Engine (9)

$Base Gaskets — Bore 4.125\", Thickness 0.46 mm (0.018\"), Cylinder Base, Pair$

-€5.19

S&S CYCLE Base Gaskets — Bore 4.125\", Thickness 0.46 mm (0.018\"),...

Durable base gaskets sold in pairs and made in the USA with micropore™ compound for reliable sealing.

€20.17 €25.36

-€3.71

S&S CYCLE Base Gaskets — Cylinder base, bore 4.125 in, 0.46 mm

S&S Pro-Formance micropore™ base gaskets sold in pairs; made in the USA.

€14.47 €18.18

-€4.26

S&S CYCLE Base Gaskets — 3.625" bore, 0.46 mm (0.018")

S&S Pro-Formance micropore™ base gaskets sold in pairs. Made in the USA.

€16.80 €21.06

-€19.48

S&S CYCLE Head Gaskets — 3.940" bore, 1.09 mm (0.043"), pair

Aramid fiber–reinforced graphite head gaskets with a steel core, stainless steel fire ring and anti-stick coating. Made in the USA.

€75.75 €95.23

-€52.23

S&S CYCLE Gasket Kit — 4.125" bore, complete kit

Contains the best quality gaskets. Made in the USA. Top-end kit; rocker box gaskets sold separately.

€203.52 €255.75

-€1.31

S&S CYCLE Bowl Gaskets — Super E, Super G float bowl

Replacement bowl gasket to restore a leak-free carburetor. Made in the USA.

€5.13 €6.44

-€17.31

S&S CYCLE Head Gaskets — Bore 3.927", Thickness 0.030", Cylinder head

Aramid fiber-reinforced graphite head gaskets with stainless fire ring and anti-stick coating. Made in the USA.

€67.33 €84.64

-€4.10

S&S CYCLE Die-Cast Rocker Cover Gasket — S&S CYCLE

Replacement seal for EVO Big Twin and S&S 4-1/8 bore motors; provides a precise, oil-tight fit.

€15.97 €20.07

-€2.77

S&S CYCLE Gasket Gear Cover — 31-2032-S

Replacement gear cover gasket for sealing and leak prevention. Simple to install and intended for direct fitment.

€10.77 €13.54

-€22.06

S&S CYCLE Head Bolt Kit — 12-point flange, engine fit, chrome

Complete head bolt kit with 12-point bolts and all necessary hardware for installation.

€85.78 €107.84

Tappet Guide Gaskets — S&S CYCLE, P/N 33-5302

-€2.01

S&S CYCLE Tappet Guide Gaskets — S&S CYCLE, P/N 33-5302

Gaskets engineered to seal tappet guides in Super Stock crankcases for reliable oil control and pressure retention.

€7.83 €9.84

-€1.59

S&S CYCLE Tapered Exhaust Gasket — S&S CYCLE, Exhaust, 106-5029

Reliable tapered gasket for Evolution Big Twin spherical exhaust ports. Minimizes leaks and maintains backpressure.

€6.26 €7.85

-€4.54

S&S CYCLE Cam Cover Gasket — M8

Gasket for cam cover on M8 engines. Inspect during service and replace if worn or damaged.

€17.65 €22.19

-€4.57

S&S CYCLE Rocker Arm Stud Kit — 50-1028, kit

Helps prevent damage to rocker arm towers. Re-torque rocker arm nuts after installation. Extends cylinder head life.

€17.83 €22.40

-€34.97

S&S CYCLE 0.585" Street Performance Valve Spring Kit — open pressure 325 lb

Dual-spring kit reduces valve float and is suited for high-performance use. Includes springs, collars, keepers, and shims. Made in the USA.

€135.99 €170.96

-€39.34

S&S CYCLE 0.585" Street Performance Valve Spring Kit — 325 lb open pressure

Dual-spring kit reduces valve float; includes springs, top and bottom collars, keepers, and shims. Made in the USA.

€153.00 €192.34

-€5.17

S&S CYCLE Valve Guide — Standard, 0.480" spring lift

Standard valve guides for KN-series engines; fit stock 1936–1947 OHV Knucklehead Big Twins. Reduced upper diameter for high-lift valve springs.

€5.77 €10.94

-€35.38

S&S CYCLE 0.585" Valve Spring Kit — Spring lift 0.585"

Dual-spring valve kit reduces valve float and provides stable control; includes springs, collars, keeper shims, and seals.

€137.63 €173.01

Valve Guide — 0.309"/0.310" ID, 0.5635"/0.5630" OD, Exhaust/Intake

-€19.03

S&S CYCLE Valve Guide — 0.309"/0.310" ID, 0.5635"/0.5630" OD,...

Cast iron intake/exhaust valve guide; fits S&S Super Stock and stock Harley-Davidson heads; made in the USA.

€55.39 €74.42

-€37.14

S&S CYCLE Head Bolt Kit — 12-Point Flange, Black

Cold-formed 9/16" 12-point head bolts with integral washer; high tensile strength (200,000 psi) and reusable.

€144.70 €181.84

-€21.80

S&S CYCLE Gasket Head — Bore 4.250", stock bolt pattern

Precision head gasket designed to provide reliable sealing and resist leaks during normal operation.

€84.77 €106.57

-€13.25

S&S CYCLE Gasket Base — Bore 4.250", Thickness 0.36 mm (0.014")

High-strength cylinder base gaskets with Aramid fiber reinforcement and a blue anti-stick compound for improved sealability and extrusion resistance.

€51.51 €64.76

0.605" Heavy Duty Valve Spring Kit — Spring lift 0.605", seat height 1.535", seat pressure 68 lb

-€84.23

S&S CYCLE 0.605" Heavy Duty Valve Spring Kit — Spring lift 0.605", seat...

High-performance conical single wire valve spring kit. Includes keepers, top and bottom collars, and seals. Made in the USA. Rated to 6500 rpm.

€331.64 €415.87

-€2.34

S&S CYCLE Gasket Exhaust — 93-1004-S

Exhaust pipe gasket for a durable, leak-free seal between exhaust components.

€9.10 €11.44

-€155.08

COMP CAMS Beehive Valve Spring Kit

The Beehive Valve Spring Kit is a performance upgrade designed for Harley V-Twin engines, offering enhanced rpm capability and compatibility with high-lift cams.

€319.56 €474.64

-€15.36

S&S CYCLE Gasket Exhaust — S&S CYCLE, 551-1857

Exhaust pipe gasket that seals joints and resists heat for reliable performance.

€59.73 €75.09

-€7.68

S&S CYCLE Keeper — 4 Pack

Durable valve retention components compatible with S&S Valve Keeper designs.

€30.24 €37.92

-€49.05

S&S CYCLE Cylinder Stud & Head Bolt Kit — 14 mm (9/16"), for M8 models

High-strength 8-stud and 8-bolt kit improves clamping consistency; head bolts are reusable and compatible with MLS and graphite gaskets.

€190.80 €239.85

Cylinder Stud Kit — 14 mm (9/16") thread, for M8 models

-€16.78

S&S CYCLE Cylinder Stud Kit — 14 mm (9/16") thread, for M8 models

Kit of 8 cylinder studs with rounded thread roots for improved fatigue strength, positive stop shoulder, 180,000 psi tensile strength.

€65.36 €82.14

Roller Rocker Arm Rebuild Kit — S&S CYCLE, Front/Rear, Exhaust/Intake, 90-4104

-€35.30

S&S CYCLE Roller Rocker Arm Rebuild Kit — S&S CYCLE, Front/Rear,...

Complete kit to rebuild S&S forged roller rocker arms; prevents tower damage, allows proper stud installation and extends cylinder head life.

€137.27 €172.57

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