Engine (2)

V-Twin Top End Gasket Kits — Bore 3.750" , 88 cu in, For '99-'04 Twin Cam

-€27.00

COMETIC V-Twin Top End Gasket Kits — Bore 3.750" , 88 cu in, For...

Complete EST top-end gasket kit with embossed stainless steel head, base, and rocker gaskets. Includes all seals and O-rings for a full top-end rebuild. Made in USA.

€76.39 €103.39

-€6.56

COMETIC Cylinder Base Gasket — 0.25 mm (0.010"), Pair

High-quality, fuel-resistant construction; stainless steel core with Viton coating; made in USA.

€18.57 €25.13

$Cylinder Base Gasket — 0.25 mm (0.010\"), Viton coated steel$

-€6.78

COMETIC Cylinder Base Gasket — 0.25 mm (0.010\"), Viton coated steel

High-quality Viton® cylinder base gasket with stainless steel core for fuel resistance and long-term reliability. Made in the USA.

€19.19 €25.97

-€5.03

COMETIC Cylinder Base Gasket — 3.625" bore, 0.51 mm (0.020")

Premium cylinder base gasket offering fuel-resistant sealing and long-term durability, made in the USA.

€17.08 €22.11

-€7.60

COMETIC Cam Cover Gasket — AFM, 0.81 mm, 5-pack

High-quality cam cover gaskets available in multiple types; fuel-resistant and made in the USA.

€25.81 €33.41

-€14.90

COMETIC Cam Change Service Gasket Kit — COMETIC, C9664

Complete gasket kit for cam changes. Includes gaskets, seals, O-rings and cork washers. Made in the USA.

€42.15 €57.05

-€5.47

COMETIC Chain Cover Gasket — 1.52 mm (0.060 in), Inspection cover, 5 Pack

Aluminum Foamette chain cover gasket with an aluminum core bonded to a nitrile coating; no gasket sealer required. Made in the USA.

€18.58 €24.05

-€6.33

COMETIC Derby Cover Gasket — 1.52 mm (0.060") , 5 pack

High-quality replacement gasket for derby cover; fuel-resistant materials for long-term reliability.

€21.49 €27.82

-€10.61

COMETIC Cylinder Head Gasket — 4.125" bore, 0.76 mm thickness, MLS, pair

High-quality cylinder head gasket with premium, fuel-resistant materials and multi-layer steel construction. Made in the USA.

€36.07 €46.68

-€10.61

COMETIC Cylinder Head Gasket — 4.125" bore, 1.02 mm (0.040"), MLS

High-quality cylinder head gasket engineered for long-term reliability. Fuel-resistant composite construction with multi-layer support. Made in the USA.

€36.07 €46.68

-€37.73

COMETIC Cylinder Head Gasket — Bore 4.250", 0.69 mm, layered steel

Composite and MLS construction delivers a durable, long-lasting seal. Fuel-resistant materials and precision design for demanding use.

€61.05 €98.78

-€12.79

COMETIC Cylinder Head Gasket — 3.625" bore, 1.02 mm thickness

High-quality gasket made from fuel-resistant materials for durable sealing and excellent heat tolerance.

€36.18 €48.97

Extreme Sealing Technology Complete Gasket Kit — '92–'99 EVO Big Twin, 3.500" bore, 0.030" thickness

-€63.08

COMETIC Extreme Sealing Technology Complete Gasket Kit — '92–'99 EVO...

Complete gasket kit featuring MLS head gaskets, steel Viton-coated base gaskets, blue Viton valve stem seals and AFM race-style exhaust gaskets. Made in the USA.

€214.23 €277.31

Extreme Sealing Technology Complete Gasket Kit — '91-'03 XL 1200, bore 3.5", 0.030" thickness

-€35.58

COMETIC Extreme Sealing Technology Complete Gasket Kit — '91-'03 XL...

Complete motor gasket kit including primary, derby and inspection cover gaskets; MLS head gaskets; steel Viton-coated base gaskets; blue Viton valve stem seals; AFM race-style exhaust gaskets; made in the USA.

€120.84 €156.42

Extreme Sealing Technology Complete Gasket Kit — '91–'03 XL 1200, 3.500" bore, 1.02 mm

-€49.45

COMETIC Extreme Sealing Technology Complete Gasket Kit — '91–'03 XL...

Full gasket set for '91–'03 XL 1200; includes head, base, valve stem seals, exhaust and cover gaskets. Made in the USA.

€167.93 €217.38

Extreme Sealing Technology Complete Gasket Kit — 3.875" bore, 1.02 mm (0.040") thickness

-€37.12

COMETIC Extreme Sealing Technology Complete Gasket Kit — 3.875" bore,...

Complete gasket kit with multilayer (MLS) head gaskets, coated base gaskets, race-style exhaust gaskets and blue valve stem seals. Fits '99–'06 Big Twin where applicable.

€126.02 €163.14

$Extreme Sealing Technology Complete Gasket Kit — For '70-'84 Shovelhead, Bore 3.500\", Thickness 1.02 mm$

-€34.43

COMETIC Extreme Sealing Technology Complete Gasket Kit — For '70-'84...

Complete gasket kit featuring MLS head gaskets, steel Viton®-coated base gaskets, blue Viton valve stem seals and AFM race-style exhaust gaskets. Made in the USA.

€97.40 €131.83

Extreme Sealing Technology Complete Gasket Kit — '66-'69 Shovelhead, 3.770", 1.02 mm (0.040")

-€35.34

COMETIC Extreme Sealing Technology Complete Gasket Kit — '66-'69...

Full gasket kit with MLS head gaskets, Steel Viton-coated base gaskets, blue Viton valve stem seals, and AFM exhaust gaskets. Made in the USA.

€119.92 €155.26

Extreme Sealing Technology Complete Gasket Kit — 1.02 mm (0.040"), 3.50", for '92-'99 EVO Big Twin

-€63.08

COMETIC Extreme Sealing Technology Complete Gasket Kit — 1.02 mm...

Complete gasket kit featuring MLS head gaskets, steel Viton-coated base gaskets, blue Viton valve stem seals and AFM race-style exhaust gaskets. Includes motor kit plus primary, derby and inspection cover gaskets where applicable. Made in the USA. Fits '92-'99 EVO Big Twin.

€214.23 €277.31

-€31.72

COMETIC V-Twin Top End Gasket Kits — 3.500" bore, 985 cc

Complete EST top-end gasket kit with embossed stainless-steel head, base, and rocker gaskets covered by a proprietary rubber sealing material. Includes all gaskets, seals, and O-rings required to rebuild the top end. Made in the USA.

€89.76 €121.48

V-Twin Top End Gasket Kits — 3.500" bore, 1340/1450 cc, '84–'91 EVO Big Twin

-€30.16

COMETIC V-Twin Top End Gasket Kits — 3.500" bore, 1340/1450 cc,...

EST top-end gasket kit with embossed stainless steel head, base, and rocker gaskets coated in a proprietary rubber material. Includes all gaskets, seals, and O-rings required to rebuild the top end. Made in the USA.

€85.38 €115.54

V-Twin Top End Gasket Kits — For '92–'99 EVO Big Twin, bore 3.500", thickness 0.76 mm (0.030")

-€25.06

COMETIC V-Twin Top End Gasket Kits — For '92–'99 EVO Big Twin, bore...

Complete EST top end gasket kit with embossed stainless steel gaskets and proprietary rubber covering. Includes all seals and O-rings. Made in the USA.

€85.09 €110.15

-€17.75

COMETIC Transmission Gasket Kit — 5-Speed

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

€60.31 €78.06

-€105.85

TRASK Assault Series Cam Cover — Chrome

Transparent cam cover that matches Assault series air cleaners and allows internal inspection. Made in the USA.

€411.66 €517.51

-€14.40

COMETIC Transmission Gasket Kit — C9469

Comprehensive gasket kit with all seals and O-rings for transmission service; made in the USA for reliable, long-term performance.

€40.74 €55.14

-€103.28

TRASK Assault Series Cam Cover — Black gloss

Transparent cam cover that matches Assault series air cleaners. Made in the USA.

€401.61 €504.89

-€8.14

COMETIC Transmission Gasket Kit — Transmission, C9640

Complete set of gaskets, seals and O‑rings for drivetrain service. Made in the USA and built for long-term reliability.

€27.63 €35.77

-€103.28

TRASK Assault Series Cam Cover — Chrome

Transparent cover for viewing internal engine components. Matches the Assault series air cleaners. Made in the USA.

€401.61 €504.89

-€8.14

COMETIC Transmission Gasket Kit — COMETIC, C9639

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

€27.63 €35.77

-€103.28

TRASK Assault Series Cam Cover — Black Gloss

Transparent cam cover that matches Assault series air cleaners. Made in the USA.

€401.61 €504.89

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