Engine (4)

-€7.57

EASTERN MOTORCYCLE PARTS Main Shaft Sprocket Spacer — Main shaft, Silver

Durable replacement component that maintains correct gear spacing and alignment.

€21.40 €28.97

-€21.77

EASTERN MOTORCYCLE PARTS Tappet Rollers — 4 Pack

Precision tappet rollers for reliable valvetrain performance and routine maintenance.

€61.51 €83.28

-€7.65

EASTERN MOTORCYCLE PARTS Flywheel Thrust Washers — Standard

Replacement flywheel thrust washers designed to meet or exceed OEM specification.

€21.60 €29.25

-€2.64

EASTERN MOTORCYCLE PARTS Oil Pump Repair Kit — EASTERN MOTORCYCLE PARTS 17-0126

Replacement components to rebuild and rebush most oil pumps. Made in the U.S.A.

€8.36 €11.00

-€4.00

EASTERN MOTORCYCLE PARTS Oil Pump Gasket/Bushing Kit — 17-0129

Complete gasket and bushing set for oil pump service. Made in the U.S.A.

€11.28 €15.28

-€11.01

EASTERN MOTORCYCLE PARTS Oil Pump Shaft/Bushing Kit — 17-0157

Replacement set for worn rotating and sleeve components; precise fit and durable construction. Made in the U.S.A.

€31.14 €42.15

-€2.53

EASTERN MOTORCYCLE PARTS Oil Pump Relief Valve Springs — 10 Pack

Direct replacement spring for Big Twin oil pumps; restores relief valve function and oil pressure control.

€7.15 €9.68

Oil Pump Relief Valve Springs — Oil pump check valve, 10 pack, A-26262-80

-€2.51

EASTERN MOTORCYCLE PARTS Oil Pump Relief Valve Springs — Oil pump check valve, 10 pack,...

Replacement spring for oil pump relief valve for Big Twin oil pumps. Restores correct pressure and valve operation.

€7.09 €9.60

4th Gear Countershaft Outside Retaining Washers — 5 pack

-€5.60

EASTERN MOTORCYCLE PARTS 4th Gear Countershaft Outside Retaining Washers — 5 pack

Outside retaining washer for 4th gear countershaft; precision-stamped steel for reliable fit.

€15.82 €21.42

-€6.06

EASTERN MOTORCYCLE PARTS Motor Sprocket Shaft Spacer — A-24002-70

Precisely spaces and aligns the front motor sprocket; provides a surface for the oil seal; made in the USA.

€17.11 €23.17

First Gear Countershaft Thrust Washers — 1.65–2.54 mm thickness, set of 4

-€2.75

EASTERN MOTORCYCLE PARTS First Gear Countershaft Thrust Washers — 1.65–2.54 mm...

Replacement OEM first gear thrust washers for reliable countershaft support and smooth shifting.

€7.17 €9.92

-€1.28

EASTERN MOTORCYCLE PARTS Piston Pin Clips — 10 Pack, A-22589-83A

Durable piston pin clips for a wide range of Harley models. Meets or exceeds OEM specs. Made in the USA.

€3.63 €4.91

-€2.02

EASTERN MOTORCYCLE PARTS Piston Pin Clips — 10 Pack, Piston

High-quality retaining rings that meet or exceed OEM standards. Made in the U.S.A.

€5.72 €7.74

-€9.83

EASTERN MOTORCYCLE PARTS Cam Bushing — Oversize (+0.005")

High-quality OEM cam bushing for reliable fit and long service life. Made in the USA.

€27.81 €37.64

-€3.08

EASTERN MOTORCYCLE PARTS Dowel Pins — 0.251 in × 0.496 in

Replacement dowel pins for precise alignment and reliable component positioning.

€8.73 €11.81

Tornado Turbo Performance Kit — 107", 114", 117" M-Eight, Black

-€1,595.33

TRASK Tornado Turbo Performance Kit — 107", 114", 117" M-Eight, Black

Bolt-on kit adds 40–50% more power to stock 107", 114", 117" M-Eight motors. Includes larger injectors, spark plugs, boost gauge with mount, oil lines, custom cam cover and Thundermax tune files. Requires Thundermax ECM (sold separately). Does not fit Twin Cooled models or models with non-removable fairing lowers. For offroad use only.

€6,204.07 €7,799.40

Tornado Turbo Performance Kit — Polished

-€1,595.33

TRASK Tornado Turbo Performance Kit — Polished

Bolt-on power: +40–50% on stock 107", 114" and 117" M‑Eight motors.
Compressor and turbine housing with Garrett internals; plenum with integrated blow-off valve.
Includes injectors, spark plugs, boost gauge with mount, oil feed/drain lines, custom cam cover, tune files, hardware and gaskets.
Requires Thundermax ECM (sold separately). Does not fit Twin Cooled or non-removable fairing lowers. Offroad use only.
Made in the USA.

€6,204.07 €7,799.40

-€2.07

EASTERN MOTORCYCLE PARTS Cam Bearing Retaining Ring — Outer, Cam Gear, 10 pack

High-quality OEM replacement components for cam bearing assemblies.

€5.86 €7.93

-€2.57

EASTERN MOTORCYCLE PARTS Cam Shims — 0.005", 10-pack

Essential shims for precise cam setup. Made in the USA.

€7.27 €9.84

-€2.57

EASTERN MOTORCYCLE PARTS Cam Shims — 0.010", 2nd gear, 10-pack

Precision shims for setting up new cams. Made in the USA.

€7.27 €9.84

$Cam Gear Thrust Washers — Size 0.040\", 5-pack$

-€4.70

EASTERN MOTORCYCLE PARTS Cam Gear Thrust Washers — Size 0.040\", 5-pack

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

€13.25 €17.95

-€107.90
Out of Stock

PRO-ONE PERF.MFG. Oil Cooler Kit — For 1"-1-1/4" frame tubing, 305 mm (12"), Chrome

Complete oil cooler kit with AN #6 fittings, frame-mount clamps and reducers, CNC-machined billet aluminum construction.

€304.91 €412.81

-€94.39

PRO-ONE PERF.MFG. Oil Cooler Kit — For 1"–1-1/4" frame tubing, 305 mm (12")

Compact oil cooler kit with AN #6 fittings, supplied clamps and reducers, and precision-machined components for durable, easy installation.

€266.80 €361.19

-€105.85

TRASK Assault Series Cam Cover — Raw, Machined

Transparent cam cover designed to match Assault series air cleaners. Made in the USA.

€411.66 €517.51

Oil Cooler Kit — For 1"–1-1/4" frame tubing, 305 mm (12 in), 57.2 mm OD (2-1/4 in), Chrome

-€94.39

PRO-ONE PERF.MFG. Oil Cooler Kit — For 1"–1-1/4" frame tubing, 305 mm (12 in),...

Complete oil cooler kit with AN #6 fittings and frame-mount clamps.

CNC-machined billet aluminum construction for precise fit.

€266.80 €361.19

-€8.89

EASTERN MOTORCYCLE PARTS Cam Drive Sprocket Spacers — 0.120" spacer, 5-pack

Precision sprocket spacers to restore chain alignment. Made in the U.S.A.

€25.11 €34.00

-€8.89

EASTERN MOTORCYCLE PARTS Cam Drive Sprocket Spacers — 0.130", 5-pack

Precision spacers that improve drivetrain alignment and durability. Made in the U.S.A.

€25.11 €34.00

-€8.89

EASTERN MOTORCYCLE PARTS Cam Drive Sprocket Spacers — 0.140", 5-pack

Durable spacers for cam drive sprockets that maintain chain alignment and extend component life.

€25.11 €34.00

$Cam Drive Sprocket Spacers — 0.150\", 5-pack$

-€8.89

EASTERN MOTORCYCLE PARTS Cam Drive Sprocket Spacers — 0.150\", 5-pack

Precision-machined spacers that ensure correct cam drive sprocket alignment and reduce wear. Made in the U.S.A.

€25.11 €34.00

-€7.83

EASTERN MOTORCYCLE PARTS Gear-Side Pinion Shaft Nut — 5-pack, A-7916A

Durable gear-side shaft fastener made in the U.S.A.; precision threads resist vibration and ensure reliable clamping.

€22.15 €29.98

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