Engine (7)

Cam Gear Thrust Washers — 0.075", 5 pack

-€4.69

EASTERN MOTORCYCLE PARTS Cam Gear Thrust Washers — 0.075", 5 pack

Absorbs axial camshaft loads; precision machined and made in the USA.

€13.30 €17.99

Cam Gear Thrust Washers — 0.080" thickness, 5 Pack

-€4.69

EASTERN MOTORCYCLE PARTS Cam Gear Thrust Washers — 0.080" thickness, 5 Pack

Precision-machined thrust washers that absorb axial camshaft loads and reduce wear.

€13.30 €17.99

-€9.39

EASTERN MOTORCYCLE PARTS Bearing — Closed end

Replacement mainshaft bearing for 5-speed Big Twins.

€26.52 €35.91

-€7.30

EASTERN MOTORCYCLE PARTS Bearing — Open End

Replacement mainshaft bearing for 5-speed Big Twins.

€20.60 €27.90

-€6.24

EASTERN MOTORCYCLE PARTS Bearing — mainshaft replacement for 5-speed Big Twins

Replacement mainshaft bearing for 5-speed Big Twins. Precision fit for reliable shifting and reduced end play.

€17.66 €23.90

-€13.05

EASTERN MOTORCYCLE PARTS Bearing — mainshaft bearing for 5-speed Big Twins, open end

Replacement mainshaft bearing for 5-speed Big Twins.

€36.86 €49.91

Idler Gear & Circuit Breaker Bushings — fits '36-'69 Big Twin, '32-'73 45"

-€5.71

EASTERN MOTORCYCLE PARTS Idler Gear & Circuit Breaker Bushings — fits '36-'69 Big Twin,...

Circuit breaker and idler gear bushings for '36-'69 Big Twin
Idler gear bushings for '32-'73 45"
Made in the USA

€16.17 €21.88

-€5.21

EASTERN MOTORCYCLE PARTS Bearing — Closed End

Replacement mainshaft bearing for 5-speed Big Twins.

€14.70 €19.91

Retaining Ring — 4 Speed, Third Gear Main Shaft, Silver

-€2.59

EASTERN MOTORCYCLE PARTS Retaining Ring — 4 Speed, Third Gear Main Shaft, Silver

High-quality OEM replacement component for reliable performance and precise fit.

€7.33 €9.92

-€3.28

VERTEX Universal Gasket Sheet — 7 sheets, Part No. 310101

Seals perfect surfaces and outperforms OEM on imperfect ones. Made in the USA.

€9.23 €12.51

-€5.18

VERTEX Universal Gasket Sheet — Fiber, 5 sheets

Reliable sealing sheet for both perfect and imperfect surfaces. Made in the USA.

€14.64 €19.82

-€6.06

VERTEX Universal Gasket Kit — 7 sheets

Engineered to seal head, base, engine cover, intake, valve cover and thermostat housings. Made in the USA.

€17.14 €23.20

-€5.51

VERTEX Universal Gasket Kit — VERTEX, Universal

Versatile gasket kit for multiple engine applications
Higher performance on imperfect surfaces
Includes parts for head, base, covers and housings

€15.61 €21.12

-€4.14

VERTEX Universal Gasket Sheet — 5 sheets

Seals perfect and imperfect surfaces; outperforms OEM material; made in the USA.

€11.70 €15.84

-€3.61

EASTERN MOTORCYCLE PARTS Rocker Arm Shaft Spacers — 10-pack

Precision spacers that align the rocker arm tip with the valve stem to improve valvetrain geometry and reliability. Made in the USA.

€10.19 €13.80

-€3.61

EASTERN MOTORCYCLE PARTS Rocker Arm Shaft Springs — 10 pack

Precision-engineered components that restore valve train performance and resist fatigue. Made in the U.S.A.

€10.19 €13.80

-€4.70

EASTERN MOTORCYCLE PARTS Rocker Arm Block Nuts — Hex, 10 Pack

OEM replacement quality. Made in the USA. Durable, corrosion-resistant finish; install to manufacturer torque specifications.

€13.25 €17.95

-€3.64

EASTERN MOTORCYCLE PARTS Snap Rings — 10-pack, pinion shaft bearing

OEM-quality snap rings for secure shaft retention and reliable replacement.

€10.28 €13.92

-€1.03

EASTERN MOTORCYCLE PARTS Snap Rings — Shifter lever pin, 5-speed, Silver

High-quality OEM replacement components for maintenance and repair.

€2.87 €3.90

-€2.07

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

High-quality OEM replacement components for reliable performance and precise fit.

€5.86 €7.93

-€1.03

EASTERN MOTORCYCLE PARTS Snap Rings — 5-speed, 10-pack, Gold

High-quality OEM replacement components for reliable retention and operation.

€2.87 €3.90

-€2.59
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — 10-pack, Black, A-11046

High-quality OEM replacement snap rings for reliable fit and long service life.

€7.33 €9.92

Snap Rings — main shaft ball bearing, 5-speed, 3/4 ring, 5-pack, silver raw

-€6.79

EASTERN MOTORCYCLE PARTS Snap Rings — main shaft ball bearing, 5-speed, 3/4 ring,...

High-quality OEM replacement components that provide secure shaft retention for transmission and drivetrain repairs.

€19.18 €25.97

-€3.11
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — 10 Pack, Silver

High-quality OEM replacement components for reliable performance.

€8.81 €11.92

-€2.59

EASTERN MOTORCYCLE PARTS Snap Rings — 10-pack, pinion shaft, silver

High-quality OEM replacement component for secure retention and easy installation.

€7.33 €9.92

-€2.07

EASTERN MOTORCYCLE PARTS Snap Rings — 3/4 ring, 10 Pack, Silver

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

€5.86 €7.93

-€4.70

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

High-quality OEM replacement components for reliable retention and long service life.

€13.25 €17.95

-€4.17

EASTERN MOTORCYCLE PARTS Snap Rings — Main shaft, 4-speed, 10 pack, Silver

High-quality OEM replacement snap rings for dependable axial retention.

€11.77 €15.94

-€2.59

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

High-quality OEM replacement snap rings for secure retention and reliable service.

€7.33 €9.92

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

-€3.64

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

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