Engine

High-Performance Piston Kit — 3.5055" piston, 3-13/16" stroke, 1200 cc, Aluminum

-€95.59

WISECO High-Performance Piston Kit — 3.5055" piston, 3-13/16" stroke,...

Complete top-end piston kit with X-Ring package, rings, retainer clips and chrome piston pins. Made in the USA.

€270.44 €366.03

-€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

Tracker Series™ Piston Kit — Bore 3.885", Oversize +0.010", Stroke 4.000", 1554 cc

-€68.28

WISECO Tracker Series™ Piston Kit — Bore 3.885", Oversize +0.010",...

Forged, precision-fit piston kit with ArmorGlide® coating; includes two pistons, rings, pins and circlips. Made in the USA.

€193.19 €261.47

$Tracker Series™ Piston Kit — Bore 3.895\", Stroke 4.000\", 1562 cc$

-€68.28

WISECO Tracker Series™ Piston Kit — Bore 3.895\", Stroke 4.000\",...

Two-piston kit with forged crowns, precision-fit rings, force-fed pin oiling and ArmorGlide® skirt coating for improved durability and sealing.

€193.19 €261.47

Tracker Series™ Piston Kit — Bore 3.875", Displacement 1691 cc, Compression 10.5:1

-€68.28

WISECO Tracker Series™ Piston Kit — Bore 3.875", Displacement 1691...

Forged, precision-fit piston kit with ArmorGlide® skirt coating and force-fed pin oiling. Value-pack includes two pistons, rings, pins, and circlips.

€193.19 €261.47

Tracker Series™ Piston Kit — Bore 3.885 in, Stroke 4.375 in, Oversize +0.010 in

-€68.28

WISECO Tracker Series™ Piston Kit — Bore 3.885 in, Stroke 4.375 in,...

Durable forged piston kit with low-friction skirt coating; includes two pistons, rings, pins and circlips, made in the USA.

€193.19 €261.47

-€68.28

WISECO Tracker Series™ Piston Kit — Bore 3.895", Stroke 4.375", 1709 cc

High-strength forged piston kit with ArmorGlide® skirt coating for reduced friction and improved scuff resistance. Includes pistons, rings, pins and circlips. Made in USA.

€193.19 €261.47

Tracker Series™ Piston Kit — 3.498" bore, 3.812" stroke, 1200 cc, 9.5:1

-€57.15

WISECO Tracker Series™ Piston Kit — 3.498" bore, 3.812" stroke, 1200...

Durable forged pistons with ArmorGlide® skirt coating, precision-fit rings and force-fed pin oiling. Value-pack kit with pins and circlips. Made in the USA.

€161.68 €218.83

Tracker Series™ Piston Kit — Bore 3.508", Oversize +0.010", Stroke 3.812", CR 9.5:1

-€57.15

WISECO Tracker Series™ Piston Kit — Bore 3.508", Oversize +0.010",...

High-performance forged piston kit with ArmorGlide® skirt coating, precision rings, and force-fed pin oiling. Includes pistons, rings, pins, and circlips.

€161.69 €218.84

Tracker Series™ Piston Kit — Bore 3.518", Stroke 3-13/16", 1214 cc

-€57.15

WISECO Tracker Series™ Piston Kit — Bore 3.518", Stroke 3-13/16",...

High-strength forged pistons with precision-fit rings, force-fed pin oiling and ArmorGlide® skirt coating; two-piston kit includes pins and circlips.

€161.68 €218.83

Piston Kit — 4.013 in piston, 4.016 in bore, 4.500 in stroke, 11.0:1, 114 ci

-€104.06

WISECO Piston Kit — 4.013 in piston, 4.016 in bore, 4.500 in stroke,...

High-performance piston kit with ArmorX™ and ArmorFit™ coatings for durability and quiet operation.

Includes pistons, rings, pins and circlips; fits OEM and Screamin’ Eagle cylinder heads.

€214.73 €318.79

-€104.06

WISECO Piston Kit — 4.077" piston, 11.3:1 compression, 118 ci

High-performance piston kit with ArmorFit™ and ArmorX™ coatings for reduced wear, improved sealing and reliable fitment.

€87.22 €191.28

-€95.59

WISECO Forged Piston Kit — 1200 cc, 12.0:1

High-performance piston kit with aerospace-grade alloys. Includes pistons, rings, pins, clips, and needle bearing when applicable. Dyno-tested for superior performance.

€270.44 €366.03

-€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

High-Performance Replacement Ring Set — 3.875" bore, +0.010" oversize, 95" displacement

-€10.69

WISECO High-Performance Replacement Ring Set — 3.875" bore, +0.010"...

Includes rings for one piston only.

Designed specifically for compatibility with Wiseco pistons.

€15.51 €26.20

-€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

-€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

-€4.15

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

Replace during transmission service to maintain secure lock tab fastening.

€11.74 €15.89

-€7.13

EASTERN MOTORCYCLE PARTS Knucklehead Oil Line — Chrome

Direct-fit replacement oil line for Knucklehead engines that simplifies routing and maintenance.

€20.16 €27.29

Mega 8 Camshaft — 232° exhaust / 230° intake, 0.472" lift, Model TQ230V3

-€124.12

COMP CAMS Mega 8 Camshaft — 232° exhaust / 230° intake, 0.472" lift,...

Performance camshaft delivering broad torque or top-end power, billet-steel construction, made in the USA.

€255.84 €379.96

-€99.30

COMP CAMS Mega 8 Camshaft — Model 234A, 240°/234° duration, 0.472" lift

High-performance camshaft with Endurance Ramps for broader torque, reduced valve train noise, and increased stability; constructed from billet steel and made in the USA.

€280.66 €379.96

-€110.72

COMP CAMS Mega 8 Camshaft — Bolt-In, Model 238A

High-performance camshaft with Endurance Ramps for broad torque, reduced valve train noise, and billet steel construction.

€228.16 €338.88

-€124.12

COMP CAMS Mega 8 Camshaft — Model 248C, High-Lift

High-performance camshaft series featuring Endurance Ramps, reduced valve-train noise, billet-steel construction, and USA manufacturing.

€255.84 €379.96

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