This extra-long chrome oil filter is designed for selected Harley-Davidson Dyna and Sportster models and replaces reference OEM 63813-90.
The integrated magnetic filter ring helps capture fine metallic particles from the engine oil and supports reliable filtration.
Thanks to its extra-long design, the filter provides approximately 30% more filter area than conventional versions, offering additional filtration reserve between service intervals.
An integrated safety bypass valve helps maintain oil circulation if the filter media becomes heavily restricted.
The chrome finish provides a classic Harley-Davidson custom appearance and is ideal for motorcycles featuring additional chrome components.
Vehicle fitment:
Harley-Davidson Dyna – 1991–1998, non-Twin Cam
Harley-Davidson Sportster – late 1984–2003, models using the long oil filter
Dimensions:
Diameter approx. 75 mm
Length approx. 140 mm
Important: Due to the extra-long design, this filter cannot be installed on every motorcycle. Please check available installation space and the existing filter type before ordering.
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