Engine (16)

-€46.65

GARDNER-WESTCOTT Big Twin Motor Sets — Chrome, Silver, Polished

Complete Big Twin motor set including side covers, lifter base timing plug, inner primary mount, tip, and front and rear motor mounts. Made in the U.S.A.

€181.48 €228.13

-€33.97

GARDNER-WESTCOTT Big Twin Motor Sets — Silver, Polished, Stainless Steel

Complete motor sets for Big Twin include side covers, lifter base timing plug, inner primary mount, tip, and front and rear motor mounts.

€132.07 €166.04

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

-€39.08

GARDNER-WESTCOTT Big Twin Motor Sets — Silver, Stainless Steel

Complete Big Twin motor sets with side covers, lifter base timing plug, inner primary mount, tip, and front and rear motor mounts. Made in the U.S.A.

€151.98 €191.06

-€9.40

GARDNER-WESTCOTT Primary Cover Bolt Kit — Primary cover only, Silver

Complete bolt kit for the primary cover; includes all hardware for quick installation.

€36.51 €45.91

-€8.03

GARDNER-WESTCOTT Primary Cover Bolt Kit — Silver, Stainless Steel

Premium fasteners made in the U.S.A. for secure assembly.

€31.22 €39.25

-€13.08

GARDNER-WESTCOTT Primary Clutch/Chain Cover Bolt Kit — Silver

Complete bolt set for motorcycle cover fastening. Made in the U.S.A.

€50.84 €63.92

-€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

-€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

-€13.10

GARDNER-WESTCOTT Rocker Box Mounting Kit — GARDNER-WESTCOTT, C-80-115Y

Includes all hex-head bolts, Allen-head bolts and washers needed to install a pair of rocker boxes on a motor. Made in the U.S.A.

€50.92 €64.02

-€1.92
Out of Stock

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

-€8.22
Out of Stock

GARDNER-WESTCOTT Caliper Mounting Bolt Kit — Socket-Head, Chrome

Socket-head caliper mounting bolt kit replaces original equipment mounting bolts and washers. Made in the United States.

€32.00 €40.22

Carburetor Socket-Head Bolt Kit — For CV Carburetors, Chrome

-€3.09
Out of Stock

GARDNER-WESTCOTT Carburetor Socket-Head Bolt Kit — For CV Carburetors, Chrome

Replaces stock screws with stronger fasteners. Made in the U.S.A.

€12.01 €15.10

-€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

-€8.36
Out of Stock

COMETIC Clutch Cover O-Ring — Clutch cover, Buna, 5-pack

Fuel-resistant o-ring engineered for reliable clutch cover sealing. Manufactured in the USA.

€28.39 €36.75

-€1.82

COMETIC Pushrod Tube O-Ring Kit — Pushrod Tube, Viton

Viton® O-ring seals; correct quantity for one engine; made in the U.S.A.

€5.17 €6.99

-€16.14
Out of Stock

GARDNER-WESTCOTT Head Bolt Set — C-74-10, Chrome

Secures the cylinder head to the engine block; made in the USA.

€62.80 €78.94

-€1.04

COMETIC Carburetor Backplate O-Ring — Carburetor backing plate

Precision sealing ring that prevents leaks and maintains reliable operation.

€3.55 €4.59

-€2.78

COMETIC Replacement Seal — Main Drive Gear

High-quality replacement part made from fuel-resistant materials for long-term reliability. Made in the USA.

€7.88 €10.66

-€2.89

COMETIC Transmission Shift Shaft Drum Seal — Viton, 5 Pack

Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle. Made in the U.S.A.

€9.81 €12.70

-€5.68

GARDNER-WESTCOTT Transmission Oil Fill Plug — Oil pump plug, Silver

Side-removable with a socket-head wrench. Easy-to-use fill cap. Made in the United States.

€22.14 €27.82

-€3.26

GARDNER-WESTCOTT Generator Mount Bolt Set — Chrome

Complete set of replacement bolts for generator mount; easy installation and reliable fit.

€12.67 €15.93

-€19.89

GARDNER-WESTCOTT Head Bolt Set — Chrome

Secures cylinder head to the engine block. Made in the USA.

€77.38 €97.27

-€1.83
Out of Stock

COMETIC Map Sensor Intake Seal — Viton, 10 pack

Precision intake seal for MAP sensor on M8 engines; prevents air leaks and helps maintain accurate sensor readings.

€7.14 €8.97

-€4.95

COMETIC Intake Manifold Seal — 4-pack

High-quality sealing solution that prevents leaks at the manifold interface and supports long-term reliability. Made in the USA.

€14.01 €18.96

-€2.72

COMETIC Injector O-Ring — 10-pack

Fuel-resistant O-ring for injector sealing; durable construction for long service life.

€9.24 €11.96

-€0.93
Out of Stock

GARDNER-WESTCOTT Chrome Hex Drain Plug — 1/8" NPT (Male)

Hex drain plug sold individually. Made in the U.S.A.

€3.65 €4.58

Hose and Tank Fitting — 1/8" NPT male, 3/8" hose fitting, oil tank, Chrome

-€3.18
Out of Stock

GARDNER-WESTCOTT Hose and Tank Fitting — 1/8" NPT male, 3/8" hose fitting, oil...

Secure replacement fitting for connecting hoses to fluid tanks; precision machined for reliable sealing and long service life.

€12.40 €15.58

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