Engine (14)

-€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

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

-€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

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

-€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

-€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

-€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

-€6.27

COLONY Head Bolt Covers — Chrome, 4 pack

Slip-on covers conceal factory 12-point head bolts; include setscrews. Fit for 7/16" heads.

€24.36 €30.63

-€19.89

GARDNER-WESTCOTT Head Bolt Set — Chrome

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

€77.38 €97.27

-€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

-€2.82

COLONY Oil Screen Plug — Chrome

Oil screen cap for Big Twin models. Made in the USA.

€7.99 €10.81

-€1.90
Out of Stock

COLONY Oil Screen Plug — Cadmium

Oil screen plug for Big Twin models; made in the USA. Direct fit and simple installation.

€5.34 €7.24

-€3.60

COLONY OEM-Style Oil Pump Plug — Chrome

OEM-style replacement plug for oil pump openings. Made in the USA.

€10.16 €13.76

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