ALL BALLS Air Filter for YAMAHA YFB 250 TIMBERWOLF 2WD, YFM 250 MOTO 4 2WD, YFM 350 BIG BEAR 4WD, YFM 400 KODIAK 4WD 1989-1999

ALL BALLS offers this air filter for YAMAHA YFB 250 TIMBERWOLF 2WD, YFM 250 MOTO 4 2WD, YFM 350 BIG BEAR 4WD, YFM 400 KODIAK 4WD 1989-1999. The engine draws in huge amounts of air. Sitting in the airbox, the filter catches dust, sand and mud before they reach the carburettor or injection, and then the cylinder.

Why a foam air filter?

The foam traps dust throughout its thickness thanks to the special oil it is soaked in, while letting plenty of air through.

• Excellent airflow for the engine, even as the filter starts to load up.
• Washable and reusable many times: far cheaper than a disposable filter.
• Limit: it must be cleaned and oiled regularly, after every dusty ride; badly oiled or damaged, it lets dust through – the main cause of engine wear.

Why choose ALL BALLS?

Complete All Balls kits: low-friction bearings and steel-spring nitrile seals, everything you need in one box.

When should you replace the air filter on your YAMAHA YFM 350 BIG BEAR 4WD?

Replace the filter as soon as the foam is torn, hardened or coming away from its frame: dust that gets through wears the piston and cylinder in a few hours.

Specifications and fitting tips

• Effective engine protection: reliable filtration against dust and dirt
• OE replacement quality: engineered as a direct replacement for the original filter
• Manufacturer part number: 48-1067

Cross-Mania tip: Check it after every dusty ride and never let it clog.

Also needed with this part

• Air filter oil : TWIN AIR 500 ml · POLINI
• Air filter cleaner : MOTUL A1 5 L · MUC OFF 5 L
• Airbox wash cover : see the selection
• 2-stroke oil : LIQUI MOLY 1 L · LIQUI MOLY 4 L

Compatibility

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

Fits:
YAMAHA YFB 250 TIMBERWOLF 2WD 1998
YAMAHA YFB 250 TIMBERWOLF 2WD 1997
YAMAHA YFB 250 TIMBERWOLF 2WD 1996
YAMAHA YFB 250 TIMBERWOLF 2WD 1995
YAMAHA YFB 250 TIMBERWOLF 2WD 1994
YAMAHA YFB 250 TIMBERWOLF 2WD 1993
YAMAHA YFB 250 TIMBERWOLF 2WD 1992
YAMAHA YFM 250 MOTO 4 2WD 1990
YAMAHA YFM 250 MOTO 4 2WD 1989
YAMAHA YFM 350 BIG BEAR 4WD 1999
YAMAHA YFM 350 BIG BEAR 4WD 1998
YAMAHA YFM 350 BIG BEAR 4WD 1997
YAMAHA YFM 350 BIG BEAR 4WD 1996
YAMAHA YFM 350 BIG BEAR 4WD 1995
YAMAHA YFM 350 BIG BEAR 4WD 1994
YAMAHA YFM 350 BIG BEAR 4WD 1993
YAMAHA YFM 350 BIG BEAR 4WD 1992
YAMAHA YFM 350 BIG BEAR 4WD 1991
YAMAHA YFM 350 BIG BEAR 4WD 1990
YAMAHA YFM 350 BIG BEAR 4WD 1989
YAMAHA YFM 400 KODIAK 4WD 1999
YAMAHA YFM 400 KODIAK 4WD 1998
YAMAHA YFM 400 KODIAK 4WD 1997
YAMAHA YFM 400 KODIAK 4WD 1996
YAMAHA YFM 400 KODIAK 4WD 1995
YAMAHA YFM 400 KODIAK 4WD 1994
YAMAHA YFM 400 KODIAK 4WD 1993