Engine

$Rocker Cover Gasket — 0.51 mm (0.020\"), Rocker Box$

-€3.73

COMETIC Rocker Cover Gasket — 0.51 mm (0.020\"), Rocker Box

High-quality, fuel-resistant cover seal engineered for long-term reliability. Made in the USA.

€10.55 €14.28

-€12.37

COMETIC Cylinder Head Gasket — 4.000" bore, 0.030" thickness, MLS

High-quality head gasket engineered for long-term reliability, fuel resistance and robust multilayer sealing performance.

€35.01 €47.38

$Cylinder Head Gasket — MLS, Bore 4.000\", Thickness 1.02 mm, Pair$

-€10.61

COMETIC Cylinder Head Gasket — MLS, Bore 4.000\", Thickness 1.02 mm, Pair

High-quality cylinder head gasket built for long-term reliability. Fuel-resistant materials resist creep, cracking, and brittleness. Composite CFM construction and MLS design deliver durable sealing and heat tolerance. Made in the USA.

€36.07 €46.68

-€5.64

COMETIC Cylinder Base Gasket — Bore 3.8125", Thickness 0.51 mm

High-quality cylinder base gasket. Manufactured from premium fuel-resistant materials that resist creep, cracking and brittleness. Viton® gasket with a stainless steel core and a .001" Viton coating on both sides. Made in the USA.

€19.12 €24.76

-€5.03

COMETIC Base Gasket — 4.125" bore, 0.51 mm (0.020") thickness

High-quality, fuel-resistant base gasket pair engineered for long-term reliability. Made in the USA.

€17.08 €22.11

Cylinder Head Gasket/O-Rings — 1.14 mm (0.045") thickness, Teflon®, 5-pack

-€16.88

JAMES GASKET Cylinder Head Gasket/O-Rings — 1.14 mm (0.045") thickness,...

Genuine James cylinder head gasket and O-rings. Top-quality construction and made in the USA.

€57.40 €74.28

$Primary Gasket — Primary cover, 0.79 mm (0.031\")$

-€33.44

JAMES GASKET Primary Gasket — Primary cover, 0.79 mm (0.031\")

Top-quality primary gasket with silicone beading. Meets or exceeds OEM specifications. Made in the USA.

€113.72 €147.16

-€12.87

JAMES GASKET Derby/Inspection Cover Gasket Kit — 0.80 mm (0.030"), 5 Pack

Gasket kit for derby and inspection cover applications. Genuine James Gaskets construction with Foamet® sealing technology. Made in the USA.

€43.76 €56.63

Replacement Back Plate Gasket — 1.52 mm, Carburetor/Throttle Body fit, 10 Pack

-€5.34

JAMES GASKET Replacement Back Plate Gasket — 1.52 mm, Carburetor/Throttle...

High-seal replacement back plate gasket with MicroPore® and Foamet® options. Made in the U.S.A.

€18.17 €23.51

Throttle to Intake O-Ring — Intake manifold, 10 pack

-€9.61

JAMES GASKET Throttle to Intake O-Ring — Intake manifold, 10 pack

Durable o-ring designed to seal throttle-to-intake connections and prevent air leaks for consistent throttle response.

€32.68 €42.29

Universal Adapter Fitting — 45° fitting, -6 AN male, 1/8" NPT male, Anodized Black

On sale!
-€2.47

RUSSELL Universal Adapter Fitting — 45° fitting, -6 AN male, 1/8" NPT...

Compact adapter for secure hose and connector joins; easy to install and maintain.

€5.82 €8.29

Throttle to Intake O-Ring — Intake Manifold, 10-pack, JGI-26995-98

-€13.28

JAMES GASKET Throttle to Intake O-Ring — Intake Manifold, 10-pack,...

Precision-molded O-ring that seals the throttle-to-intake connection to prevent vacuum leaks. Made in the U.S.A.

€45.16 €58.44

On sale!
-€4.58

RUSSELL Universal Hose End — -8 AN female, 45° fitting, Anodized Black

Lightweight anodized hose end engineered for universal hoses; precision-machined and sold individually.

€17.83 €22.41

On sale!
-€3.51

RUSSELL Universal Hose End — -8 AN, 90° fitting, Anodized Black

Precision-machined hose end for reliable, leak-resistant connections.

€13.63 €17.14

-€2.87

JAMES GASKET Acorn Exhaust Nuts — 5/16"-24, 4-pack, chrome-plated

Acorn-style nuts for exhaust assemblies that provide a secure hold and a clean, finished look.

€9.75 €12.62

Tornado Turbo Performance Kit — Polished

-€1,595.33

TRASK Tornado Turbo Performance Kit — Polished

Bolt-on power: +40–50% on stock 107", 114" and 117" M‑Eight motors.
Compressor and turbine housing with Garrett internals; plenum with integrated blow-off valve.
Includes injectors, spark plugs, boost gauge with mount, oil feed/drain lines, custom cam cover, tune files, hardware and gaskets.
Requires Thundermax ECM (sold separately). Does not fit Twin Cooled or non-removable fairing lowers. Offroad use only.
Made in the USA.

€6,204.07 €7,799.40

-€2.46

JAMES GASKET Exhaust Flange Nuts — 5/16"-24, 8-pack, Chrome

Precision flange nuts for exhaust systems. Durable construction provides reliable fastening and long service life.

€8.36 €10.82

-€20.17

JAMES GASKET Primary Gasket — 1.60 mm (0.062"), Primary Cover, 5 Pack

Top-quality primary gasket with silicone beading. Meets or exceeds OEM specifications. Made in the USA.

€68.58 €88.75

Extreme Sealing Technology Complete Gasket Kit — Bore 3.750", 1.02 mm thickness, for '99-'06 FLHT/FLTR/FLHR

-€60.35

COMETIC Extreme Sealing Technology Complete Gasket Kit — Bore 3.750",...

Comprehensive gasket kit with MLS head gaskets, Viton-coated base gaskets and AFM exhaust seals; made in the USA.

€170.74 €231.09

Extreme Sealing Technology Complete Gasket Kit — '84-'91 FLT/FXR, 1.02 mm, 3.500"

-€63.08

COMETIC Extreme Sealing Technology Complete Gasket Kit — '84-'91...

Complete gasket kit engineered for '84-'91 FLT/FXR — MLS head gaskets, AFM exhaust gaskets and Viton seals. Made in the USA.

€214.23 €277.31

Extreme Sealing Technology Complete Gasket Kit — For '99-'06 Softail, '99-'05 Dyna, 1.02 mm (0.040")

-€59.36

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

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

€167.97 €227.33

Extreme Sealing Technology Motor Gasket Kit — 3.500 in bore, for '84–'91 Big Twin

-€32.49

COMETIC Extreme Sealing Technology Motor Gasket Kit — 3.500 in bore,...

Complete motor gasket kit featuring MLS head gaskets, steel Viton®-coated base gaskets, blue Viton® valve stem seals, and AFM race-style exhaust gaskets. Made in the USA.

€110.32 €142.81

$Extreme Sealing Technology Motor Gasket Kit — 3.500\" bore, fits '92-'99 EVO Big Twin$

-€28.89

COMETIC Extreme Sealing Technology Motor Gasket Kit — 3.500\" bore,...

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

€81.75 €110.64

Extreme Sealing Technology Complete Gasket Kit — For '02-'07 XB9R Firebolt, 1.02 mm (0.040")

-€41.45

COMETIC Extreme Sealing Technology Complete Gasket Kit — For '02-'07...

Complete gasket kit featuring MLS head gaskets, Viton-coated base gaskets, blue Viton valve stem seals and AFM exhaust gaskets; made in the USA.

€117.31 €158.76

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

-€45.03

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

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

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

€3.14 €4.07

-€13.46

COMETIC Pushrod Tube O-Ring — 25 Pack

Reliable seal for pushrod tube applications. Fuel-resistant construction for long service life. Made in the USA.

€45.73 €59.19

-€24.22

COMETIC Primary Gasket Kit — Primary

Aluminum-core foam gaskets with a nitrile outer layer. Resistant above 205°F. ~85% shape recovery. Includes all gaskets, seals and O-rings for inner and outer primary; no sealer required. Made in the USA.

€82.25 €106.47

-€24.72

COMETIC Primary Gasket Kit — Primary, C9885

Complete primary gasket kit includes all gaskets, seals and O-rings for inner and outer primary. AFM aluminum-core construction, temperature resistance over 205°F, 85% shape recovery; no gasket sealer required. Made in USA.

€69.97 €94.69

-€20.43

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

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