Engine (3)

$Cam Shims — 0.015\", 10 pack, 1st/3rd/4th gear$

-€2.54

EASTERN MOTORCYCLE PARTS Cam Shims — 0.015\", 10 pack, 1st/3rd/4th gear

Precision shims for cam setup. A must when setting up new cams. Made in the USA.

€7.17 €9.71

-€16.24

PROX Main Bearing (Individual) — Main Crankshaft, 23.830046-1

Precision main support component built to OEM specifications for reliable rotating-shaft support.

€40.93 €57.17

Main Bearing (Individual) — PROX, main crankshaft, P/N 23.830046-20, Each

-€13.62

PROX Main Bearing (Individual) — PROX, main crankshaft, P/N...

Precision-made at leading OEM factories in Japan. Produced to exact OEM specifications for reliable performance and long service life.

€34.33 €47.95

-€12.46

PROX Main Bearing (Individual) — Main crankshaft

Precision main bearing made to OEM specifications for dependable crankshaft support.

€31.43 €43.89

Plastic Breather Valve Washer Set — sizes 0.130–0.165", 8 Pack, breather valve

-€8.37

EASTERN MOTORCYCLE PARTS Plastic Breather Valve Washer Set — sizes 0.130–0.165", 8...

Set of washers for breather valves. Use only with plastic breather valves; do not mix plastic and steel parts. Made in the U.S.A.

€23.66 €32.03

-€16.54

PROX Main Bearing (Individual) — Main crankshaft, 23.NJ206

Individual main bearing made to exact OEM specifications for reliable performance.

€41.70 €58.24

-€9.21

EASTERN MOTORCYCLE PARTS Cam Shims — 0.050"–0.095", 10-pack

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

€26.01 €35.22

-€16.45

PROX Main Bearing (Individual) — 23.NJ206ECP-3, Main Crankshaft

Precision main bearing made to OEM specifications for reliable performance.

€41.48 €57.93

-€6.09

EASTERN MOTORCYCLE PARTS Bearing — 5-speed Big Twin fitment, open end

Replacement mainshaft bearing for 5-speed Big Twins; restores smooth shifting and reduces transmission play.

€17.23 €23.32

Cam Support Plate/Cover Bushing — A-25586-37, Eastern Motorcycle Parts

-€9.21

EASTERN MOTORCYCLE PARTS Cam Support Plate/Cover Bushing — A-25586-37, Eastern...

Precision support bushing for cam cover assemblies. Press-fit installation; check service manual for fitment and torque.

€26.01 €35.22

-€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

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