Engine

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

-€77.87
Out of Stock

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

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

-€0.93
Out of Stock

COMETIC Dip Stick O-Rings — COMETIC, Buna, 5-pack

Premium fuel-resistant seals for long-term reliability and leak prevention.

€3.14 €4.07

-€20.43
Out of Stock

COMETIC Primary Gasket Kit — Primary, Kit

Complete set of primary gaskets, seals and O-rings for inner and outer primary; heat resistant and high shape recovery; no sealer required.

€57.78 €78.21

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

-€5.78
Out of Stock

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

-€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

Cylinder Head Gasket — 1.02 mm, stock bore, MLS (multi-layer steel)

-€12.37
Out of Stock

COMETIC Cylinder Head Gasket — 1.02 mm, stock bore, MLS (multi-layer...

High-quality cylinder head gasket offering long-term reliability and fuel-resistant construction. Made in the USA.

€35.01 €47.38

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

-€23.07
Out of Stock

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

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

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

-€29.17
Out of Stock

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

-€9.68
Out of Stock

COMETIC Transmission Gasket Kit — 5-speed

Complete set of gaskets, seals and O-rings for reliable, long-lasting sealing. Made in the USA.

€32.85 €42.53

-€12.46
Out of Stock

NAMZ Oil Sending Unit Cover — Billet aluminum, black

Protects the oil sending unit sensor and connector; precision-machined for a snug, low-profile fit. Made in the USA.

€48.43 €60.89

-€12.46
Out of Stock

NAMZ Oil Sending Unit Cover — Black

Covers and protects the oil sending unit sensor and connector. Easy installation with a smooth, horizontal finish.

€48.43 €60.89

-€12.46
Out of Stock

NAMZ Oil Sending Unit Cover — Black

Protects and conceals the oil sensor and connector; precision-machined for a secure fit. Made in the USA.

€48.43 €60.89

-€12.46
Out of Stock

NAMZ Oil Sending Unit Cover — Polished Silver, Billet Aluminum

Provides neat coverage for the oil sending unit sensor and connector. Made in the USA.

€48.43 €60.89

-€12.46
Out of Stock

NAMZ Oil Sending Unit Cover — Polished

Fits over the oil sending unit sensor and connector. Made from billet aluminum. Made in the USA.

€48.43 €60.89

-€12.46
Out of Stock

NAMZ Oil Sending Unit Cover — Polished silver

Covers the oil sending unit sensor and connector; precision-machined for a consistent fit; made in the USA.

€48.43 €60.89

-€12.90
Out of Stock

COMETIC Transmission Gasket Kit — COMETIC C9151

Comprehensive set of gaskets, seals and O-rings; made in the USA for long-term reliability.

€43.83 €56.73

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

-€18.82
Out of Stock

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.

€40.00 €58.82

-€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
Out of Stock

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
Out of Stock

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

-€1.23
Out of Stock

COMETIC Shifter O-Ring — 25 pack, Viton, Shifter shaft

Replacement sealing ring for shift mechanisms. Fuel-resistant and built for long-term reliability. Made in the U.S.A.

€3.47 €4.70

-€2.64
Out of Stock

COMETIC Top End Gasket Kit — 4-Stroke, 1.52 mm (0.060")

Complete top-end gasket kit with base and head gaskets, cylinder O-rings and all top-end seals for a full R&R.

€7.45 €10.09

-€8.89
Out of Stock

COMETIC Transmission Bearing Housing Gasket — 0.81 mm (0.032"), 10-pack

High-quality transmission bearing housing gasket with bonded aluminum-core construction and nitrile outer coating; no sealant required. Made in USA.

€25.15 €34.04

-€6.12
Out of Stock

COMETIC Transmission Bearing Housing Gasket — 0.81 mm (0.032"), 10 Pack

High-quality gaskets for long-term reliability. Does not require gasket sealer. Made in the USA.

€20.76 €26.88

-€8.42
Out of Stock

COMETIC Cam Cover Gasket — 0.81 mm (0.032"), 5 Pack

Durable cam cover gasket engineered for long-term reliability. Multiple types available. Made in the USA.

€23.78 €32.20

V-Twin Top End Gasket Kits — Bore 4.125", Fits 1450–1800 cc, Thickness 0.51 mm (0.020")

-€32.25
Out of Stock

COMETIC V-Twin Top End Gasket Kits — Bore 4.125", Fits 1450–1800 cc,...

EST (Extreme Sealing Technology) gasket kit with embossed stainless steel head, base, and rocker gaskets. Contains all gaskets, seals, and O‑rings to rebuild the top end. Made in the USA.

€91.25 €123.50

Extreme Sealing Technology Complete Gasket Kit — 1.02 mm (0.040"), For '70-'84 Shovelhead

-€31.65
Out of Stock

COMETIC Extreme Sealing Technology Complete Gasket Kit — 1.02 mm...

Complete gasket kit with MLS head gaskets, Steel Viton-coated base gaskets, blue Viton stem seals and AFM exhaust gaskets. Includes motor, primary, derby and inspection cover gaskets. Made in USA.

€89.51 €121.16

Extreme Sealing Technology Complete Gasket Kit — 3.250" bore, 0.81 mm (0.032")

-€33.30
Out of Stock

COMETIC Extreme Sealing Technology Complete Gasket Kit — 3.250" bore,...

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

€113.08 €146.38

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