Buell (old models) and Harley Davidson Sportster XR1200 and all XL models K&N black oil filter.
KN-171B K&N black oil filter, Fit's on the Buell Tube model, and on the XR1200 models and on Sportster models.
K&N powersports oil filters are TUV product endorsed and TUV factory production monitored. This means every K&N oil filter is equal to or will exceed all OEM specifications. Our filters contain a modern synthetic filter media, designed for ultimate flow with less pressure drop, yet engineered for outstanding filtration to meet or exceed all OEM specifications. All K&N powersports spin-on oil filters feature a heavy-duty metal can with a 17mm nut affixed onto the end that allows for easy installation and removal. The 17mm nut is crossed-drilled so racers can safety wire the filter to their bike.
Height: 4.055 in (103 mm)
Outside Diameter: 2.98 in (76 mm)
Anti Drain Back Valve: Yes
BlackWeight: 0.8 lb (0.4 kg)