Engine (16)

-€3.60
Out of Stock

COLONY OEM-Style Oil Pump Plug — Chrome

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

€10.16 €13.76

-€3.60

COLONY OEM-Style Oil Pump Plug — Chrome

OEM-style oil pump plug — direct replacement to restore sealing and pressure control. Made in the USA.

€10.16 €13.76

-€1.78
Out of Stock

COLONY Oil Pump Mounting Hardware — 1/4"-24 hex nuts, kit

Six-pack 1/4"-24 hex nuts with OEM-style mounting hardware for oil pump installation.

€5.01 €6.79

-€1.53

COLONY Oil Pump Mounting Hardware — 8111-12, Cadmium, Kit

Includes 1/4"-24 hex nuts in a six-pack and an OEM-style complete assembly with studs and nuts for proper fit.

€4.33 €5.86

-€1.91

COLONY Oil Pump Mounting Hardware — Chrome

OEM-style kit with studs, nuts, and six 1/4"-24 hex nuts for oil pump installation.

€5.42 €7.33

-€7.42

COLONY Oil Pump Mounting Hardware — Chrome

Complete oil pump mounting kit with 1/4"-24 hex nuts (six-pack) and OEM-style studs and nuts for easy installation.

€28.88 €36.30

-€8.08

COLONY Oil Pump Mounting Hardware — 1/4-24, Cadmium, Kit

OEM-style set with studs, nuts and six 1/4-24 hex nuts for pump mounting.

€22.85 €30.93

-€8.08

COLONY Oil Pump Mounting Hardware — Parkerized finish

Includes 1/4"-24 hex nuts (six-pack). OEM-style kit with studs and nuts for oil pump mounting.

€22.85 €30.93

-€8.36

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

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

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

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

-€6.09

JAMES GASKET Float Bowl Gasket — 10 Pack, Paper

Replacement gasket for the carburetor float chamber; reliable sealing and easy installation. Made in the U.S.A.

€20.72 €26.81

-€8.49

JAMES GASKET Replacement Washers — inner mounting position, chain cover

Durable replacement washers for reliable fit and long service life. Made in the U.S.A.

€28.86 €37.35

-€3.11
Out of Stock

EASTERN MOTORCYCLE PARTS Main Bearing Retainer Rings — Mainshaft, 10-pack

High-quality OE replacement components that deliver precise fit and reliable bearing retention.

€8.81 €11.92

-€3.64
Out of Stock

EASTERN MOTORCYCLE PARTS Main Bearing Retainer Rings — Mainshaft, 10-pack

High-quality OE replacement components for reliable bearing retention and precise fit.

€10.28 €13.92

-€9.78

EASTERN MOTORCYCLE PARTS Right Crankcase Roller Bearing Assembly — Standard

Complete right-side crankcase roller bearing assembly; includes rollers and retainer. Made in the U.S.A.

€27.65 €37.43

Complete Motor Gasket Kit — bore 3.875 in, thickness 1.17 mm

-€32.99

JAMES GASKET Complete Motor Gasket Kit — bore 3.875 in, thickness 1.17 mm

Contains gaskets, oil seals and O-rings required for a complete engine rebuild. Made in the USA.

€112.17 €145.16

Pushrod Seal — 25 pack, Viton, oil type, cylinder head/pushrod cover

-€13.92

JAMES GASKET Pushrod Seal — 25 pack, Viton, oil type, cylinder head/pushrod...

Durable pushrod seal that helps prevent oil leaks and maintains engine performance.

€47.35 €61.27

-€16.88

COLONY Replacement Cylinder Stud Set — Cylinder, 8-pack

High-strength fastener kit, heat-treated for durability and built to meet or exceed original equipment standards.

€69.66 €86.54

-€2.70

JAMES GASKET Tappet Guide Block O-Ring — Lower tappet block, oil, 25 pack

Precision molded sealing ring for valve-train components. Made in the U.S.A.

€9.19 €11.89

-€11.65

COLONY Replacement Aluminum Pushrods — Set of 4

Aircraft-grade aluminum pushrods with heat-treated steel tips; fits stock stroke lengths.

€45.31 €56.96

-€15.06

COLONY Pushrod Set — Set of 4

Aircraft-grade tubing pushrods with heat-treated steel tips; fits stock stroke lengths.

€58.55 €73.61

-€8.94

COLONY Cylinder Base Studs — 8 pack, Black

Heat-treated studs offering strong, durable performance; equal to or better than original equipment; made in the USA.

€25.27 €34.21

-€9.60

COLONY Cylinder Base Studs — black, 8-pack

Heat‑treated studs that meet or exceed OE quality. Designed for durability and made in the USA.

€27.14 €36.74

Cylinder Head/Base Gasket Kit — Bore 3.625", Thickness 1.60 mm

-€12.56

JAMES GASKET Cylinder Head/Base Gasket Kit — Bore 3.625", Thickness 1.60 mm

Genuine James kit with matching head and base gaskets and O-rings where applicable. Made in the USA.

€42.73 €55.29

-€5.21

EASTERN MOTORCYCLE PARTS Shifter Finger Rollers — 10 Pack, Silver

Reliable shifter finger rollers for smooth gear changes; made in the USA.

€14.74 €19.95

Replacement Rocker Box Cover Gaskets — Upper, 5 pack

-€19.46

JAMES GASKET Replacement Rocker Box Cover Gaskets — Upper, 5 pack

Top-quality genuine James gaskets. Made in the USA. Reliable replacement for rocker box covers.

€55.01 €74.47

-€5.21

EASTERN MOTORCYCLE PARTS Shifter Finger Rollers — Black, 10 pack

High-performance rollers for smooth shifting and long-lasting reliability. Made in the USA.

€14.74 €19.95

-€6.26
Out of Stock

EASTERN MOTORCYCLE PARTS Shifter Finger — 4-speed transmission

Replacement shifter finger for reliable, precise shifting. Made in the USA.

€17.70 €23.96

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