Engine (6)

-€37.40
Out of Stock

JIMS Right-Side Crankcase Bushing — Standard Size, 24599-40

Precision right-side crankcase bushing with 360° oiling and U.S.-made construction.

€145.42 €182.82

Left-Side Crankcase Bushing — A-24621-40

-€22.58
Out of Stock

EASTERN MOTORCYCLE PARTS Left-Side Crankcase Bushing — A-24621-40

Standard-size left-side bushing for reliable alignment and smooth operation. Made in the U.S.A.

€63.81 €86.39

-€39.47
Out of Stock

JIMS Pinion Gear Shaft — JIMS, 24006-54A

Precision pinion gear shaft, made in the U.S.A., designed for reliable drivetrain performance.

€153.55 €193.02

-€45.01
Out of Stock

JIMS Pinion Gear Shaft — JIMS, 24007-39

Precision replacement shaft made in the U.S.A.; heat-treated and precision ground for long life. Inspect bearings and seals during installation.

€175.03 €220.04

-€40.26
Out of Stock

JIMS Motor Sprocket Shaft — 23909-80, Steel

All ground diameters concentric to within .0003" for easier flywheel trueing and rebuilding. Manufactured from domestic materials. Made in the USA.

€156.57 €196.83

-€3.61
Out of Stock

EASTERN MOTORCYCLE PARTS Oil Pump Check Valve Springs — 10 Pack, A-26363-36

Spring for the oil pump check valve — replacement designed to restore valve seating and oil pressure control.

€10.19 €13.80

-€34.42
Out of Stock

JIMS Powerglide™ Tappets — Oversize (+0.005"), 0.7360"

Precision-machined Powerglide™ tappets for reliable roller life and exact cam timing; hand-fit hydraulic units and state-of-the-art pushrod seats.

€133.85 €168.27

-€33.84
Out of Stock

JIMS Tappets — Oversize (+0.005 in), Solid

Precision-engineered tappets with larger outer roller wall, reduced pin bearing diameter and a reinforced axle for improved cam-lobe tracking and less vibration. Made in the U.S.A.

€131.58 €165.42

-€3.09
Out of Stock

JIMS Pinion Gear Spacer — 24703-54B

Precision spacing component that ensures proper drive alignment. Made in the U.S.A.

€12.02 €15.11

-€34.42
Out of Stock

JIMS Powerglide™ Tappets — Oversize (+0.002"), 0.7330" dia

Precision Powerglide tappets for reliable lifter performance; recommended clearance .0007"–.0012".

€133.85 €168.27

-€79.38
Out of Stock

JIMS Chrome Billet Lifter Covers — Pair

Precision CNC-machined lifter covers. Gaskets and screws included. Made in the United States.

€308.69 €388.07

Countershaft Gear End Washer Set — 7-pack

-€10.47
Out of Stock

EASTERN MOTORCYCLE PARTS Countershaft Gear End Washer Set — 7-pack

Precision steel washers for gear-end transmission applications; matched group for service and maintenance. Made in the U.S.A.

€29.56 €40.03

1st and 2nd Gear Countershaft Washers — 5 Pack

-€6.26
Out of Stock

EASTERN MOTORCYCLE PARTS 1st and 2nd Gear Countershaft Washers — 5 Pack

Replacement washers for the 1st and 2nd gear countershaft; maintain correct axial spacing and shifting performance.

€17.70 €23.96

-€8.36
Out of Stock

EASTERN MOTORCYCLE PARTS Retaining Washers — Standard size

Precision metal rings for securing fasteners; manufactured in the U.S.A., suitable for automotive and general use.

€23.64 €32.00

-€6.26
Out of Stock

EASTERN MOTORCYCLE PARTS Mainshaft Washers — Standard, 2nd Gear, 3rd Gear, 5 Pack

Precision washers for consistent spacing and load distribution. Made in the U.S.A.

€17.70 €23.96

-€6.26
Out of Stock

EASTERN MOTORCYCLE PARTS Mainshaft Washers — +0.015", 2nd/3rd gear, 5 pack

Precision mainshaft washers that promote reliable gear alignment and smooth shifting; durable and corrosion-resistant.

€17.70 €23.96

1st Gear Countershaft Thrust Washers — 5-Pack

-€6.26
Out of Stock

EASTERN MOTORCYCLE PARTS 1st Gear Countershaft Thrust Washers — 5-Pack

Thrust washer for 4-Speed Big Twin engines; controls axial play and supports transmission longevity.

€17.70 €23.96

Countershaft Inner Retaining Washers — 5-pack

-€5.74
Out of Stock

EASTERN MOTORCYCLE PARTS Countershaft Inner Retaining Washers — 5-pack

Precision countershaft inner retaining washers for secure fit and reliable performance. Made in the U.S.A.

€16.22 €21.96

$Mainshaft Retaining Washers — 1.65 mm (0.065\"), 4-Speed, 5 Pack$

-€8.36
Out of Stock

EASTERN MOTORCYCLE PARTS Mainshaft Retaining Washers — 1.65 mm (0.065\"), 4-Speed, 5 Pack

Replacement retaining washers for 4-speed Big Twins. Packaged for easy maintenance and repairs.

€23.64 €32.00

Mainshaft Retaining Washers — 1.78 mm thickness, 4-speed, 5 pack

-€8.36
Out of Stock

EASTERN MOTORCYCLE PARTS Mainshaft Retaining Washers — 1.78 mm thickness, 4-speed, 5 pack

Replacement retaining washers for Big Twins.

€23.64 €32.00

Tappet Roller Kit — Chromoly Steel, 52100 Steel

-€10.11
Out of Stock

JIMS Tappet Roller Kit — Chromoly Steel, 52100 Steel

Precision tappet roller kit for reliable valve-train performance and easy installation. Made in the U.S.A.

€39.28 €49.39

-€13.38
Out of Stock

JIMS Oil Pump Drive Shaft — JIMS 26346-36

Precision-ground oil pump drive shaft replacement, made in the U.S.A.

€52.03 €65.41

Oil Pump Component — JIMS, Gear drive oil pump, 26315-68A

-€17.22
Out of Stock

JIMS Oil Pump Component — JIMS, Gear drive oil pump, 26315-68A

Replacement oil pump component for Big Twin models; restores gear-driven oil flow and pressure. Inspect seals and clearances during install.

€48.73 €65.95

-€38.38
Out of Stock

JIMS Right-Side Crankcase Bushing — Size +0.002"

Right-side crankcase bushing with 360° oiling and precision fit; made in the U.S.A., recommended for professional rebuilds.

€149.24 €187.62

-€190.60
Out of Stock

JIMS Flow Pro 1 Billet Oil Pump Complete Assembly — Polished

Complete oil pump assembly with CNC-machined feed and return gears; includes all seals and mounting hardware. Verify motor case thread size before installation.

€741.22 €931.82

-€51.39
Out of Stock

JIMS Valve Spring Kit — 0.600" lift

Interference double-spring design with damper for harmonic control.
Includes locks, retainers and spring seats.
Built for severe service and high-compression engines.

€199.83 €251.22

-€3.93
Out of Stock

JIMS Cam Cover O-Ring — Large, Twin Cam

Seals cam covers to prevent oil leaks. Fits most cam covers. Made in the U.S.A.

€15.31 €19.24

-€1.27
Out of Stock

JIMS Cam Cover O-Ring — Small, Twin Cam

Seals cam covers to prevent oil leaks. Fits most cam covers. Made in the U.S.A.

€4.97 €6.24

-€5.22
Out of Stock

BARNETT Scorpion Derby Cover Gasket — 646-30-51090

Replacement gasket for Big Twin Scorpion Derby Cover. Ensures a tight seal to prevent oil leaks during service and operation.

€14.77 €19.99

Flywheel-Side Motor Sprocket Shaft Nut — 1-1/8-16 thread

-€11.73
Out of Stock

JIMS Flywheel-Side Motor Sprocket Shaft Nut — 1-1/8-16 thread

Heavy-duty nut fits the flywheel-side of the sprocket shaft. Precision threaded for direct fit. Made in the U.S.A.

€24.36 €36.09

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