K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment.All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16" (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Measures filter:Flange, inside diameter: 1 in (25 mm)Outside diameter: 2 in (51 mm)Height: 1.5 in (38 mm)Flange, length: 0.625 in (16 mm)To complete, we recommend: 6451/03 Air filter adapter.Select from: Filter onlyFilter with aluminum adapterAdapter onlyWhen using a K&N Filters should observe the foam precleaner y19017 be used with wet-foam air filter oil.To complete coverage of the K&N filter Combat is respected, because the K&N filter without prefilter-oiled foam is to permeable to the off-road use.
Please note:The usual spare parts supply is not yet available for these engines. Therefore the parts may come from disassembled new engines. Since every single engine is tested at the factory, the parts may show some minor signs of "use".