Mid-USA In-Tank Oil Filter for 1953-E1982 Harley-Davidson Big Twin, Sportster, and K Suspension Mid-USA Shock Absorber Fastener Kit

Mid-USA Shock Absorber Fastener Kit for 1989-1998 Harley-Davidson Softail

or use nothing at all (if you have an older bike with a mechanical ignition lock cylinder only)

Clymer Repair Manual Harley Davidson Dyna Twin Cam 1999-2005

and Early Evo

both have this approximate OD

Mid-USA In-Tank Oil Filter for 1953-E1982 Harley-Davidson Big Twin, Sportster, and K Suspension Mid-USA Shock Absorber Fastener KitMid USA In Tank Oil Filter for 1953 E1982 Harley Davidson Big Twin, Sportster, and K Lubricant and filtration has come a long way in seventy years. Join the modern era! Easy to replace drop in filter Replaces OE fiber style filters Built in relief valve system More effective filtration than the original fiber filter Contains paper filter element with seals and spring Next time you're doing an oil change, try a modern paper filter and give your mill a