how much did you pay for the filter and have you got a picture? What shape is it? I use the K&N filter too but it's the type that fits on top of the carb neck....can't remember the part number tho..
Suzuki Samurai (known as Jimny SJ413 in Asia)
K&N Air Filter, Shackle Lift, Larger Than Stock Tires, 1" Wheel Spacers, Driving & Spot Lamps, Tokico Shocks
Kuala Lumpur, Malaysia