Engine (7)

Cylinder Head/Base Gasket Kit — bore 4.500", thickness 0.36 mm & 1.02 mm, 2 Pack

-€12.66

COMETIC Cylinder Head/Base Gasket Kit — bore 4.500", thickness 0.36 mm...

Multi-layer gaskets with Viton®-coated embossed spring steel layers deliver durable sealing. Made in the USA.

€42.93 €55.59

-€20.10

COMETIC Primary Gasket Kit — Starter

Complete primary gasket kit includes all gaskets, seals and O-rings for inner and outer primary. Heat resistant and does not require gasket sealer.

€56.86 €76.96

-€8.71

COMETIC Primary Gasket Kit — AFM, 1.52 mm (0.060"), Primary Cover

Cometic primary gasket kit includes all gaskets, seals and O-rings for inner and outer primary. Heat resistant, high shape recovery, made in USA. No sealer required.

€24.64 €33.35

-€39.18

COMETIC Primary Gasket Kit — 1.52 mm primary cover, 5-pack

Cometic AFM gaskets resist high temperatures, recover 85% of their shape, and include all seals and O-rings needed for inner and outer primary. Made in USA.

€110.84 €150.02

-€6.82

COMETIC Primary Gasket — AFM aluminum, primary

Proprietary aluminum foamette primary gasket with high temperature resistance, 85% shape recovery, and no sealer required.

€19.32 €26.14

-€4.35

COMETIC Breather Assembly Rebuild Kit — C10161

Complete breather assembly rebuild kit for one cylinder head. Includes two metal breather plates, two gaskets, one breather filter and one umbrella valve. Made in the USA.

€12.32 €16.67

-€13.69

COMETIC Rocker Gasket Kit — COMETIC C10226

Complete set of gaskets, seals and O-rings for servicing both rocker boxes. Includes quality bolt seals. Made in the U.S.A.

€46.49 €60.18

-€10.61

COMETIC Cam Change Service Gasket Kit — with rocker cover

Complete kit with gaskets, seals, O-rings and cork washers for a cam change; premium materials and made in the USA.

€36.07 €46.68

-€39.18

COMETIC Primary Gasket Pack — 0.81 mm (0.032 in), Primary, Outer, 5 Pack

High-quality, fuel-resistant primary gaskets in multiple types for reliable sealing.

€110.85 €150.03

$Motor Gasket Kit — Bore 3.937\", 0.040\" thickness, MLS$

-€52.13

COMETIC Motor Gasket Kit — Bore 3.937\", 0.040\" thickness, MLS

Complete motor gasket kit featuring premium materials and US manufacturing for reliable sealing and service life.

€147.50 €199.63

-€4.23

COMETIC Transmission Gasket Kit — Transmission Top Cover, part C10246

Complete transmission gasket kit with all gaskets, seals and O-rings for top-cover service. Made in the USA.

€14.38 €18.61

-€8.38

COMETIC Gasket, Seal & Gasket Kit — Exhaust

High-quality sealing components for aftermarket, OE and motorsports applications; precision-made for reliable performance and timely delivery.

€23.72 €32.10

-€6.31

COMETIC Gasket, Seal & Gasket Kit — Derby cover, 5 pack, C9152F5

High-quality gasket and seal kit for performance and OEM applications. Includes multiple gaskets tailored for proper fit.

€21.48 €27.79

-€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

-€1.74

COMETIC Gasket, Seal & Gasket Kit — Primary Cover

High-quality gasket and seal kit from Cometic, designed for precise fit and reliable sealing in performance and motorsports applications.

€4.94 €6.68

-€8.02

COMETIC Gasket, Seal & Gasket Kit — Cam Change

Complete gasket and seal set for camshaft service. Precision-cut components for reliable engine sealing and straightforward installation.

€27.24 €35.26

-€9.35

COMETIC Derby Seal Cover — COMETIC, C10306F5, Rubber, 5-pack

High-quality derby seal cover designed for long-term reliability. Made in the USA.

€26.48 €35.83

-€51.15

COMETIC Gasket, Seal & Gasket Kit — Top End

Complete top-end gasket and seal kit for performance and replacement applications. Ready to install.

€144.74 €195.89

-€56.84

COMETIC Gasket, Seal & Gasket Kit — Engine

Complete gasket and seal kit for engine repairs and rebuilds. Quality components suitable for performance and OEM applications.

€160.81 €217.65

-€56.84

COMETIC Gasket, Seal & Gasket Kit — Engine

High-quality gasket, seal and gasket kit for performance and motorsports use. Designed for precise fit and reliable sealing.

€160.81 €217.65

-€72.46

COMETIC Gasket, Seal & Gasket Kit — Bore 4.000", P/N C10261-030

Precision gasket and seal set for maintenance and performance rebuilds; designed for reliable sealing and easy identification.

€205.05 €277.51

-€72.46

COMETIC Gasket, Seal & Gasket Kit — 4.075 in bore

Complete gasket and seal kit for engine repairs; engineered for performance, durability and straightforward installation.

€205.05 €277.51

-€72.46

COMETIC Gasket, Seal & Gasket Kit — Bore 4.125"

Complete engine gasket and seal kit for precision sealing in performance and aftermarket applications.

€205.05 €277.51

-€72.46

COMETIC Gasket, Seal & Gasket Kit — 4.000 in

Complete set of sealing components for repair and rebuild applications. Built to customer specifications and delivered on time.

€205.05 €277.51

-€3.61

COMETIC Gasket, Seal & Gasket Kit — 10 pack, transmission, C10244

Shelf-stock and custom gasket and seal kits for aftermarket, OE and motorsports applications.

€10.25 €13.86

-€0.71

COMETIC Gasket, Seal & Gasket Kit — Transmission

High-quality gasket and seal kit for transmission applications, designed for custom and short-run needs.

€2.02 €2.73

-€9.26

COMETIC Muffler Gasket — C10232

Premium muffler gasket for long-term reliability; GraFoil® flexible graphite construction, fuel-resistant and made in the USA.

€26.19 €35.45

-€7.09

COMETIC Muffler Gasket — C10351

High-quality muffler gasket for long-term reliability. Fuel-resistant, flexible graphite sealing, made in USA.

€20.06 €27.15

Cylinder Head/Base Gasket Kit — 106 mm bore, 0.61 mm & 0.31 mm thickness

-€33.08

COMETIC Cylinder Head/Base Gasket Kit — 106 mm bore, 0.61 mm & 0.31 mm...

Pair of MLX multi-layer head gaskets and single-layer steel base gaskets; stainless steel with elastomer coating and embossed finish for dependable sealing.

€93.47 €126.55

-€11.90

COMETIC Base Gasket — Cylinder base, 0.25 mm

High-quality Viton base gasket with stainless steel core and fuel-resistant construction. Made in the USA.

€33.60 €45.50

shop by category

Engine

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Contact us

Products

Our company

shop by category

Engine  

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Engine