£42.96
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S&S Outer Valve Spring .550" Lift – Stock Replacement for Early S&S Shovel…

Low stock

Description .550" lift is used on S&S heads for Shovel produced before november 2000. Later heads; with a production date after nov. 2000 comes...

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£45.56
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£42.96
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S&S Aluminum Upper Valve Spring Collar .550" Lift – Stock Replacement for Early S&S Shovel…
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£21.97
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S&S Aluminium Upper Valve Spring Collar .550" Lift – Stock Replacement for Early S&S Shovel…

Low stock

Description .550" lift is used on S&S heads for Shovel produced before november 2000. Later heads; with a production date after nov. 2000 comes...

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£23.30
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S&S Valve Key Set – 1936–1947 Knucklehead; 1948–1965…

Low stock

Description Stock replacement valve key set for OEM and S&S P & SH series engines. Repl. 18228-36. Fitment 36-47 Knucklehead 48-65 Panhead ...

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£99.80
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S&S Intake Valve. 1.950" Diameter – 1966–1984 OEM Shovel; All S&S Shovel &…

Out of stock

Description Standard replacement for OEM Shovelheads and S&S SuperStock heads for Shovel & Panhead. Repl. 18075-80 and 18075-81. Fitment 66...

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S&S Exhaust Valve. 1.720" Diameter – S&S SuperStock Shovel & Panhead Style…
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S&S Exhaust Valve. 1.720" Diameter – S&S Superstock Shovel & Panhead Style…

Low stock

Description Stock replacement for S&S SuperStock heads for S&S style Shovel & Panheads. .030" smaller in diameter than stock; which is ...

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E Manifold OEM & S&S Heads Size 397 – 1984–1999 Evo Big Twin (5.375" Cyl. 88"…

Low stock

Description S&S, E manifold OEM & S&S heads size 397 Fitment84-99 Evo Big Twin (NU) (5.375" cyl. 88" 3 5/8 & 107" 4" bore)Product D...

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S&S Steel Breather Valve. STD – L1977–1999 Big Twin
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S&S Steel Breather Valve. Std – L1977–1999 Big Twin

In stock

Description High quality steel breather valve for use as stock or high performance replacement. Note: S&S breather valves come with elongated b...

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S&S Steel Breather Valve. +.030" Od – 48-E77 Big Twin

Out of stock

Description +.030" oversize steel breather valve. Used to save worn or damaged crankcases. Okay for stock or high performance replacement. Note: JI...

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S&S Steel Breather Valve. STD – 1936–1947 Big Twin
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S&S Steel Breather Valve. Std – 1936–1947 Big Twin

Low stock

Description High quality steel breather valve for use as stock or high performance replacement. Note: S&S breather valves come with elongated b...

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£154.24
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S&S Steel Breather Valve. +.030" Od – 1936–1947 Big Twin

Low stock

Description +.030" oversize steel breather valve. Used to save worn or damaged crankcases. Okay for stock or high performance replacement. Note: JI...

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S&S Reed Breather Valve. STD O.D – 1993–1999 Evo Big Twin
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£174.11
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S&S Reed Breather Valve. Std O.d – 1993–1999 Evo Big Twin

Low stock

Description For head vented models. Similar in function to the S&S Reed valve for Twin Cam models. Unlike the regular rotating breather valve w...

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£174.11
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£182.20
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S&S Reed Breather Valve. +.030" O.d – 1993–1999 Evo Big Twin

Out of stock

Description For head vented models. Similar in function to the S&S Reed valve for Twin Cam models. Unlike the regular rotating breather valve w...

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£182.20
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£180.42
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S&S Seal, Breather Valve – 1999–2006 FLT/Touring; 1999–2005 Dyna…
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£25.55
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S&S Seal, Breather Valve – 1999–2006 FLT/Touring; 1999–2005 Dyna…

Low stock

Description S&S, seal, breather valve Fitment 99-06 FLT/Touring 99-05 Dyna (NU) WITH S&S & OEM OIL PUMP Product Details Brand: S&...

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S&S O-Ring, Reed Breather Valve – 1999–2002 FLT/Touring; Dyna with S&S &…

Out of stock

Description S&S, o-ring, reed breather valve Fitment 99-02 FLT/Touring Dyna (NU) WITH S&S & OEM OIL PUMP Product Details Brand: S&...

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S&S O-ring, Reed Breather Valve – 2003–2005 Dyna; 2003–2006 FLT/Touring
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£7.90
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S&S O-Ring, Reed Breather Valve – 2003–2005 Dyna; 2003–2006 FLT/Touring

Out of stock

Description For models with S&S or OEM oil pump Fitment 03-05 Dyna 03-06 FLT/Touring (NU) Product Details Brand: S&S Category: MOTOR PAR...

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£8.55
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£7.90
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S&S Wave Spring Adapter – 1999–2006 FLT/Touring; 1999–2005 Dyna…
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£23.71
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S&S Wave Spring Adapter – 1999–2006 FLT/Touring; 1999–2005 Dyna…

Out of stock

Description Used with S&S reed crankcase breather valves in combination with .375" wider special application S&S oil pump & crankcases ...

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£90.06
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S&S Aluminium Spacer Block Super D Carb. 1" Thick

Low stock

Description 2-1/4" diameter to fit Super E carburetors. With o-ring seal. Installs between intake manifold and carburetor. Used to offset carb or l...

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£90.06
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S&S Choke Lever. Super E&G – 1993–1999 Evo Big Twin & 1991–2003 XL…

Low stock

Description S&S, choke lever. super E&G Fitment93-99 Evo Big Twin & 91-03 XL Sportster (HEADVENT models)Product Details Brand: S&...

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S&S Enrichment Device – H-D with S&S Super B; Super E/G with…
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S&S Enrichment Device – H-D with S&S Super B; Super E/G with…

Low stock

Description Used on Super E/G carbs where the OEM teardrop is replaced by a air horn or custom air cleaner that does not support the stock S&S ...

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£44.03
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S&S Super E/G Carburetor Float Bowl Gasket

Low stock

Description Replacement float bowl gasket for S&S Super E and Super G carburetors. FitmentS&S Super E/G carburetorProduct Details Brand: ...

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