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

Extreme Sealing Technology Complete Gasket Kit — For '89-'91 Softail/Dyna, 1.02 mm (0.040")

-€77.87

COMETIC Extreme Sealing Technology Complete Gasket Kit — For '89-'91...

Full gasket kit with MLS head gaskets, Viton-coated base gaskets, AFM exhaust seals and valve stem seals. Made in USA.

€220.34 €298.21

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

Extreme Sealing Technology Complete Gasket Kit — For '04-'06 XL 1200, 3.500" bore, 1.02 mm (0.040")

-€45.03
Out of Stock

COMETIC Extreme Sealing Technology Complete Gasket Kit — For '04-'06...

Complete gasket kit featuring MLS head gaskets, steel Viton®-coated base gaskets, blue Viton valve stem seals, and AFM race-style exhaust gaskets. Includes motor gasket set plus primary, derby, and inspection cover gaskets where applicable. Made in the USA.

€127.43 €172.46

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

-€114.36

WISECO Piston Kit — 4.122" piston, 11.0:1 compression, 117 CI

ArmorX™ coating for reduced wear and ArmorFit™ skirt coating for smooth, quiet operation. Includes pistons, rings, pins and circlips. Made in the USA.

€323.56 €437.92

-€115.92

WISECO Piston Kit — 4.247" piston, 11:1 compression, 124 CI

ArmorX™ and ArmorFit™ coatings reduce wear and ensure smooth, quiet operation. Dome design and precision components improve combustion and reliability. Complete kit with pistons, rings, pins, and circlips. Made in the USA.

€327.99 €443.91

Tracker Series™ Piston Kit — 3.875" bore, 1546 cc

-€68.28

WISECO Tracker Series™ Piston Kit — 3.875" bore, 1546 cc

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

€193.19 €261.47

-€62.50

WISECO Tracker Series™ Piston Kit — 3.508" bore, 4.250" stroke, 1,345 cc

Forged pistons with generous valve pockets for big valves and cams.

Includes rings, piston pins and circlips for two pistons.

Force-fed pin oiling and a pressure-seal groove enhance sealing and durability.

€176.82 €239.32

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

Cylinder Base Gasket — 4.125" bore, 0.51 mm (0.020"), Viton coated steel

-€5.78

COMETIC Cylinder Base Gasket — 4.125" bore, 0.51 mm (0.020"), Viton...

High-quality cylinder base gasket offering reliable sealing and long-term durability. Made in the USA.

€19.60 €25.38

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

10 Gauge Rocker Box Top Covers — Chrome, Pair

-€129.05
Out of Stock

ARLEN NESS 10 Gauge Rocker Box Top Covers — Chrome, Pair

CNC-machined top covers that replace OEM rocker box tops. Includes gaskets and hardware; sold in pairs.

€501.88 €630.93

-€7.38
Out of Stock

COMETIC Cylinder Base Gasket — Bore 3.500", Thickness 0.51 mm (0.020")

High-quality cylinder base gasket made from fuel-resistant materials with a Viton® coating and stainless steel core. Made in the USA.

€20.90 €28.28

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

-€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

-€129.05

ARLEN NESS 10 Gauge Rocker Box Top Covers — Black anodized, machined

Precision CNC-machined top covers that replace original equipment (OEM) parts; includes gaskets and hardware. Sold in pairs.

€501.88 €630.93

-€71.41

ARLEN NESS 10 Gauge Cam Cover — Chrome

Direct-fit replacement cam cover; includes gaskets and hardware for a complete installation.

€277.69 €349.10

-€71.41

ARLEN NESS 10 Gauge Cam Cover — Machined, Black Anodized

Precision-machined cam cover replaces the OEM die-cast unit; includes gaskets and hardware for a complete install.

€277.69 €349.10

10 Gauge Lifter Block Covers — Chrome, Pair

-€48.09

ARLEN NESS 10 Gauge Lifter Block Covers — Chrome, Pair

Machined billet aluminum lifter block covers with included chrome hardware. Sold in pairs.

€187.01 €235.10

Cylinder Head Gasket — Bore 4.017" , Thickness 0.76 mm (0.030"), MLS

-€23.07

COMETIC Cylinder Head Gasket — Bore 4.017" , Thickness 0.76 mm...

High-quality cylinder head gasket built for long-term reliability. Fuel-resistant materials and reinforced layered construction provide a durable seal. Made in the USA.

€65.25 €88.32

-€77.43

ARLEN NESS 10 Gauge Cam Cover — Chrome

Precision-machined cam cover replaces OEM die-cast unit; includes gaskets and hardware for direct installation.

€301.10 €378.53

Extreme Sealing Technology Motor Gasket Kit — For '99-'06 Twin Cam, 3.875", 1.02 mm (0.040")

-€30.41
Out of Stock

COMETIC Extreme Sealing Technology Motor Gasket Kit — For '99-'06 Twin...

Premium gasket set featuring MLS head gaskets, Viton® coatings and AFM exhaust seals. Made in the USA.

€103.28 €133.69

-€60.12

ARLEN NESS 10 Gauge Lifter Block Covers — Chrome

Precision-machined lifter block covers with included chrome hardware. Sold in pairs for left and right installation.

€233.78 €293.90

-€154.45

ARLEN NESS 10 Gauge Rocker Box Top Covers — Chrome, Pair

CNC-machined forged billet aluminum top covers replace OEM units; includes gaskets and hardware. Sold in pairs.

€600.61 €755.06

V-Twin Top End Gasket Kits — 3.1875" bore, 1200–1450 cc, for '66–'84 Shovelhead

-€29.17

COMETIC V-Twin Top End Gasket Kits — 3.1875" bore, 1200–1450 cc, for...

EST gasket kit with embossed stainless steel head, base, and rocker gaskets covered in proprietary rubber. Includes all gaskets, seals, and O-rings to rebuild the top end. Made in the USA.

€82.53 €111.70

-€67.15

ARLEN NESS 10 Gauge Cam Cover — Black Anodized, 6061 T-6 Aluminum

Machined forged-billet cam cover; replaces OEM die-cast cam cover; includes necessary gaskets and hardware.

€261.10 €328.25

-€73.86

ARLEN NESS 10 Gauge Cam Cover — 6061 T-6 aluminum, black anodized

Direct-fit cam cover machined from forged aluminum; replaces OEM die-cast cover and includes gaskets and hardware.

€287.24 €361.10

10 Gauge Lifter Block Covers — Black anodized, 6061-T6 billet aluminum, pair

-€59.60
Out of Stock

ARLEN NESS 10 Gauge Lifter Block Covers — Black anodized, 6061-T6 billet...

Precision-machined lifter block covers with included chrome hardware. Sold in pairs for complete coverage.

€231.74 €291.34

10 Gauge Lifter Block Covers — Anodized titanium, Pair

-€56.01

ARLEN NESS 10 Gauge Lifter Block Covers — Anodized titanium, Pair

Precision-machined valve-train covers with included chrome hardware; sold as a set of two.

€217.77 €273.78

-€121.34

ARLEN NESS 10 Gauge Rocker Box Top Covers — Black anodized, Pair

CNC-machined forged aluminum covers that replace OEM rocker box top covers. Includes gaskets and mounting hardware; sold in pairs.

€471.90 €593.24

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