Engine

-€2.51

EASTERN MOTORCYCLE PARTS Cam Shims — 0.015", 10-pack

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

€7.09 €9.60

-€4.58

EASTERN MOTORCYCLE PARTS Cam Shims — 0.45", 5-pack

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

€12.93 €17.51

Piston Kit — 3.508" bore, +0.010" oversize, 9.5:1 compression, 4-stroke

-€106.40

JE PISTONS Piston Kit — 3.508" bore, +0.010" oversize, 9.5:1 compression,...

High-strength forged piston kit with premium wrist pins, carbon steel wire lock and JE Pro Seal rings.

€301.05 €407.45

-€106.40

JE PISTONS Piston Kit — 3.518", +0.020", 10.0:1

High-strength piston kit for high-horsepower V-Twin engines. Includes premium wrist pins, wire locks and pro-seal piston rings.

€301.05 €407.45

-€95.72

JE PISTONS Piston Kit — +0.020" piston, 10.25:1 compression, 4-Stroke

High-strength forged piston kit for V-Twin engines. Includes premium wrist pins, carbon steel wire lock, and pro-seal piston rings.

€270.82 €366.54

-€11.51

KLOCK WERKS Oil Cooler Guard — Black

Enhances the center of the oil cooler trim with a stylish guard. Easy to install and built in the USA.

€44.80 €56.31

-€101.06

JE PISTONS Piston Kit — Bore 3.755", +0.005", 9.3:1, 4-Stroke

High-strength forged piston kit for high-horsepower V-Twin engines. Includes premium wrist pins, carbon steel wire lock and JE Pro Seal rings.

€285.92 €386.98

-€11.51

KLOCK WERKS Oil Cooler Guard — Chrome

Dresses up the oil cooler area with matching vent‑screen material; easy to install. Made in the USA.

€44.80 €56.31

Piston Kit — 3.755" bore, +0.005" pistons, 10.25:1 compression, 4-Stroke

-€184.45

JE PISTONS Piston Kit — 3.755" bore, +0.005" pistons, 10.25:1...

Complete piston kit with premium wrist pins, carbon steel wire lock and JE Pro Seal rings; forged design for high-performance V‑Twin engines.

€202.53 €386.98

-€81.37

JE PISTONS Piston Kit — 100 cu in, 9.5:1

High-strength piston kit with premium wrist pins and JE Pro Seal rings.

€199.04 €280.41

-€11.51

KLOCK WERKS Oil Cooler Guard — Chrome

Finishes the oil cooler area, adds visual pop, easy to install, made in the USA.

€44.80 €56.31

-€108.99

JE PISTONS Piston Kit — +0.020", 9.5:1 compression

Forged piston kit for V-Twin engines; includes wrist pins, carbon steel wire lock, and Pro Seal rings.

€115.34 €224.33

-€106.40

JE PISTONS Piston Kit — 3.937" bore, 10.25:1 compression, 4-stroke

High-strength piston kit with premium wrist pins, carbon steel wire lock and JE Pro Seal rings.

€301.05 €407.45

-€93.88

JE PISTONS Piston Kit — 3.875" bore, 10.0:1 compression, Standard

High-strength forged piston kit with premium wrist pins, carbon steel wire locks, and sealed rings for durable performance.

€265.63 €359.51

-€93.88

JE PISTONS Piston Kit — +0.010", 10.0:1, 4-Stroke

High-strength forged piston kit for V-Twin engines; includes premium wrist pins, carbon steel wire lock, and JE Pro Seal rings.

€265.63 €359.51

-€93.88

JE PISTONS Piston Kit — Bore 4.005 in, Compression 10.5:1, Size +0.005 in

Complete piston kit with premium wrist pins, wire locks and JE Pro Seal rings. Precision-manufactured for consistent performance in high-horsepower V-Twin applications.

€265.63 €359.51

-€11.22

EASTERN MOTORCYCLE PARTS Cam Drive Sprocket Spacers — 6-pack, sizes 0.100"–0.150"

Precision spacers for cam drive sprockets. Made in the U.S.A.; check alignment and torque during installation.

€31.73 €42.95

-€1.49

EASTERN MOTORCYCLE PARTS Piston Pin Clips — 10-pack, A-22097-99

Direct-fit piston pin clips for many Harley models. Made in the USA and built to OEM-equivalent standards.

€4.22 €5.71

-€9.00

ALLOY ART Compression Release Adapter — 14 mm (3/4"), Straight

Designed for twin plug heads. Accepts .650"/10mm x 1.0 compression release valves. Sold each.

€16.71 €25.71

-€9.00

ALLOY ART Compression Release Adapter — 12 mm (3/4")

Designed for twin plug heads. Accepts .650"/10 mm x 1.0 compression release valves. Sold each. Made in the U.S.A.

€16.71 €25.71

-€5.00

EASTERN MOTORCYCLE PARTS Oil Screens — 5-pack

Precision mesh oil screens that trap debris and protect oil passages. Made in the U.S.A.

€14.11 €19.11

-€11.74

EASTERN MOTORCYCLE PARTS Motor Sprocket Shaft Spacer — A-24008-99

Precision-machined spacer for motor sprocket shafts. Made in the USA.

€33.17 €44.91

-€7.41

EASTERN MOTORCYCLE PARTS Counterbalance Shaft Bearing — Left mount

High-quality replacement bearing for counterbalance shafts. Made in the U.S.A.

€20.97 €28.38

-€6.88

EASTERN MOTORCYCLE PARTS Counterbalance Shaft Bearing — Right mount, A-8991

Precision counterbalance shaft bearing — high-quality replacement; made in the U.S.A.

€19.47 €26.35

-€4.58

EASTERN MOTORCYCLE PARTS Right Side Crankcase Bearing Washers — Right, 5 pack

Precision support discs for motorcycle bearing assemblies. Durable steel construction with corrosion-resistant finish. Made in the U.S.A.

€12.93 €17.51

-€8.08

EASTERN MOTORCYCLE PARTS Dowel Pins — 0.434" x 0.500" L, 10 pack

Replacement dowel pins for precise alignment and secure assembly.

€22.84 €30.92

-€2.53

EASTERN MOTORCYCLE PARTS Push Rod Tube Washers — 10 Pack

Precision-fit components that seal and secure engine tube assemblies. Made in the USA.

€7.15 €9.68

-€7.67

EASTERN MOTORCYCLE PARTS Transmission Lock Tab Washers — 10-pack, A-35050-40

Replace during transmission service to maintain secure lock tab fastening.

€8.22 €15.89

-€7.13

EASTERN MOTORCYCLE PARTS Knucklehead Oil Line — Chrome

Direct-fit oil line for Knucklehead engines. Easy installation; professional fitting recommended.

€20.16 €27.29

Left Side Sprocket Shaft Bearing Kit — EASTERN MOTORCYCLE PARTS, A-24004-03

-€30.82

EASTERN MOTORCYCLE PARTS Left Side Sprocket Shaft Bearing Kit — EASTERN MOTORCYCLE...

Left side sprocket shaft bearing kit for maintenance and rebuilds. Bearing and bearing race sold separately.

€87.10 €117.92

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