Engine (10)

-€8.36
Out of Stock

COMETIC Clutch Cover O-Ring — Clutch cover, Buna, 5-pack

Fuel-resistant o-ring engineered for reliable clutch cover sealing. Manufactured in the USA.

€28.39 €36.75

-€1.82
Out of Stock

COMETIC Pushrod Tube O-Ring Kit — Pushrod Tube, Viton

Viton® O-ring seals; correct quantity for one engine; made in the U.S.A.

€5.17 €6.99

-€1.04
Out of Stock

COMETIC Carburetor Backplate O-Ring — Carburetor backing plate

Precision sealing ring that prevents leaks and maintains reliable operation.

€3.55 €4.59

-€2.78
Out of Stock

COMETIC Replacement Seal — Main Drive Gear

High-quality replacement part made from fuel-resistant materials for long-term reliability. Made in the USA.

€7.88 €10.66

-€2.89
Out of Stock

COMETIC Transmission Shift Shaft Drum Seal — Viton, 5 Pack

Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle. Made in the U.S.A.

€9.81 €12.70

Hydraulic Tappet Assemblies — Oversize (+0.003"), Set of 4

-€149.54
Out of Stock

S&S CYCLE Hydraulic Tappet Assemblies — Oversize (+0.003"), Set of 4

Precision-machined hydraulic tappet assemblies that eliminate valve-train noise and provide reliable, maintenance-free operation.

€581.53 €731.07

-€1.02
Out of Stock

S&S CYCLE O-Ring — ID 2.000", OD 2.187", Intake manifold to carburetor

Replacement O-ring compatible with Super E & G carburetors.

€3.94 €4.96

-€1.19
Out of Stock

S&S CYCLE O-Ring — 1.625" ID, Viton

Replacement O-ring for Super E & G carburetors. Provides a reliable seal for fuel-system connections.

€4.65 €5.84

-€3.06
Out of Stock

S&S CYCLE O-Ring — ID 0.390" , OD 0.510" , Silicone

Replacement O-ring for Super E & G Carburetors — reliable seal for carburetor maintenance.

€11.92 €14.98

-€378.72
Out of Stock

S&S CYCLE Super Stock® Cylinder Head Kit — Stock Bore Cylinder, 90-1498

Completely assembled cylinder heads with gaskets and hardware; stock appearance with improved flow. Use OEM manifolds and exhaust.

€1,472.80 €1,851.52

Super Stock® Cylinder Head Kit — 3-5/8" bore, high-compression, aluminum

-€449.10
Out of Stock

S&S CYCLE Super Stock® Cylinder Head Kit — 3-5/8" bore,...

Completely assembled cylinder head kit with gaskets and hardware; stock appearance with improved flow. Made in the USA.

€1,746.55 €2,195.65

Super Stock® Cylinder Head Kit — 3-5/8" bore, O-Ring intake, Aluminum

-€397.73
Out of Stock

S&S CYCLE Super Stock® Cylinder Head Kit — 3-5/8" bore, O-Ring intake,...

Completely assembled Super Stock® heads with .590" lift valve springs; includes gaskets and hardware. Uses OEM manifolds and exhaust. Made in the USA.

€1,549.74 €1,947.47

-€1.83
Out of Stock

COMETIC Map Sensor Intake Seal — Viton, 10 pack

Precision intake seal for MAP sensor on M8 engines; prevents air leaks and helps maintain accurate sensor readings.

€7.14 €8.97

79 cc Super Stock® Cylinder Head — Powder-coated wrinkle black

-€398.13
Out of Stock

S&S CYCLE 79 cc Super Stock® Cylinder Head — Powder-coated wrinkle black

Fully assembled 79 cc Super Stock® cylinder heads — large valves, high port flow; fits 88"–103" motors, ideal up to 110".

€1,548.27 €1,946.40

-€330.15
Out of Stock

S&S CYCLE Performance Replacement Head — 82 cc, Natural Aluminum

Fully assembled replacement head optimized for smaller displacement engines. Intake manifold and gasket kits sold separately.

€1,283.93 €1,614.08

79 cc Super Stock® Cylinder Head — fits 88–110 cu in, Silver powder-coated

-€422.41
Out of Stock

S&S CYCLE 79 cc Super Stock® Cylinder Head — fits 88–110 cu in, Silver...

Pair of fully assembled 79 cc Super Stock® cylinder heads offering large intake and exhaust valves, strong low/midrange response, and compatibility with 88"–110" engines. Does not include rocker arm components, intake manifold, or gaskets.

€1,642.69 €2,065.10

-€398.13
Out of Stock

S&S CYCLE 79 cc Super Stock® Cylinder Heads — powder-coated silver

Fully assembled heads with springs and valves; designed for stock 88 in–103 in engines and modified engines up to 110 in. Supports camshafts up to .650 in lift. Not for use with pistons that have a pop-up dome; not compatible with specified touring Twin-Cooled models.

€1,548.27 €1,946.40

-€398.13
Out of Stock

S&S CYCLE 79 cc Super Stock® Cylinder Heads — Wrinkle Black

Fully assembled 79 cc Super Stock® heads with valves and springs; improved compression and strong low‑to‑midrange response. Not compatible with certain touring models.

€1,548.27 €1,946.40

-€398.13
Out of Stock

S&S CYCLE 89 cc Super Stock® Cylinder Heads — Silver, Powder-coated

Fully assembled heads for '06–'16 stock crankcases. Large intake and exhaust valves, high-flow ports, and S&S® valve springs supporting up to 0.650" lift. Suited for touring and heavier bikes; check compatibility for models with compression releases.

€1,548.27 €1,946.40

-€784.13
Out of Stock

S&S CYCLE Retro Top-End Conversion Kit — Stock Bore Cylinder

Give your Shovelhead a Panhead appearance. Complete head kit with rocker hardware, tappets, pushrods, gaskets and assembly hardware; fits 1966–1984 Big Twins. Does not include pan covers.

€3,049.40 €3,833.53

-€784.13
Out of Stock

S&S CYCLE Retro Top-End Conversion Kit — 3.625 in bore

Gives a Shovelhead the nostalgic Panhead look. Includes S&S P-series heads, roller rockers, hydraulic tappets, pushrods and all required gaskets and hardware. Compatible with 66-84 Big Twins. Pan covers not included.

€3,049.40 €3,833.53

Super Stock® Cylinder Head Kit — 3-5/8" bore, dual spark plug, aluminum

-€449.10
Out of Stock

S&S CYCLE Super Stock® Cylinder Head Kit — 3-5/8" bore, dual spark plug,...

Fully assembled cylinder head kit with gaskets and hardware; stock look with improved flow; fits OEM manifolds and exhaust. Made in the USA.

€1,746.55 €2,195.65

-€410.27
Out of Stock

S&S CYCLE Super Stock® Cylinder Head Kit — 3-5/8" bore, aluminum

Complete, ready-to-install cylinder head kit with improved flow and all required gaskets and hardware. Use with OEM manifolds and exhaust.

€1,595.48 €2,005.75

-€4.95
Out of Stock

COMETIC Intake Manifold Seal — 4-pack

High-quality sealing solution that prevents leaks at the manifold interface and supports long-term reliability. Made in the USA.

€14.01 €18.96

-€67.66
Out of Stock

S&S CYCLE Replacement Electric Compression Release Assembly — Electric

Replacement electric compression release opens on start-button press; includes replacement compression assembly, Deutsch connector, orange wedge, vinyl tube and silicone cap. Not for OEM heads.

€191.26 €258.92

-€2.72
Out of Stock

COMETIC Injector O-Ring — 10-pack

Fuel-resistant O-ring for injector sealing; durable construction for long service life.

€9.24 €11.96

-€651.71
Out of Stock

S&S CYCLE 79 cc Super Stock® Cylinder Head — Wrinkle black, powder-coated

Fully assembled heads with springs and valves; large 1.940" intake and 1.575" exhaust valves, supports cams up to .650" lift, deckable to 0.060". Made in the USA.

€1,841.76 €2,493.47

Replacement Cylinder & Piston for S&S 106" Stroker Kit — 106", 3.875" bore, 4.5" stroke, Powder-Coated Wrinkle Black

-€325.00
Out of Stock

S&S CYCLE Replacement Cylinder & Piston for S&S 106" Stroker Kit — 106",...

Replacement cylinder and piston kit for S&S 106" stroker engines. Includes cylinders, forged pistons, rings, wrist pins, and head and base gaskets. Only for 88" motors. Requires a skilled technician.

€1,266.39 €1,591.39

Big Bore Cylinder Kit — 95 cu in, 3.875 in bore, 4.0 in stroke, Silver

-€296.17
Out of Stock

S&S CYCLE Big Bore Cylinder Kit — 95 cu in, 3.875 in bore, 4.0 in...

High-quality Big Bore cylinder kit that installs without splitting cases. Includes cylinders, pistons, rings and gaskets; made in the USA.

€1,151.75 €1,447.92

-€135.51
Out of Stock

S&S CYCLE Gear for Gear-Driven Cams — Kit

Required four-gear set for gear-driven cams; includes secondary gears, outer drive and pinion, and mounting hardware. Check clearances and follow instructions.

€526.94 €662.45

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