Engine (3)

-€4.56

EASTERN MOTORCYCLE PARTS Bearing — Open end, mainshaft fit for 5-speed Big Twins

Replacement mainshaft bearing for 5-speed Big Twins.

€12.90 €17.46

-€8.14

EASTERN MOTORCYCLE PARTS Cam Needle Bearing — A-9058

High-quality cam needle bearing, better than OE replacement for smooth valve operation.

€23.00 €31.14

-€18.29

EASTERN MOTORCYCLE PARTS Cam Bushing Kit — Part No. 15-0127

Complete cam bushing kit with bushings, bearings, lock pins, and thrust plate; standard sizes for easy replacement.

€57.72 €76.01

-€7.62

EASTERN MOTORCYCLE PARTS Bearing — mainshaft fit for 5-speed Big Twin

Replacement mainshaft bearing for 5-speed Big Twins; direct-fit solution to restore proper transmission function.

€21.55 €29.17

-€14.95

EASTERN MOTORCYCLE PARTS Cam Bushing Kit — Cam kit, 15-0129

Includes cam and gear shaft bushings/bearings, lock pins, and a thrust plate. All parts are standard sizes. Made in the U.S.A.

€47.19 €62.14

-€23.28

EASTERN MOTORCYCLE PARTS Cam Bushing Kit — 15-0131

Complete cam and gear shaft bushing kit for Big Twin engines; includes lock pins and thrust plate. Made in the U.S.A.

€65.81 €89.09

-€9.10

EASTERN MOTORCYCLE PARTS Cam Bushing — Support plate, A-25581-70

High-quality OEM cam bushing. Made in the U.S.A.

€25.70 €34.80

-€17.53

EASTERN MOTORCYCLE PARTS Left Side Sprocket Shaft Replacement Bearing — Pinion, A-24605-07

Replacement bearing for left-side sprocket shaft. Bearing and bearing race sold separately. Made in the USA.

€49.52 €67.05

-€4.47

EASTERN MOTORCYCLE PARTS Thrust Washers — 3rd Gear

Precision components that reduce friction and provide reliable axial support. Made in the U.S.A.

€14.12 €18.59

-€2.26

EASTERN MOTORCYCLE PARTS Bearing Retaining Ring — A-35113-52, 10 Pack

Durable bearing retaining ring for secure fit and reliable performance in repair and maintenance tasks.

€7.16 €9.42

$Rocker Arm Shims — 0.007\", 10-pack$

-€2.49

EASTERN MOTORCYCLE PARTS Rocker Arm Shims — 0.007\", 10-pack

Precision shims for accurate valve clearance adjustment. Made in the U.S.A.

€7.02 €9.51

-€2.49

EASTERN MOTORCYCLE PARTS Rocker Arm Shims — 0.005", 10-pack

Precision shims for adjusting valve clearance. Made in the U.S.A.

€7.02 €9.51

-€2.49

EASTERN MOTORCYCLE PARTS Rocker Arm Shims — 0.015 in, front/rear

Precision shims to maintain rocker arm clearance. Made in the U.S.A.

€7.02 €9.51

-€5.00

EASTERN MOTORCYCLE PARTS Rocker Arm Shaft Spacers — 4-pack, front & rear

Precision-machined spacers that ensure correct rocker arm shaft alignment and reduce wear.

€14.11 €19.11

-€2.53

EASTERN MOTORCYCLE PARTS Rocker Arm Washers — Rocker Arm Shaft, Front, Rear

Steel, zinc-finished washers to replace worn pieces beneath the rocker shaft nuts. Made in the U.S.A.

€7.15 €9.68

-€6.62

EASTERN MOTORCYCLE PARTS Snap Rings — Clutch Lever Stud, 3/4 Ring, 10-pack, Silver

High-quality OEM replacement components for maintenance and restoration.

€18.72 €25.34

-€1.50

EASTERN MOTORCYCLE PARTS Snap Rings — 10-pack, silver raw finish

High-quality OEM replacement components for reliable retention and easy installation.

€4.25 €5.75

-€4.06

EASTERN MOTORCYCLE PARTS Nuts RCKR ARM 7872/7275 — 4 pack

Precision nuts with a corrosion-resistant finish for reliable fastening and vibration resistance.

€11.49 €15.55

-€4.06

EASTERN MOTORCYCLE PARTS Snap Rings — 5-speed, countershaft/main shaft, 10-pack, silver

High-quality OEM replacement snap rings for reliable drivetrain retention and easy installation.

€11.49 €15.55

-€0.77

EASTERN MOTORCYCLE PARTS Snap Rings — Clutch pushrod, 3/4 ring, 10-pack, black

High-quality OEM replacement components engineered for reliable retention and easy installation.

€2.18 €2.95

-€0.77

EASTERN MOTORCYCLE PARTS Snap Rings — Clutch pushrod, 5-speed, 4-speed, 10-pack

High-quality OEM replacement components for secure retention and reliable performance in motorcycle assemblies.

€2.18 €2.95

-€2.53

EASTERN MOTORCYCLE PARTS Snap Rings — Silver, 10-pack

High-quality OEM replacement components for reliable retention and easy installation.

€7.15 €9.68

-€2.02

EASTERN MOTORCYCLE PARTS Snap Rings — 10 Pack, 5-Speed, Gold

High-quality OEM replacement components that provide reliable retention and secure assemblies.

€5.72 €7.74

-€4.03

EASTERN MOTORCYCLE PARTS Pushrod Cover Spring — 10-pack, Black

OEM-quality replacement springs. Sold to dealers in 10-packs and individually to customers.

€11.39 €15.42

-€25.32

EASTERN MOTORCYCLE PARTS Tappet — Standard, A-18492-48

Precision valve component made in the U.S.A., engineered for dependable performance and long service life.

€71.53 €96.85

-€22.78

EASTERN MOTORCYCLE PARTS Tappet — Standard

Precision-machined tappet for reliable valve actuation. Made in the U.S.A.

€64.39 €87.17

-€9.20

EASTERN MOTORCYCLE PARTS Snap Rings — Countershaft bearing, 10-pack

High-quality OEM replacement components for dependable fit and performance.

€13.31 €22.51

-€2.02

EASTERN MOTORCYCLE PARTS Oil Pump Retainer Rings — 10 Pack

Retainer rings that secure oil pump components for reliable lubrication and service.

€5.72 €7.74

Right Crankcase Roller Bearing Assembly — Standard, A-24650-58

-€13.80

EASTERN MOTORCYCLE PARTS Right Crankcase Roller Bearing Assembly — Standard, A-24650-58

Complete right crankcase roller bearing assembly. Includes rollers and retainer. Made in the U.S.A.

€39.00 €52.80

Mikuni Air Cleaner Adapter — fits HSR 42/45, S&S E/G and Keihin CV, Silver

-€25.15

TRASK Mikuni Air Cleaner Adapter — fits HSR 42/45, S&S E/G and...

Mounts S&S E/G or Keihin CV style air cleaners to Mikuni HSR 42/45 carburetors. Made in the USA.

€58.68 €83.83

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