Engine (10)

Side Cover Bolt Kit — Chrome, socket-head

-€23.21

GARDNER-WESTCOTT Side Cover Bolt Kit — Chrome, socket-head

Includes cam, primary, oil hose cover and transmission side cover; made in the U.S.A.

€90.26 €113.47

-€7.45

GARDNER-WESTCOTT Cam Cover Bolt Kit — Chrome, Polished

Replacement bolt kit for cam cover—precise fit and easy installation.

€28.97 €36.42

Belt Sprocket Bolt Kit — Belt Sprocket to Hub Mount, Chrome

-€5.75

GARDNER-WESTCOTT Belt Sprocket Bolt Kit — Belt Sprocket to Hub Mount, Chrome

Complete set of durable fasteners for secure mounting of power-transmission components. Made in the U.S.A.; corrosion-resistant and precision-made.

€22.34 €28.09

Caliper Mounting Bolt Kit — Rear, Chrome

-€8.96

GARDNER-WESTCOTT Caliper Mounting Bolt Kit — Rear, Chrome

Precision kit replaces OEM caliper mounting bolts and washers. Made in the USA.

€34.84 €43.80

Rocker Box Bolt Kit — Socket-head, Steel, Chrome

-€11.63
Out of Stock

GARDNER-WESTCOTT Rocker Box Bolt Kit — Socket-head, Steel, Chrome

Complete bolt kit for rocker box covers. Made in the U.S.A.

€45.19 €56.82

-€6.35

GARDNER-WESTCOTT Switch Housing Bolt Kit — Chrome finish

Bolt kit for switch housing; includes a selection of fasteners. Made in the U.S.A.

€24.68 €31.03

-€6.15

GARDNER-WESTCOTT Lifter Base Bolt Kit — Chrome

Complete hardware set for lifter base installation. Made in the U.S.A.

€23.92 €30.07

-€2.18

GARDNER-WESTCOTT Point Cover Bolt Kit — P-88-12, Chrome

Complete bolt kit for point cover; includes all necessary fasteners. Made in the U.S.A.

€8.45 €10.63

-€13.36
Out of Stock

GARDNER-WESTCOTT Motor Case Set — Chrome

Complete motor case set for replacement and restoration. Made in the U.S.A.

€51.93 €65.29

-€46.68

GARDNER-WESTCOTT Big Twin Motor Sets — Chrome, Silver

Complete Big Twin motor sets including side covers and motor mounts; made in the U.S.A.

€181.56 €228.24

-€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

-€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

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
Out of Stock

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

shop by category

Engine

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Contact us

Products

Our company