Engine (4)

Transmission Bearing Housing Gasket — Bearing housing, transmission, 0.81 mm

-€6.12

COMETIC Transmission Bearing Housing Gasket — Bearing housing,...

Precision gasket for transmission bearing housings.

Foamette construction for reliable sealing without gasket sealer.

Made in the USA; sold in multi-packs for workshop convenience.

€20.76 €26.88

Transmission End Cover Gasket — 1.52 mm (0.060"), clutch release end cover, 10-pack

-€5.90

COMETIC Transmission End Cover Gasket — 1.52 mm (0.060"), clutch...

High-quality transmission end cover gasket for reliable sealing; no gasket sealer required. Made in the USA.

€20.02 €25.92

-€5.49

COMETIC Transmission Top Cover Gasket — 1.52 mm (0.060"), 10 pack

Aluminum Foamette Material gasket with bonded nitrile coating; does not require gasket sealer. Made in the U.S.A.

€18.67 €24.16

Transmission to Engine Case Gasket — Aluminum with Molded Rubber, Engine/Transmission

-€4.99

COMETIC Transmission to Engine Case Gasket — Aluminum with Molded...

Reliable gasket for sealing the transmission-to-engine case; resists fuel exposure and long-term degradation.

€14.09 €19.08

-€13.13

COMETIC Extreme Sealing Technology Rocker Box Gasket Kit — EST, C9195

Complete rocker box gasket kit that includes all gaskets, seals and O-rings for reliable, leak-free service.

€37.17 €50.30

-€2.99

COMETIC Exhaust Port Gasket — C9928

High-temperature exhaust port gasket for leak-free sealing in 4-stroke engines. Double-sided Viton® rubber-coated stainless steel construction. Armor-400 inner layer resists blow-outs. Made in USA.

€8.48 €11.47

-€1.48

COMETIC Derby Cover Gasket — C9152F1

Durable replacement gasket that resists fuel exposure, creep, cracking and brittleness for reliable long-term sealing.

€4.20 €5.68

-€4.28

COMETIC Breather Filter Element — C9679, 10-pack

Direct replacement breather filter element. Made in the U.S.A.

€12.15 €16.43

-€2.49

COMETIC Replacement Breather Baffle Gasket — 0.79 mm

High-quality replacement breather baffle gasket for Twin Cam models with fuel-resistant construction for long-term reliability.

€7.05 €9.54

-€1.65

COMETIC Tappet Gasket — 1.52 mm (0.060"), 10-pack, AFM

High-quality tappet gasket engineered for long-term reliability and made in the USA.

€4.67 €6.32

-€9.54

COMETIC Exhaust Port Gasket — Exhaust port, 2.8 mm, 10 pack

Durable exhaust port gasket kit designed for leak-free sealing in extreme temperatures. Double-sided Viton® coating and Armor-400 inner layer. Made in the USA.

€32.41 €41.95

-€11.29

COMETIC Exhaust Port Gasket — Exhaust Port, 10 Pack

Durable exhaust port gasket kit engineered for leak-free sealing and high-temperature resilience. Made in the USA.

€38.32 €49.61

Replacement Piston Rings — 3.937" bore, 107 cu in displacement, Standard piston size

-€8.18

HASTINGS Replacement Piston Rings — 3.937" bore, 107 cu in...

Complete replacement ring set for two pistons with PVD coating and three-piece oil control rings.

€31.78 €39.96

Primary Gasket Pack — 1.52 mm (0.060"), 5 Pack, Aluminum Foam Material

-€42.55

COMETIC Primary Gasket Pack — 1.52 mm (0.060"), 5 Pack, Aluminum Foam...

High-quality primary gasket pack with multiple gasket types for durable, fuel-resistant sealing. Made in the U.S.A.

€120.25 €162.80

Replacement Piston Rings — Piston size +0.005", bore 3.937", displacement 107"

-€14.17

HASTINGS Replacement Piston Rings — Piston size +0.005", bore 3.937",...

Complete replacement ring set for two pistons, including barrel‑face top rings, Napier second rings, and three‑piece oil control rings for improved sealing and oil economy.

€55.10 €69.27

$Primary Gasket Pack — Aluminum foam core, 1.52 mm (0.060\"), 5-pack$

-€45.35

COMETIC Primary Gasket Pack — Aluminum foam core, 1.52 mm (0.060\"),...

High-quality gasket pack for reliable, long-term sealing. Multiple constructions available—including EST, MLS, composite, and aluminum-core foam—made in the USA.

€128.28 €173.63

Replacement Piston Rings — Bore 3.937", Piston +0.010", Displacement 107"

-€13.81

HASTINGS Replacement Piston Rings — Bore 3.937", Piston +0.010",...

Complete replacement piston ring set for two pistons; includes PVD-coated barrel-face top rings, Napier second rings, and three-piece oil control rings. Made in the USA.

€53.73 €67.54

Replacement Piston Rings — 4.000" bore, Standard piston size, 114" displacement

-€10.61

HASTINGS Replacement Piston Rings — 4.000" bore, Standard piston size,...

Complete replacement set with top, second, and three-piece oil control rings; PVD coating on top rings; includes rings for two pistons.

€41.24 €51.85

-€5.22

COMETIC Air Filter Backplate Gasket — 1.52 mm (0.060"), 10 Pack

Reliable backplate gasket with aluminum foam core and nitrile coating; no sealant required. Made in the USA.

€14.80 €20.02

Replacement Piston Rings — Piston size +0.005", Bore 4.000", Displacement 114"

-€12.73

HASTINGS Replacement Piston Rings — Piston size +0.005", Bore 4.000",...

Complete replacement set with PVD-coated barrel face top rings, Napier second rings, and three-piece oil control for improved sealing and oil economy.

€49.51 €62.24

EFI Throttle Body to Backing Plate Mount Gasket — 1.52 mm (0.060"), 10 pack

-€5.30

COMETIC EFI Throttle Body to Backing Plate Mount Gasket — 1.52 mm...

Precision mount gasket for sealing an EFI throttle body to a backing plate. Aluminum-core foam with nitrile rubber coating; no sealer required. Made in the USA.

€14.99 €20.29

-€14.66

HASTINGS Replacement Piston Rings — +0.010" piston, 4.000" bore, 114 cu in

Complete set of top and second compression rings plus three‑piece oil control rings for two pistons; PVD coated and made in the USA.

€57.01 €71.67

-€6.88

COMETIC Rocker Gasket — Upper, 5-pack

High-quality construction for long-term reliability.
Fuel-resistant materials resist creep and cracking.
Stainless steel core with a 0.001-inch coating on both sides.
Made in the USA.

€23.40 €30.28

-€6.88

COMETIC Rocker Gasket — Upper mount, 5-pack

Premium rocker gasket for long-term reliability and fuel resistance. Stainless steel core with a .001" rubber coating on both sides.

€23.40 €30.28

-€5.10

COMETIC Rocker Gasket — Inner mounting, 5-pack, Viton

High-quality rocker gasket engineered for long-term reliability and fuel resistance.

Stainless steel core with a 0.001" coating for a durable seal. Made in the USA.

€14.44 €19.54

-€8.02

COMETIC Rocker Gasket — lower mounting

Premium fuel-resistant engine seals with stainless steel core and durable rubber coating. Made in the USA.

€22.72 €30.74

-€8.02

COMETIC Rocker Gasket — Viton, Lower mount, 5-pack

Precision-molded rocker gasket made from fuel-resistant materials for dependable sealing. Made in USA.

€22.72 €30.74

-€1.56

COMETIC Tappet Gasket — 0.81 mm (0.032"), Rear, 10 Pack, AFM

High-quality tappet gasket made from fuel-resistant materials for long-term reliability. Does not require gasket sealer. Made in the USA.

€5.27 €6.83

-€1.88

COMETIC Tappet Gasket — 0.81 mm, Tappet Guide, 10 Pack

Durable tappet gasket designed for reliable sealing and long service life; made in the USA.

€6.36 €8.24

-€5.28

COMETIC Cam Service Gasket Kit — COMETIC, C9623F, EST

Complete gasket kit for cam service. Includes gaskets, seals, O-rings and cork washers. Made in the USA.

€14.92 €20.20

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