Engine (3)

-€25.32

EASTERN MOTORCYCLE PARTS Tappet — Standard

Solid tappet assembly providing high-RPM stability and durable performance, made in the USA.

€71.53 €96.85

-€22.78

EASTERN MOTORCYCLE PARTS Tappet — Standard

Solid tappet assembly
High RPM stability
Made in the USA

€64.39 €87.17

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

On sale!
-€4.84

EASTERN MOTORCYCLE PARTS Tappet Adjusting Screws — 4 Pack

Made in the USA. Screw lock nuts with 9/32"-32 threads for secure valve adjustments.

€18.84 €23.68

-€6.11

EASTERN MOTORCYCLE PARTS Cam Lock Washers — 5 pack

0.060" thick locking washer made in the U.S.A. for dependable fastening.

€17.27 €23.38

-€3.04

EASTERN MOTORCYCLE PARTS Replacement Nylock Nuts — 5 pack, silver, countershaft

Lock-style threaded fasteners that resist loosening and secure shaft connections.

€8.59 €11.63

-€1.48

EASTERN MOTORCYCLE PARTS Mainshaft/Countershaft Spacers — 10 Pack, Silver

Direct replacement spacers for bearing housing to restore correct shaft spacing and reduce play.

€4.17 €5.65

-€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

On sale!
-€2.25

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.

€8.75 €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

Countershaft Bearing Retainer Washers — 5-pack, Silver

-€5.60

EASTERN MOTORCYCLE PARTS Countershaft Bearing Retainer Washers — 5-pack, Silver

Replacement countershaft bearing retainer washers.

€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

-€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

-€3.96

HASTINGS Replacement Piston Rings — 3.437 in bore

Complete piston ring set with top and second compression rings and three-piece oil control rings; made in the USA; includes enough rings for two pistons.

€15.35 €19.31

-€3.96

HASTINGS Replacement Piston Rings — 3.437" bore, +0.040" oversize

Complete set of top, second, and oil control rings to restore sealing and oil control; includes rings for two pistons.

€15.35 €19.31

On sale!
-€2.98

HASTINGS Replacement Piston Rings — bore 3.538", oversize +0.040"

Complete set of top, second, and oil control rings for two pistons.

Barrel‑face top rings, Napier second rings, and three‑piece Flex Vent oil rings for reliable sealing and oil control.

€11.56 €14.54

-€2.51

HASTINGS Replacement Piston Rings — 3.498 in bore, set

Complete replacement piston ring set including top, second, and oil control rings to restore compression and manage oil control. Includes enough rings for two pistons.

€9.76 €12.27

-€3.38

HASTINGS Piston Ring Set — 3.498" bore, +0.010" oversize

Includes top and second compression rings plus three-piece oil control rings; barrel-face top rings and reverse-torsional second rings improve sealing and oil economy. Includes rings for two pistons.

€13.11 €16.49

$Replacement Piston Rings — Bore 3.498\" , Oversize +0.020\"$

-€6.93

HASTINGS Replacement Piston Rings — Bore 3.498\" , Oversize +0.020\"

Includes top and second compression rings plus three-piece oil control rings for reliable sealing, consistent oil control, and improved durability.

€26.93 €33.86

-€3.50

HASTINGS Replacement Piston Rings — Bore 3.498", Oversize +0.030"

Complete replacement rings for two pistons, including compression and three-piece oil control rings for improved sealing and oil economy.

€13.66 €17.16

-€2.93

HASTINGS Replacement Piston Rings — 3.498 in bore, +0.005 in oversize

Includes top and second compression rings plus three-piece oil control rings; made in the USA; enough rings for two pistons.

€11.36 €14.29

-€6.01

HASTINGS Replacement Piston Rings — Bore 3.750"

Complete replacement piston ring set for two pistons, including barrel face top rings, Napier second rings, and three-piece oil control rings.

€23.36 €29.37

-€7.00

HASTINGS Replacement Piston Rings — 3.875" bore, standard

Includes top compression, second (Napier), and three‑piece oil control rings for two pistons; barrel face top rings; reverse twist second rings; improves sealing, oil economy, and heat transfer; made in the USA.

€27.18 €34.18

-€7.60

HASTINGS Replacement Piston Rings — 3.875" bore, +0.005" oversize

Includes top and second compression rings plus three-piece oil control rings; enough for two pistons.

€29.58 €37.18

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