PROX Ignition Cover Gasket for YAMAHA YZ 125 1994-2004

On YAMAHA YZ 125 from 1994 to 2004, the PROX 19.G92294 ignition cover gasket fits in place of the original part. On the left-hand side of the engine, the ignition cover protects the flywheel and the stator. Its gasket keeps it sealed: a crushed or torn gasket lets oil, water or dust through.

Specifications

• Brand: PROX
• Manufacturer part number: 19.G92294
• Weight: 20 g
• Engine: 2-stroke

When to replace it?

• Oil seeping around the edge of the ignition cover.
• Water or mud inside the cover after washing.
• Gasket torn or stuck on removal.

Every time the ignition cover comes off: stator check, replacement of an ignition-side crankshaft oil seal or bottom end rebuild.

Fitting tips

1. Clean both gasket faces without scratching them.
2. Fit the gasket dry; a dab of grease can hold it in place during reassembly.
3. Tighten the screws in a criss-cross pattern, without forcing, to the manufacturer's torque.
4. On an engine where the ignition runs in oil, top up the oil level after reassembly.

Why PROX?

ProX Racing Parts has been supplying engine and clutch parts to motocross riders since 1975, from its headquarters near Amsterdam. According to its catalogue, most of its parts are made in Japan, by manufacturers that also produce parts for the Japanese motorcycle makers.

Spare parts and items to plan

• Complete engine gasket kit : MOOSE 811641MSE · MOOSE 808641MSE
• Clutch cover gasket : PROX · BOYESEN
• 2-stroke oil : LIQUI MOLY 1 L · LIQUI MOLY 4 L

Frequently asked questions

Can I reuse the old gasket?
No: a paper or fibre gasket tears or stays crushed when removed. If you're opening several covers, a complete engine gasket kit often works out cheaper.

Compatibility

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

Fits:
YAMAHA YZ 125 2004
YAMAHA YZ 125 2003
YAMAHA YZ 125 2002
YAMAHA YZ 125 2001
YAMAHA YZ 125 2000
YAMAHA YZ 125 1999
YAMAHA YZ 125 1998
YAMAHA YZ 125 1997
YAMAHA YZ 125 1996
YAMAHA YZ 125 1995
YAMAHA YZ 125 1994