K&N Universal Clamp On Filter Fits 3 in (76 mm) KNRU-3700
4 in (102 mm) H x 5 in (127 mm) Base OD x 4.625 in (117 mm) Top OD - KNRU-3700
KNRU-3700
RU-3700
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 moulded 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. Part KNRU-3700 Product Specifications Product Style: Round Tapered Universal Air Filter Air Filter Shape: Round Tapered Base Outside Diameter: 5 in (127 mm) Top Outside Diameter: 4.625 in (117 mm) Flanges: 1 Flange Inside Diameter: 3 in (76 mm) Flange Length: 1.75 in (44 mm) Flange Type: Centered Height: 4 in (102 mm) Filter Material: Cotton Gauze Top Style: Rubber Top Material/Finish: None Filter Re-Oiling Amount: 0.7 oz (21 ml) Inner Wire: No