Engine (2)

Belt Sprocket Bolt Kit — Belt sprocket to hub mount, Chrome

-€7.28
Out of Stock

GARDNER-WESTCOTT Belt Sprocket Bolt Kit — Belt sprocket to hub mount, Chrome

Complete bolt kit for securing the belt sprocket to the hub; includes all mounting hardware. Made in the U.S.A.

€28.33 €35.61

Extreme Sealing Technology Complete Gasket Kit — 1.02 mm (0.040"), For '70-'84 Shovelhead

-€31.65

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

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

€89.51 €121.16

Extreme Sealing Technology Complete Gasket Kit — 3.250" bore, 0.81 mm (0.032")

-€33.30

COMETIC Extreme Sealing Technology Complete Gasket Kit — 3.250" bore,...

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

€113.08 €146.38

Extreme Sealing Technology Complete Gasket Kit — 3.625" bore, '70–'84 Shovelhead

-€53.89

COMETIC Extreme Sealing Technology Complete Gasket Kit — 3.625" bore,...

Complete gasket kit with MLS head gaskets, Viton-coated base gaskets, AFM exhaust gaskets and valve stem seals; made in the USA.

€152.44 €206.33

-€5.69

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

Complete primary gasket kit includes gaskets, seals and O-rings for inner and outer primary. High heat resistance, strong shape recovery, no sealer required. Made in USA.

€19.27 €24.96

-€1.14
Out of Stock

COMETIC Rocker Cover Gasket — 0.79 mm thickness, pair

High-quality rocker cover gasket for long-term reliability and fuel resistance. Made in the USA.

€3.19 €4.33

-€4.39

COMETIC Cylinder Head Gasket — Cylinder head, 0.81 mm (0.032")

Durable cylinder head gasket engineered for reliable sealing and long service life.

€12.47 €16.86

-€1.15
Out of Stock

COMETIC Intake Manifold Seal — cylinder head, intake manifold fitment

Durable seal for reliable long-term sealing in the engine intake system. Made in the USA.

€3.25 €4.40

Primary Gasket Kit — 1.52 mm (0.060"), AFM (Aluminum Foam Material)

-€5.07
Out of Stock

COMETIC Primary Gasket Kit — 1.52 mm (0.060"), AFM (Aluminum Foam...

Complete primary gasket kit with all gaskets, seals and O-rings for inner and outer primary. Heat resistant above 205°F with ~85% shape recovery; does not require gasket sealer. Made in USA.

€14.34 €19.41

-€3.87

COMETIC Cylinder Base Gasket — 3.1875 in bore, 0.51 mm thickness, pair

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

€15.05 €18.92

-€3.08

COMETIC Breather Filter Element Gasket — 0.81 mm, 10 Pack, P/N C10114

High-quality breather gasket for reliable sealing. Made in the USA and manufactured from premium fuel-resistant materials for long-term service.

€11.93 €15.01

-€30.16
Out of Stock

COMETIC V-Twin Top End Gasket Kits — 3.57 in bore, 1200 cc, 985 cc

Complete top-end gasket kit with embossed stainless steel gaskets, proprietary rubber material, and all seals and O-rings for a full rebuild. Made in the USA.

€85.38 €115.54

Extreme Sealing Technology Complete Gasket Kit — Bore 3.1875", '77-'85 1000 XLH/XLCH/XLS

-€41.84

COMETIC Extreme Sealing Technology Complete Gasket Kit — Bore 3.1875",...

Complete gasket kit with MLS head gaskets, AFM exhaust gaskets and Viton seals; includes motor, primary, derby and inspection cover gaskets where applicable. Made in the USA.

€118.34 €160.18

V-Twin Top End Gasket Kits — 3.000" bore, 883 cc, for '04–'06 XL 883

-€41.47

COMETIC V-Twin Top End Gasket Kits — 3.000" bore, 883 cc, for '04–'06...

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

€140.82 €182.29

-€2.52
Out of Stock

COMETIC Oil Pan Gasket — 1.52 mm (0.060 in), Transmission

Aluminum Foamette gasket with bonded nitrile coating. No gasket sealer required. Made in the USA.

€7.10 €9.62

Twin Cool Cooling System O-Ring Kit — COMETIC, C10139, Coolant tube

-€6.99

COMETIC Twin Cool Cooling System O-Ring Kit — COMETIC, C10139, Coolant...

Complete kit of O-rings and washers for Twin Cool cooling systems. Replace whenever the cylinder head is removed. Made in the U.S.A.

€19.81 €26.80

Caliper Mounting Bolt Kit — Silver, Rear

-€4.60

GARDNER-WESTCOTT Caliper Mounting Bolt Kit — Silver, Rear

Replaces OEM caliper mounting bolts and washers; made in the USA.

€17.88 €22.48

-€3.56

COMETIC Pushrod Gasket Kit — C10133, COMETIC

Contains seals and high-temperature O-rings for one application. Made in the U.S.A.

€12.08 €15.64

-€6.33
Out of Stock

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

-€25.44
Out of Stock

COMETIC Primary Gasket Pack — 1.52 mm, Primary Cover, 5-pack

Durable primary gasket pack engineered for long-term reliability, fuel-resistant materials, and multiple gasket types to suit intended applications.

€86.39 €111.83

-€18.07

COMETIC Cam Cover Gasket — 1.52 mm (0.060"), 5-Pack

Premium cam cover gasket built for durability and fuel resistance. Multiple types available to suit application needs. Made in the USA.

€51.15 €69.22

Cylinder Head/Base Gasket Kit — bore 3.937", thickness 0.36 mm, 0.76 mm, 2-pack

-€11.59
Out of Stock

COMETIC Cylinder Head/Base Gasket Kit — bore 3.937", thickness 0.36...

Multi-layer steel (MLS) gaskets with two Viton®-coated embossed spring-steel outer layers and an inner steel layer for added support. Made in the USA.

€45.02 €56.61

-€12.75
Out of Stock

COMETIC Cylinder Head Gasket — MLS, 4.000", 1.02 mm

High-performance cylinder head gaskets featuring MLS and SLS constructions for even torque distribution, reduced bore distortion, and long-term sealing. Made in the USA.

€36.13 €48.88

-€69.22
Out of Stock

GARDNER-WESTCOTT Big Twin Motor Sets — Chrome, Silver

Complete motor set for Big Twin engines, including essential mounts and covers.

€269.20 €338.42

-€14.41

GARDNER-WESTCOTT Motor Case Set — Chrome, Kit

Precision housings that protect the drive assembly and simplify installation.

€56.01 €70.42

-€16.85

GARDNER-WESTCOTT Primary and Derby Cover Bolt Kit — Chrome

Complete set of replacement fasteners for cover mounting points.

€65.55 €82.40

-€2.50

COMETIC Transmission to Engine Case Gasket — Engine, Transmission

Reliable gasket sealing the transmission to the engine case. Fuel-resistant material for long-term performance. Made in the USA.

€7.03 €9.53

-€16.53

COMETIC Exhaust Port Gasket — 6.09 mm, 10 pack

Durable exhaust port gasket that delivers leak-free sealing across operating conditions. Ideal for 4-stroke applications and high-temperature environments. Made in the USA.

€46.75 €63.28

Complete Engine/Primary Gasket Kit — Bore 3.937 in, Thickness 1.02 mm

-€49.27
Out of Stock

COMETIC Complete Engine/Primary Gasket Kit — Bore 3.937 in, Thickness...

Complete kit with engine, primary, derby and inspection cover gaskets; MLS head gaskets, Viton seals and AFM exhaust gaskets; made in the USA.

€191.38 €240.65

$Transmission Gasket Kit — Oil Pan, 0.81 mm (0.032\")$

-€3.86

COMETIC Transmission Gasket Kit — Oil Pan, 0.81 mm (0.032\")

High-quality gasket kit that includes gaskets, seals and O-rings for transmission service. Made in the USA.

€13.09 €16.95

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