Engine

-€93.31
Out of Stock

WISECO High-Performance Piston Kit — 3.4955", 10.5:1, 1200 cc, 3-13/16"

High-performance piston kit featuring forged construction, complete ring set and chrome piston pins. Made in the USA.

€264.01 €357.32

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

-€95.59
Out of Stock

WISECO High-Performance Piston Kit — 3.5055" piston, 1200 cc,...

Complete top-end kit with forged pistons, rings, retainer clips and chrome piston pins. Includes X-Ring package; pistons made in the USA.

€270.44 €366.03

Piston Kit with Gaskets — 3.934" piston, 1746 cc, 10.0:1 compression

-€152.67
Out of Stock

WISECO Piston Kit with Gaskets — 3.934" piston, 1746 cc, 10.0:1...

Complete top-end piston kit with gaskets, VM-ring package, and Armor Plating; pistons made in the USA.

€431.93 €584.60

-€115.92
Out of Stock

WISECO Piston Kit — 3.937", 4-3/8", 11:1, 1746 cc

ArmorX™-coated pistons with ArmorFit™ skirt coating for smooth, quiet operation. Includes pistons, rings, pins and circlips. Made in the U.S.A.

€327.99 €443.91

Piston Kit — Bore +0.143", Stroke 4-3/8", Compression 11.0:1, 1875 cc

-€115.92
Out of Stock

WISECO Piston Kit — Bore +0.143", Stroke 4-3/8", Compression 11.0:1,...

High-performance piston kit engineered to improve combustion, reduce wear and provide reliable OEM and Screamin’ Eagle fitment. Includes pistons, rings and hardware.

€327.99 €443.91

Piston Kit — 4.125" bore, +0.190" oversize, 4-3/8" stroke, 11:1 compression

-€114.36
Out of Stock

WISECO Piston Kit — 4.125" bore, +0.190" oversize, 4-3/8" stroke,...

High-performance Wiseco piston kit with ArmorX™ coating and ArmorFit™ skirt. Includes pistons, rings, piston pins and circlips. Fits OEM and Screamin’ Eagle heads. Made in the U.S.A.

€323.56 €437.92

-€115.92
Out of Stock

WISECO Piston Kit — 4.250" bore, 4-3/8" stroke, 11.0:1 compression

Two-piston kit with rings, piston pins and circlips. ArmorX™ coating and ArmorFit™ skirt reduce wear and noise while improving sealing; fits OEM and Screamin’ Eagle heads.

€327.99 €443.91

Tracker Series™ Piston Kit — 3.937" bore, 4.375" stroke, 1746 cc

-€72.30
Out of Stock

WISECO Tracker Series™ Piston Kit — 3.937" bore, 4.375" stroke, 1746 cc

Race-proven forged pistons with ArmorGlide® skirt coating. Complete two-piston kit including rings, pins and circlips.

€204.57 €276.87

High-Performance Forged Piston Kit — 3.885 in bore, 4.375 in stroke, 9.0:1 CR, 1700 cc

-€115.92
Out of Stock

WISECO High-Performance Forged Piston Kit — 3.885 in bore, 4.375 in...

Forged pistons with ArmorGlide™ skirts, rings, retainer clips and chrome pins; ArmorPlating on Twin Cam pistons improves ring seal and detonation resistance. Made in the USA.

€327.99 €443.91

High-Performance Forged Piston Kit — Bore 3.885", Stroke 4.375", 1700 cc, 10.5:1, Black Edition

-€115.92
Out of Stock

WISECO High-Performance Forged Piston Kit — Bore 3.885", Stroke...

Forged pistons with ArmorGlide™ coated skirts, rings, retainer clips, and chrome piston pins. ArmorPlating on Twin Cam pistons improves ring seal and detonation resistance. Made in the USA.

€327.99 €443.91

-€11.51
Out of Stock

KLOCK WERKS Oil Cooler Guard — Black

Precision-cut oil cooler guard that adds visual pop to the center of the oil cooler trim. Easy to install and made in the USA.

€44.75 €56.26

-€12.35
Out of Stock

WISECO High-Performance Replacement Ring Set — 3.875" bore, 103 cu in

Replacement rings sold as a set for one piston. Verify piston compatibility before purchase.

€22.96 €35.31

High-Performance Replacement Ring Set — Bore 3.875 in, +0.020 in oversize, 95 ci, VM Series

-€11.86
Out of Stock

WISECO High-Performance Replacement Ring Set — Bore 3.875 in, +0.020...

Replacement rings include rings for one piston only. Fits only Wiseco pistons. Intended for performance rebuilds.

€33.53 €45.39

-€136.05
Out of Stock

ALLOY ART Comp Cam Cover — Machined

Finned cam cover with a low-profile design for improved header clearance and enhanced crankcase breathing. CNC machined for durability.

€384.47 €520.52

Comp Cam Cover — Black, 6061-T6 billet aluminum, finned

-€148.64
Out of Stock

ALLOY ART Comp Cam Cover — Black, 6061-T6 billet aluminum, finned

Low-profile cam cover with large breather fitting, CNC-machined billet aluminum construction, finned for extra cooling; made in the USA.

€420.08 €568.72

$Compression Release Adapter — 14 mm (3/8\"), straight$

-€9.22
Out of Stock

ALLOY ART Compression Release Adapter — 14 mm (3/8\"), straight

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

€17.13 €26.35

-€56.46
Out of Stock

ALLOY ART Front Motor Plate — Machined

Lighter and stronger than stock; CNC machined for precision, hardware included, made in the USA.

€159.58 €216.04

-€59.81
Out of Stock

ALLOY ART Front Motor Plate — Black anodized

Lighter and stronger than stock with CNC-machined construction and included hardware. Made in the USA.

€169.02 €228.83

-€45.42
Out of Stock

ALLOY ART Competition Adjustable Front Stabilizer Link — Gold anodized

Adjustable front stabilizer link for HD Touring Frame with reverse-thread rod end and ARP stainless bolts. Made in the USA.

€128.40 €173.82

-€10.32
Out of Stock

WISECO Replacement Ring Set

Replacement Ring Set for one Wiseco piston.

€29.22 €39.54

-€10.32
Out of Stock

WISECO Replacement Ring Set — Bore 3.1875", Oversize +0.020", X-Ring

Replacement rings sold for one piston; compatible only with Wiseco pistons.

€29.22 €39.54

-€10.32
Out of Stock

WISECO Replacement Ring Set — 3.218" bore, +0.030" oversize, X-Ring

Replacement rings for one piston. Fits Wiseco pistons only.

€29.22 €39.54

-€10.32
Out of Stock

WISECO Replacement Ring Set — Bore 3.447", Oversize +0.010", X-Ring

Replacement piston rings for one piston. Fits Wiseco pistons only.

€29.22 €39.54

-€10.32
Out of Stock

WISECO Replacement Ring Set — 3.437" bore, +0.040" oversize, X-Ring

Replacement rings for a single piston; fit only matching pistons from the same manufacturer.

€29.22 €39.54

High-Performance Piston Kit — 3.228" bore, +0.040" oversize, 10.0:1 compression

-€76.34
Out of Stock

WISECO High-Performance Piston Kit — 3.228" bore, +0.040" oversize,...

Forged piston kit with complete X-ring package and installation hardware. Made in the USA.

€216.00 €292.34

$High-Performance Piston Kit — Bore 3.447\", Piston Ø 3.444\", Displacement 1213 cc$

-€76.34
Out of Stock

WISECO High-Performance Piston Kit — Bore 3.447\", Piston Ø 3.444\",...

Complete top-end piston kit with pistons, rings, retainer clips and chrome piston pins. Includes X‑Ring package and built for dependable service.

€216.00 €292.34

High-Performance Piston Kit — 3.495" piston, 4-1/4" stroke, 1340 cc

-€84.82
Out of Stock

WISECO High-Performance Piston Kit — 3.495" piston, 4-1/4" stroke,...

Complete top-end piston kit with X-Ring package, hardware, and U.S.-made pistons for performance rebuilds.

€239.99 €324.81

High-Performance Piston Kit — 3.535" piston, +0.040" bore, 9.5:1 compression, 1340 cc, Aluminum

-€84.82
Out of Stock

WISECO High-Performance Piston Kit — 3.535" piston, +0.040" bore,...

Forged high-silicon aluminum piston kit with X-Ring package and complete hardware. Made in the USA.

€239.99 €324.81

High-Performance Piston Kit — 3.5055" piston, 1340 cc, 4-1/4" stroke

-€160.64
Out of Stock

WISECO High-Performance Piston Kit — 3.5055" piston, 1340 cc, 4-1/4"...

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

€172.10 €332.74

High-Performance Replacement Wrist Pin — 55.9 mm length, 20 mm outside diameter, piston

-€5.69
Out of Stock

WISECO High-Performance Replacement Wrist Pin — 55.9 mm length, 20 mm...

High-performance wrist pin designed for improved strength and reduced thermal expansion.

€16.10 €21.79

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