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Yamaha
ATV Replacement Air Filter1999-2009 Yamaha YFM250 2000-2009 Yamaha YFM400
K & N ENGINEERING INC YA-4001 Features:
K& N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K& N filter element. K& N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.Part TypeAir Filter
BrandK&N
Package Height5.875 in (149.225 mm)
Package Width4.62
Package Length7.25
Weight0.59 PG
Weight0.6 lb (0.272 kg)
Part CategoryPerformance Parts
FlangesNone
QuantitySold individually
Air Filter ShapeRound
Inner WireNo
Top StyleRubber
Package Contents1 Air Filter, 1 K&N 1oz Sealing Grease
Filter Re-Oiling Amount0.49 oz (15 ml)
Inside Diameter1.938 in (49 mm)
Product StyleRound Air Filter
Top Material/FinishNone
Part FitmentDirect Fit
Outside Diameter3.938 in (100 mm)
Vendor Part NumberYA-4001
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
