Engine (8)

-€5.03
Out of Stock

COMETIC Exhaust Header Gasket — 2-pack, stainless steel

Durable, fuel-resistant construction for long-term reliability. Resists creep, cracking, and brittleness. Made in the USA.

€14.19 €19.22

-€20.56

COMETIC Replacement MLX Head Gasket — 4.125" bore, 0.81 mm

Premium fuel-resistant MLX head gasket for high-power Twin Cam applications. Multi-layer design with folded center layer for targeted combustion sealing. Sold in pairs. Made in USA.

€58.16 €78.72

-€20.56

COMETIC Replacement MLX Head Gasket — 4.125", 0.91 mm, Pair

Premium fuel-resistant MLS gasket with a folded center layer that simulates an O-ringed head for targeted torque at the combustion seal. Ideal for Twin Cam engines with turbo, high compression or nitrous; sold in pairs.

€58.16 €78.72

-€15.03
Out of Stock

COMETIC Rocker Box Rebuild Gasket Kit — COMETIC, C10359, EST

Complete rebuild gasket kit with all gaskets and O-rings for both rocker box covers. Premium materials and made in the USA.

€42.42 €57.45

-€8.51

COMETIC Sprocket Shaft Seal — Crankcase, Sprocket Shaft

Direct replacement seal to prevent leaks and keep contaminants out.

€24.08 €32.59

-€0.87

COMETIC Oil Pump O-Ring — Viton, 10 pack

Durable replacement seal with fuel-resistant construction for long-term reliability. Made in the U.S.A.

€2.43 €3.30

-€5.31

COMETIC Derby Cover O-Ring — Derby cover, nitrile rubber, 5 Pack

High-quality fuel-resistant seal for long-term reliability. Made in the U.S.A.

€15.02 €20.33

-€0.93

COMETIC O-ring — Buna, 25 Pack, Dipstick Cover

Durable O-ring that provides a reliable seal and long service life.

€3.14 €4.07

-€2.88
Out of Stock

COMETIC Oil Pump O-Ring — Viton, 5 Pack, COMETIC C9349

High-quality O-ring for long-term sealing. Fuel-resistant materials resist creep, cracking, and brittleness. Made in the U.S.A.

€9.81 €12.69

Replacement Washers — 0.063" thickness, drain-plug application, 10-pack

-€2.03

COMETIC Replacement Washers — 0.063" thickness, drain-plug...

High-quality replacement components made from fuel-resistant materials for long-term reliability. Made in the U.S.A.

€6.91 €8.94

-€3.12

COMETIC Mainshaft O-Ring — Transmission, main drive gear

Durable mainshaft o-ring designed for reliable sealing and long service life.

€10.63 €13.75

Custom Rocker Cover Screw Kit — Rocker box, flat countersunk head, silver

-€6.23

COLONY Custom Rocker Cover Screw Kit — Rocker box, flat countersunk...

Includes eight countersunk screws with dished washers and eight Genuine James paper washers. Made in the U.S.A.

€17.64 €23.87

-€44.33

COLONY Complete Motor Bolt Kit — Chrome

Ready-to-install kit of motor mounting bolts for maintenance and restoration.

€172.36 €216.69

-€42.33

COLONY Complete Motor Bolt Kit — Chrome

Full hardware set for engine assemblies. Made in the USA.

€164.63 €206.96

-€4.95

COLONY Cam Cover Bolt Kit — Chrome, Polished

Replacement hardware kit for cam cover installation; made in the USA.

€13.99 €18.94

-€8.86

COLONY Primary Cover Bolt Kit — Chrome

Replacement hardware kit for the primary cover. Made in the USA. Complete set for one cover.

€25.02 €33.88

Complete Motor Bolt Kit — Chrome, Silver, Polished

-€51.42

COLONY Complete Motor Bolt Kit — Chrome, Silver, Polished

Full hardware set for powertrain assembly and maintenance, made in the USA.

€199.98 €251.40

-€10.97

COLONY Primary Cover Bolt Kit — Chrome

Replacement hardware kit for primary cover; made in the USA.

€42.60 €53.57

-€1.90

COMETIC Camshaft Seal — Viton rubber, 10-pack, COMETIC

Premium fuel-resistant construction resists creeping, cracking and brittleness. Made in the U.S.A.

€5.40 €7.30

-€6.03

COMETIC Main Shaft Seal — C9523, Viton, 5 Pack

Durable sealing component for engine applications. Made in the U.S.A.

€17.02 €23.05

-€1.92

COMETIC Dip Stick O-Rings — dipstick cover, Viton, 10-pack

Durable dip stick seals engineered for long-term reliability and fuel resistance. Made in the USA.

€5.44 €7.36

$Oil Pan Gasket — 1.52 mm (0.060\"), 10 pack, AFM (Aluminum Foam Material)$

-€12.49

COMETIC Oil Pan Gasket — 1.52 mm (0.060\"), 10 pack, AFM (Aluminum...

Aluminum-core gaskets with a chemically blown nitrile synthetic rubber coating; form a reliable seal without gasket sealer. Made in the USA.

€35.30 €47.79

Rotor, Sprocket and Belt Mounting Hardware Kit — 15.9 mm (5/8"), front single-disc, chrome

-€2.13

COLONY Rotor, Sprocket and Belt Mounting Hardware Kit — 15.9 mm...

Complete kit for mounting brake rotors, sprockets and belts. Fits most H‑D brakes and drives. Includes all necessary hardware. Made in the U.S.A.

€6.02 €8.15

Rotor, Sprocket and Belt Mounting Hardware Kit — 25.4 mm (1"), cast front wheel, dual disc, Chrome

-€3.99

COLONY Rotor, Sprocket and Belt Mounting Hardware Kit — 25.4 mm (1"),...

Complete mounting kit for rotors, sprockets and belts; includes all necessary hardware and fits most H-D applications.

€15.51 €19.50

Rotor, Sprocket and Belt Mounting Hardware Kit — 1 in (25.4 mm), spoke front wheel, chrome

-€6.43
Out of Stock

COLONY Rotor, Sprocket and Belt Mounting Hardware Kit — 1 in (25.4...

Complete kit with all hardware needed for mounting brake rotors, sprockets and belt drives; fits virtually all H-D brakes.

€6.89 €13.32

Rotor, Sprocket and Belt Mounting Hardware Kit — 31.8 mm (1-1/4"), for cast front & rear wheels

-€3.82

COLONY Rotor, Sprocket and Belt Mounting Hardware Kit — 31.8 mm...

Complete mounting kit for rotor, sprocket and belt drives. Includes all necessary hardware. Compatible with most H-D systems.

€10.80 €14.62

Head Bolt Covers — Chrome, Hex cap, 4 Pack

-€5.70
Out of Stock

COLONY Head Bolt Covers — Chrome, Hex cap, 4 Pack

Covers factory 12-point head bolts; includes setscrews.

7/16" size for secure fit.

€22.09 €27.79

-€17.27

COLONY Head Bolt Kit — Chrome

Hardened to OEM specs; rolled threads for superior strength; precision machined; made in the USA.

€67.15 €84.42

-€14.08

COLONY Head Bolt Kit — Chrome, Silver

Durable head bolt kit hardened to OEM specs with rolled threads for superior strength and precise fit. Made in the USA.

€54.77 €68.85

-€0.61

COMETIC Oil Pump O-Ring — Viton, P/N C9684

High-quality o-ring designed for durable sealing in oil systems.

Fuel-resistant materials for longevity.
Manufactured in the U.S.A.

€2.13 €2.74

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