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

-€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
Out of Stock

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
Out of Stock

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 — 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 3.937 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

-€7.38

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

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

-€179.90

JIMS Forceflow Cylinder Head Cooler Kit — Chrome

Plug-and-play cooler kit with a high-powered, waterproof fan and temperature-activated switch; includes wiring, hardware and instructions. Not for "Twin Cooled" models.

€699.64 €879.54

Forceflow Cylinder Head Cooler Kit — Black, not for Twin Cooled models

-€151.61

JIMS Forceflow Cylinder Head Cooler Kit — Black, not for Twin...

Complete plug-and-play cylinder head cooler kit with a waterproof fan, temperature-activated switch (140°F), OEM-type replacement horn, wiring and hardware. Not for "Twin Cooled" models.

€589.64 €741.25

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

-€179.90

JIMS Forceflow Cylinder Head Cooler Kit — Chrome

Complete plug-and-play kit with high-powered waterproof fan and temperature-controlled operation; installs without drilling. Not for "Twin Cooled" liquid-cooled heads.

€699.64 €879.54

Extreme Sealing Technology Rocker Box Gasket Kit — For S&S die-cast rocker boxes

-€13.37

COMETIC Extreme Sealing Technology Rocker Box Gasket Kit — For S&S...

Complete gasket kit with all seals, O‑rings and bolt seals for both rocker boxes. Made in the USA.

€45.45 €58.82

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

-€73.75

JIMS Low-Profile Billet Tappet Covers/Pushrod Cover Kit — Black

Low-profile billet tappet and pushrod cover kit; fits Twin Cam pushrod covers only; sits 1/2" lower than stock; includes gaskets, O-rings and screws; made in USA.

€286.83 €360.58

-€185.19
Out of Stock

JIMS Low-Profile Billet Tappet Covers/Pushrod Cover Kit — Pushrod,...

Low-profile billet tappet and pushrod covers sit 1/2" lower than stock; includes gaskets, O-rings and screws; fits Twin Cam pushrod covers only; made in USA.

€720.20 €905.39

$Extreme Sealing Technology Complete Gasket Kit — '07–'22 XL 1200, 1.02 mm (0.040\")$

-€61.64

COMETIC Extreme Sealing Technology Complete Gasket Kit — '07–'22 XL...

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

€174.36 €236.00

Extreme Sealing Technology Complete Gasket Kit — For '07-'16 Touring, Bore 3.875"

-€50.96

COMETIC Extreme Sealing Technology Complete Gasket Kit — For '07-'16...

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

€173.02 €223.98

-€4.82

COMETIC Carburetor to backing plate gasket — 1.52 mm (0.060"), 10 Pack

Aluminum Foamette Material gasket for reliable carburetor to backing plate sealing. Made in the USA. Simple fit and durable performance.

€13.65 €18.47

-€55.92

JIMS Piston Oiling Jet Kit — Silver

High-flow piston oiling jet kit designed for stock and high-performance flywheels; modified for stroker applications. Made in the U.S.A.

€217.44 €273.36

-€10.88
Out of Stock

COMETIC Cylinder Head Gasket — 3.8125" bore, 0.76 mm thickness, MLS

High-quality cylinder head gasket engineered for long-lasting seals. Multi-layer and composite options resist heat, creep and cracking. Made in the USA.

€36.97 €47.85

-€10.88

COMETIC Cylinder Head Gasket — 3.8125" bore, 1.02 mm thickness, MLS

High-quality cylinder head gasket made from fuel-resistant materials for long-term reliability. Made in the USA.

€36.97 €47.85

-€2.25

COMETIC Oil Pump Gasket — 0.25 mm (0.010"), Oil Pump Body, 10-pack

High-quality, fuel-resistant oil pump gasket with AFM construction and aluminum core bonded to a nitrile rubber coating. Made in the USA.

€7.61 €9.86

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