PROX Clutch Cover Gasket for FANTIC XEF 450, XXF 450 and YAMAHA WRF 450, YZF 450 2023-2027

The PROX 19.G2443 clutch cover gasket is designed for YAMAHA WRF 450, YZF 450 and FANTIC XEF 450, XXF 450 from 2023 to 2027. The clutch cover gasket seals between the engine and the clutch cover, on the right-hand side, where the clutch runs in oil. It is replaced every time the cover is opened, for example to change the plates.

Specifications

• Brand: PROX
• Manufacturer part number: 19.G2443
• Weight: 70 g
• Engine: 4-stroke

When to replace it?

• Oil seeping around the clutch cover.
• Gasket torn, hardened or stuck on removal.

Every time the clutch cover comes off: changing the plates or springs, work on the clutch basket or, depending on the model, the water pump.

Fitting tips

1. Drain the oil if the cover sits below the oil level.
2. Clean the gasket faces without scratching them and fit the gasket dry.
3. Tighten the screws in a criss-cross pattern to the manufacturer's torque.
4. Refill with fresh gearbox oil and check the level.

Why PROX?

Founded in 1975 and based near Amsterdam, ProX specialises in engine and clutch wear parts for off-road bikes. The brand has most of its range made in Japan, by OEM suppliers, for quality on a par with the original parts.

Spare parts and items to plan

• Clutch plates : INNTECK · TECNIUM
• Clutch springs : HINSON · BIHR
• Gearbox oil : LIQUI MOLY 10W30 1 L · LIQUI MOLY 1 L

Frequently asked questions

When should it be replaced?
Every time the cover is opened. It's also the moment to check the friction plates and the clutch springs.

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
FANTIC XEF 450 2026
FANTIC XEF 450 2025
FANTIC XEF 450 2024
FANTIC XXF 450 2026
FANTIC XXF 450 2025
FANTIC XXF 450 2024
FANTIC XXF 450 2023
YAMAHA WRF 450 2025
YAMAHA WRF 450 2024
YAMAHA YZF 450 2027
YAMAHA YZF 450 2026
YAMAHA YZF 450 2025
YAMAHA YZF 450 2024
YAMAHA YZF 450 2023