Engine (5)

Starter Gasket — 0.81 mm (0.032") thickness, starter housing, 10-pack

-€1.88

COMETIC Starter Gasket — 0.81 mm (0.032") thickness, starter housing,...

High-quality construction for long-term reliability; fuel-resistant materials; made in the USA.

€6.36 €8.24

-€10.26

COMETIC Top End Gasket Kit — 0.81 mm, 4-Stroke

Complete top-end gasket kit with MLS and EST options for high-output 4-stroke engines. Includes head and base gaskets plus essential O-rings. Made in the USA.

€29.03 €39.29

-€4.58

EASTERN MOTORCYCLE PARTS Right Side Crankcase Bearing Washers — Right, 5 pack

Precision support discs for motorcycle bearing assemblies. Durable steel construction with corrosion-resistant finish. Made in the U.S.A.

€12.93 €17.51

-€8.08

EASTERN MOTORCYCLE PARTS Dowel Pins — 0.434" x 0.500" L, 10 pack

Replacement dowel pins for precise alignment and secure assembly.

€22.84 €30.92

-€2.53

EASTERN MOTORCYCLE PARTS Push Rod Tube Washers — 10 Pack

Precision-fit components that seal and secure engine tube assemblies. Made in the USA.

€7.15 €9.68

-€4.63

COMETIC Top End Gasket Kit — 0.81 mm, Transmission top cover

Complete top-end gasket set with MLS head gaskets, cylinder O-rings and EST sealing components; made in the USA.

€15.82 €20.45

-€5.60

COMETIC Thin Transmission Cover Gasket — 0.81 mm, Transmission Top Cover

Aluminum Foamette gasket with aluminum core and bonded nitrile coating. Does not require gasket sealer. Made in the USA.

€19.02 €24.62

-€6.87

COMETIC Transmission End Cover Gasket — 0.81 mm, clutch release, 10 Pack

High-quality transmission end cover gasket. No gasket sealer required. Made in the USA.

€19.44 €26.31

-€4.15

EASTERN MOTORCYCLE PARTS Transmission Lock Tab Washers — 10-pack, A-35050-40

Replace during transmission service to maintain secure lock tab fastening.

€11.74 €15.89

$Top End Gasket Kit — 1.52 mm (0.060\"), 4-Stroke$

-€5.51

COMETIC Top End Gasket Kit — 1.52 mm (0.060\"), 4-Stroke

Complete top-end gasket kit with MLS head gaskets and O-rings for reliable sealing. Made in the USA.

€18.70 €24.21

-€7.13

EASTERN MOTORCYCLE PARTS Knucklehead Oil Line — Chrome

Direct-fit oil line for Knucklehead engines. Easy installation; professional fitting recommended.

€20.16 €27.29

-€4.74

COMETIC Air Cleaner Gasket — C9301, 20 Pack

Replacement gasket for air cleaner assemblies that prevents air leaks and contamination.

€13.42 €18.16

-€3.75

COMETIC Rocker Gasket — Rocker Cover, Outer, COMETIC

High-quality rocker seal with fuel-resistant construction and a Viton-coated stainless steel core for reliable oil sealing. Made in the USA.

€12.76 €16.51

-€1.06

COMETIC Rocker Gasket — Inner mounting, Silicone, C9197

High-quality rocker gasket providing long-term reliability, fuel resistance, and a stainless-steel core with Viton coating. Made in the USA.

€3.64 €4.70

-€2.68

COMETIC Rocker Breather Seal — Rocker Cover

Precision breather seal made in the U.S.A. Ideal for routine maintenance and rebuilds.

€9.10 €11.78

-€3.75

COMETIC Rocker Gasket — Viton, Outer, Pair

Premium fuel-resistant rocker gasket engineered for long-term reliability. Made in the USA.

€12.76 €16.51

-€6.93

COMETIC Rocker Gasket — Upper mounting, 5-pack

High-quality rocker gasket made from fuel-resistant materials for long-term reliability. Stainless steel core with coated rubber surfaces. Made in the USA.

€19.61 €26.54

Left Side Sprocket Shaft Bearing Kit — EASTERN MOTORCYCLE PARTS, A-24004-03

-€30.82

EASTERN MOTORCYCLE PARTS Left Side Sprocket Shaft Bearing Kit — EASTERN MOTORCYCLE...

Left side sprocket shaft bearing kit for maintenance and rebuilds. Bearing and bearing race sold separately.

€87.10 €117.92

-€5.08

EASTERN MOTORCYCLE PARTS Cam Support Plate/Cover Bushing — A-25344-99, Pinion

Precision support insert for cam support plate/cover; OEM-quality construction made in the U.S.A., designed to restore proper alignment and reduce wear.

€14.34 €19.42

-€7.65

EASTERN MOTORCYCLE PARTS Flywheel Thrust Washers — +0.005" pair

Replacement-style flywheel thrust washers designed to meet or exceed OEM standards; made in the U.S.A.

€21.60 €29.25

-€7.57

EASTERN MOTORCYCLE PARTS Connecting Rod Races — Set of 3

Precision rod races made in the U.S.A. for reliable seating and reduced wear.

€21.40 €28.97

-€1.88

COMETIC Tappet Gasket — Tappet Block, 0.51 mm (0.020"), 10 Pack

Premium tappet gaskets engineered for long-term reliability and fuel resistance. Do not require gasket sealer. Made in the USA.

€6.36 €8.24

Cam Cover Gasket — 0.81 mm (0.032") , 5 pack

-€9.52

COMETIC Cam Cover Gasket — 0.81 mm (0.032") , 5 pack

High-quality cam cover gaskets made from premium fuel-resistant materials; available in multiple types; made in the USA.

€26.94 €36.46

-€5.37

COMETIC Cam Cover Gasket — Cam Cover, 0.79 mm (0.031"), AFM, 10 Pack

High-quality cam cover gasket with long-term reliability. Multiple gasket types available to suit the application. Fuel-resistant and durable. Made in the USA.

€18.20 €23.57

-€3.37

COMETIC Oil Pump Gasket — Oil pump body, 0.25 mm (0.010") , 10-pack

High-reliability oil pump gasket manufactured with AFM for lasting fuel resistance. No sealant required.

€11.40 €14.77

-€3.37

COMETIC Oil Pump Gasket — 0.25 mm (0.010"), oil pump cover, 10-pack

Fuel-resistant oil pump sealing component for long-term reliability and consistent performance.

€11.40 €14.77

-€30.29

EASTERN MOTORCYCLE PARTS Crankcase Main Bearings — main crankshaft, roller

Precision crankcase main bearings — OEM-equal quality, made in the U.S.A.

€85.60 €115.89

-€30.29

EASTERN MOTORCYCLE PARTS Crankcase Main Bearings — Main crankshaft, roller kit

Precision crankcase bearings that meet or exceed original equipment specifications. Made in the United States.

€85.60 €115.89

-€14.81

EASTERN MOTORCYCLE PARTS Pinion Shaft Bearing — Pinion shaft, A-24623-99B

Precision component, made in the U.S.A.; durable steel construction; simple press-fit installation.

€41.85 €56.66

-€16.81

EASTERN MOTORCYCLE PARTS Rod Roller Bearings and Bearing Retainers — Connecting rod

Includes bearings and bearing retainers.

€47.50 €64.31

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