Engine

High-Performance Piston Kit — 3.4955 in piston diameter, 10.5:1 compression, 1200 cc displacement

-€93.31

WISECO High-Performance Piston Kit — 3.4955 in piston diameter,...

Complete top-end piston rebuild kit with X-Ring package and hardware. Made in the USA.

€264.01 €357.32

Piston Kit with Gaskets — Piston diameter 3.934", Displacement 1746 cc

-€152.67

WISECO Piston Kit with Gaskets — Piston diameter 3.934", Displacement...

Forged high-silicon aluminum pistons with Armor Plating; kit includes pistons, pins, retainer clips, top-end gasket kit and VM-Rings. Made in 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 — 4.077" piston, 114 CI displacement, 11.0:1 compression

-€115.92

WISECO Piston Kit — 4.077" piston, 114 CI displacement, 11.0:1...

ArmorX™ coated piston kit with ArmorFit™ skirts, dome design for efficient burn, dedicated rings, and complete hardware included.

€327.99 €443.91

Oil Filler Spout Cover — Chrome, compatible with Harley-Davidson transmission interface covers

-€15.93
Out of Stock

KURYAKYN Oil Filler Spout Cover — Chrome, compatible with...

Precision metal cover that enhances the oil filler neck and fits Harley-Davidson transmission interface covers.

€61.94 €77.87

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

-€114.36

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

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

-€17.37
Out of Stock

KURYAKYN Cylinder Base Timing Hole Cover — Chrome

Smooths the transition from the cylinders to the engine cases for a clean finish. Easy installation with basic hand tools.

€67.56 €84.93

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

-€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

-€107.90
Out of Stock

PRO-ONE PERF.MFG. Oil Cooler Kit — For 1"-1-1/4" frame tubing, 305 mm (12"), Chrome

Complete oil cooler kit with AN #6 fittings, frame-mount clamps and reducers, CNC-machined billet aluminum construction.

€304.91 €412.81

Tracker Series™ Piston Kit — Bore 3.937 in, Stroke 4.375 in, Compression 10.5:1

-€72.30

WISECO Tracker Series™ Piston Kit — Bore 3.937 in, Stroke 4.375 in,...

High-strength piston kit with precision-fit rings, force-fed pin oiling, pressure-seal groove and low-friction skirt coating. Packaged with two pistons, rings, pins and circlips; made in the USA.

€204.57 €276.87

-€94.39

PRO-ONE PERF.MFG. Oil Cooler Kit — For 1"–1-1/4" frame tubing, 305 mm (12")

Compact oil cooler kit with AN #6 fittings, supplied clamps and reducers, and precision-machined components for durable, easy installation.

€266.80 €361.19

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

-€115.92

WISECO High-Performance Forged Piston Kit — 1700 cc, 3.885" bore,...

Forged piston kit 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

$High-Performance Forged Piston Kit — Bore 3.885\", Stroke 4.375\", Compression 10.5:1$

-€115.92

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

Forged piston kit with ArmorGlide™ skirts, rings, retainer clips, and chrome piston pins; Twin Cam ArmorPlating for added protection. Made in USA.

€327.99 €443.91

Cylinder Base Timing Hole Cover — Black gloss, die-cast

-€11.82
Out of Stock

KURYAKYN Cylinder Base Timing Hole Cover — Black gloss, die-cast

High-quality construction. Smooths the transition from the cylinders to the engine cases. Easy installation.

€45.99 €57.81

Oil Cooler Kit — For 1"–1-1/4" frame tubing, 305 mm (12 in), 57.2 mm OD (2-1/4 in), Chrome

-€94.39

PRO-ONE PERF.MFG. Oil Cooler Kit — For 1"–1-1/4" frame tubing, 305 mm (12 in),...

Complete oil cooler kit with AN #6 fittings and frame-mount clamps.

CNC-machined billet aluminum construction for precise fit.

€266.80 €361.19

High-Performance Replacement Ring Set — Bore 3.875", Displacement 103 cu in

-€9.22

WISECO High-Performance Replacement Ring Set — Bore 3.875",...

Replacement ring set for one piston; verify piston compatibility before purchase.

€26.09 €35.31

High-Performance Replacement Ring Set — Bore 3.875", Oversize +0.020", Displacement 95", VM Series

-€11.86

WISECO High-Performance Replacement Ring Set — Bore 3.875", Oversize...

Replacement rings for one piston; fit only matching pistons from the same manufacturer. Sold as a set for one piston.

€33.53 €45.39

-€7.28
Out of Stock

KURYAKYN Rocker Box Bolt Cover — 5/8" height, Chrome, 4 pack

Simple covers that raise 5/8" above the rocker box bolt for a clean, finished look.

€28.32 €35.60

Wrist Pin Bushing — 0.899" O.D. x 0.788" I.D. x 1.065" O.L., Oversize (+0.002")

-€2.46

KIBBLEWHITE Wrist Pin Bushing — 0.899" O.D. x 0.788" I.D. x 1.065" O.L.,...

Made to exact tolerances for reliable OE-style fit and wear. Made in the USA. Oil hole(s) not included; must be drilled after installation.

€6.93 €9.39

-€4.86

COLONY Seat Post Bushing — Seat post, SAE, pair

Durable replacement bushing for smooth seat post movement. Made in the U.S.A.

€18.94 €23.80

-€3.83

COLONY Gas Tank Mounting Hardware Kit — Chrome

Precision mounting kit with custom-fit fasteners and a corrosion-resistant finish. Easy to install; ideal for restoration and maintenance.

€10.82 €14.65

-€6.14

COLONY Inner Primary Mounting Kit — Hex, Raw Silver

Complete kit with all hardware needed to install an inner primary. Made in the USA.

€23.90 €30.04

-€5.59

COLONY Inner Primary Mounting Kit — 9904-17, Silver

Complete kit with all hardware required to install an inner primary. Made in the USA.

€21.74 €27.33

-€5.06

COLONY Inner Primary Mounting Kit — Silver

Complete hardware set for inner primary installation. Made in the USA.

€19.69 €24.75

-€4.55

COLONY Inner Primary Mounting Kit — Inner primary, Hex, Silver

Includes all hardware required to install an inner primary. Made in the USA.

€17.69 €22.24

-€3.83

COLONY Gas Tank Mounting Hardware Kit — Chrome, Fuel Tank

Plated mounting hardware for gas tanks. Made in the U.S.A. Includes necessary fasteners for secure installation.

€10.82 €14.65

-€6.11

COLONY Gas Tank Mounting Hardware Kit — Fuel tank, chrome

Complete mounting hardware for secure, vibration-resistant attachment; includes all necessary fasteners. Made in the U.S.A.

€23.81 €29.92

-€38.64

COLONY Complete Motor Bolt Kit — Chrome

Comprehensive set of motor fasteners for repair and maintenance. Made in the USA.

€150.24 €188.88

-€7.67
Out of Stock

COLONY Oil Pump Plug — Oil pump, chrome finish

Plug and plug kits for Harley-Davidson® oil systems; includes washers or O-rings; made in the U.S.A.

€21.65 €29.32

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