TWIN AIR paper Oil Filter for YAMAHA WRF 250, WRF 450, YFZ 450, YZF 250, YZF 450, BETA RR 125 and GAS GAS ECF 250 2003-2021

The TWIN AIR 140026 oil filter is designed for YAMAHA WRF 250, WRF 450, YFZ 450, YZF 250, YZF 450, GAS GAS ECF 250 and BETA RR 125 from 2003 to 2021. The oil filter traps the metal particles and deposits circulating in the oil. On a four-stroke motocrosser, the oil lubricates the valve train and the crankshaft at very high rpm: a new filter at every oil change protects these parts.

Specifications

• Brand: TWIN AIR
• Manufacturer part number: 140026
• EAN code: 8720239744903
• Engine: 4-stroke

When to replace it?

• Engine oil change due.
• Metal particles or sludge visible in the filter.

At every oil change, or every other oil change, depending on your bike's service manual.

Fitting tips

1. Drain the engine oil while it's warm.
2. Clean the filter housing and check the cover O-ring.
3. Fit the filter the right way round, oil the seals and tighten the cover to the manufacturer's torque.
4. Fill up with fresh engine oil and check the level after running the engine.

Why TWIN AIR?

Twin Air, a Dutch brand founded in 1972, makes foam air filters and intake accessories for off-road riding. According to the brand, its filters are chosen as original equipment by more than 30 manufacturers.

Spare parts and items to plan

• 4-stroke engine oil : MOTUL 10W50 · LIQUI MOLY 10W40 1 L
• Drain plug : RFX FXOP4010099SV · RFX FXDB4010099BU

Frequently asked questions

How many filters does my bike have?
Some engines have two: check in your manual which one this part number replaces.

Compatibility

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

Fits:
BETA RR 125 2021
BETA RR 125 2020
BETA RR 125 2019
BETA RR 125 2018
BETA RR 125 2017
BETA RR 125 2016
BETA RR 125 2015
BETA RR 125 2014
BETA RR 125 2013
BETA RR 125 2012
BETA RR 125 2011
BETA RR 125 2010
GAS GAS ECF 250 2011
GAS GAS ECF 250 2010
YAMAHA WRF 250 2008
YAMAHA WRF 250 2007
YAMAHA WRF 250 2006
YAMAHA WRF 250 2005
YAMAHA WRF 250 2004
YAMAHA WRF 250 2003
YAMAHA WRF 450 2006
YAMAHA WRF 450 2005
YAMAHA WRF 450 2004
YAMAHA WRF 450 2003
YAMAHA YFZ 450 2006
YAMAHA YFZ 450 2005
YAMAHA YFZ 450 2004
YAMAHA YZF 250 2008
YAMAHA YZF 250 2007
YAMAHA YZF 250 2006
YAMAHA YZF 250 2005
YAMAHA YZF 250 2004
YAMAHA YZF 250 2003
YAMAHA YZF 450 2008
YAMAHA YZF 450 2007
YAMAHA YZF 450 2006
YAMAHA YZF 450 2005
YAMAHA YZF 450 2004
YAMAHA YZF 450 2003