Gaskets & O-Rings (7)

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

-€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

-€1.67

COMETIC Cylinder Base Gasket — COMETIC, C10127

Premium base gasket engineered for long-term reliability and resistance to fuel exposure. Made in the USA.

€4.74 €6.41

Extreme Sealing Technology Motor Gasket Kit — '07-'17 Twin Cam, Bore 4.000"

-€38.87

COMETIC Extreme Sealing Technology Motor Gasket Kit — '07-'17 Twin...

Comprehensive motor gasket kit featuring MLS head gaskets, Viton® seals, and AFM race-style exhaust gaskets. Built for reliable, leak-free performance.

€109.99 €148.86

-€1.45

COMETIC Derby Cover Gasket — 1.52 mm, AFM (Aluminum Foam Material)

High-quality Derby Cover Gasket engineered for long-term reliability and resistance to fuel-related degradation. Fits Derby covers.

€4.92 €6.37

Extreme Sealing Technology Complete Gasket Kit — For '02-'10 Buell, 1.02 mm (0.040")

-€59.63

COMETIC Extreme Sealing Technology Complete Gasket Kit — For '02-'10...

Complete gasket kit with MLS head gaskets, Viton®-coated base gaskets, blue Viton valve stem seals and AFM exhaust gaskets; includes motor, primary, derby and inspection cover gaskets. Made in the USA.

€168.72 €228.35

-€6.43

COMETIC Primary Gasket Kit — 1.52 mm, Primary Cover

Complete kit with all gaskets, seals and O-rings for inner and outer primary. Cometic proprietary construction resists temperatures above 205°F, recovers up to 85% of shape and maintains strong torque retention. Made in the USA; no gasket sealer required.

€18.19 €24.62

-€6.33

COMETIC Derby Cover Gasket — 1.52 mm, 5 Pack

Reliable derby cover gasket engineered for long-term sealing and fuel resistance.

€21.49 €27.82

-€1.74

COMETIC Clutch Cover Gasket — 1.52 mm (0.060 in)

Superior sealing clutch cover gasket; no sealants required and quick to install.

€4.91 €6.65

-€7.37

COMETIC Clutch Cover Gasket — 1.52 mm, 5 Pack

Durable clutch cover gasket that seals without sealant; high temperature resistance and quick, scraper-free replacement.

€20.84 €28.21

-€11.56

COMETIC Primary Gasket Kit — Primary

Complete set with all gaskets, seals and O-rings for inner and outer primary covers. Aluminum-core, nitrile-faced material resists heat above 205°F, with 85% shape recovery and strong torque retention. Made in the USA. No sealer required.

€32.67 €44.23

-€0.88

COMETIC Oil Pump Gasket — C10149

High-quality, fuel-resistant oil pump gasket made from Aluminum Foamette Material (AFM). Does not require gasket sealer. Made in the USA.

€3.00 €3.88

-€11.28

COMETIC Extreme Sealing Technology Rocker Box Gasket Kit — C10150

Complete set of gaskets, seals and O‑rings for servicing rocker box covers. Includes bolt seals and all necessary components for one service; made in the USA.

€38.28 €49.56

$Inspection Cover Gasket — 1.52 mm (0.060\")$

-€1.91

COMETIC Inspection Cover Gasket — 1.52 mm (0.060\")

Foam-backed metal-core inspection cover gasket with bonded nitrile outer coating. No gasket sealer required. Made in USA.

€6.45 €8.36

Primary Oil Change Gasket Kit — COMETIC, AFM (Aluminum Foam Material), C10156, Kit

-€2.30

COMETIC Primary Oil Change Gasket Kit — COMETIC, AFM (Aluminum Foam...

Complete kit with derby cover gasket and O-rings for a single primary oil change. High-temperature, shape-recovering gaskets; no sealer required. Made in USA.

€7.82 €10.12

Extreme Sealing Technology Complete Gasket Kit — Bore 4.000", Thickness 1.02 mm (0.040")

-€50.96

COMETIC Extreme Sealing Technology Complete Gasket Kit — Bore 4.000",...

Complete gasket kit with MLS head gaskets, steel Viton®-coated base gaskets, blue Viton® valve stem seals, AFM exhaust gaskets. Includes motor, primary, derby and inspection cover gaskets where applicable. Made in USA.