Engine (10)

-€2.59
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — main shaft, 4-speed, 3rd gear, 10-pack

High-quality OEM replacement snap rings for reliable axial retention in shafts and gear assemblies.

€7.33 €9.92

Snap Rings — Countershaft, 4-Speed, 2nd Gear, 10 Pack

-€3.64
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — Countershaft, 4-Speed, 2nd Gear, 10 Pack

High-quality OEM replacement snap rings for secure component retention. Ideal for repair and maintenance.

€10.28 €13.92

-€3.64
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — Clutch Bearing, 10-pack

High-quality OEM replacement snap rings for secure retention in rotating assemblies and related components.

€10.28 €13.92

-€5.21
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — 3/4 ring, pressure plate, 5-speed, 10-pack, silver

High-quality OEM replacement components that restore original fit and function. Durable and precision-formed for reliable performance.

€14.74 €19.95

-€3.11
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — 3/4 ring, inner primary cover, 10-pack, Silver

High-quality OEM replacement snap rings for maintenance and repairs.

€8.81 €11.92

-€46.68
Out of Stock

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
Out of Stock

GARDNER-WESTCOTT Big Twin Motor Sets — Chrome, Polished

Complete motor set for Big Twin engines; includes side covers and all necessary mounts. Made in the U.S.A.

€181.48 €228.13

-€33.97
Out of Stock

GARDNER-WESTCOTT Big Twin Motor Sets — Motor set, Stainless steel, Polished silver

Complete Big Twin motor set including side covers and essential mounts. Made in the U.S.A.

€132.07 €166.04

-€39.08
Out of Stock

GARDNER-WESTCOTT Big Twin Motor Sets — SP-88-98, Silver Polished

Complete motor kit for Big Twin engines. Includes side covers and motor mounts. Made in the U.S.A.

€151.98 €191.06

-€9.40
Out of Stock

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
Out of Stock

GARDNER-WESTCOTT Primary Cover Bolt Kit — Silver (polished, natural)

Complete bolt kit for primary cover. Primary cover only. Made in the U.S.A.

€31.22 €39.25

-€13.08
Out of Stock

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

Complete bolt kit for primary, clutch, and chain covers; includes necessary fasteners for straightforward installation.

€50.84 €63.92

-€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

-€8.22
Out of Stock

GARDNER-WESTCOTT Caliper Mounting Bolt Kit — Socket-head, Front, Chrome

Replacement caliper mounting bolts and washers; made in the USA.

€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 strong socket-head bolts; 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

-€46.77
Out of Stock

EASTERN MOTORCYCLE PARTS Tappet — Oversize (+0.005")

Precision tappet for reliable valve operation. Made in the U.S.A.

€50.08 €96.85

-€5.68
Out of Stock

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
Out of Stock

GARDNER-WESTCOTT Generator Mount Bolt Set — Chrome

Replacement hardware for secure mounting of electrical accessories. Durable and easy to install.

€12.67 €15.93

-€19.89
Out of Stock

GARDNER-WESTCOTT Head Bolt Set — 12-point flange, chrome

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

€77.38 €97.27

-€12.03
Out of Stock

EASTERN MOTORCYCLE PARTS Rocker Box Stud Kit — 8 Pack

Includes eight long studs, two short studs and one top motor mount stud. One kit required per head.

€34.00 €46.03

-€5.21
Out of Stock

EASTERN MOTORCYCLE PARTS Top Motor Mount Studs — 4 pack

Durable mounting hardware delivers secure clamping, corrosion resistance, and precise fit. Made in the U.S.A.

€14.74 €19.95

-€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

-€5.00
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — 3/4 ring, countershaft, black raw finish, V-13-117

High-quality OEM replacement snap rings for countershaft applications with precise fit and durable construction.

€14.22 €19.22

-€10.27
Out of Stock

EASTERN MOTORCYCLE PARTS Oil Pump Drive Gear — A-26349-54, EASTERN MOTORCYCLE PARTS

Precision oil pump drive gear engineered for reliable lubrication and long service life. Made in the U.S.A.

€29.01 €39.28

-€8.36
Out of Stock

EASTERN MOTORCYCLE PARTS Oil Pump Drive Shaft Bushing — A-24641-36

Precision replacement bushing for oil pump drive shafts. Made in the U.S.A.

€23.64 €32.00

Oil Pump Relief Valve Plunger — A-26400-82

-€2.59
Out of Stock

EASTERN MOTORCYCLE PARTS Oil Pump Relief Valve Plunger — A-26400-82

Oil pump relief valve plunger. Made in the USA. Restores proper oil pressure by replacing worn or damaged plungers.

€7.33 €9.92

-€10.47
Out of Stock

EASTERN MOTORCYCLE PARTS Top Motor Mount — Top, Chrome

Durable top motor mount set; includes both support brackets. No mounting hardware included.

€29.56 €40.03

-€18.14
Out of Stock

EASTERN MOTORCYCLE PARTS Top Motor Mount — Top mounting position, Chrome

Durable metal top motor mount with integrated switch and choke cable bracket. Simple bolt-on installation.

€51.30 €69.44

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