Harley Sportster 883 Front Cylinder Head Core 16663-86B Used OEM ValvetrainCondition Details: Great rider grade pre owned builder core condition. The cast aluminum cylinder head shell, external cooling fins, spark plug threads, and gasket surface tracks are 100% solid, straight, un warped, and completely crack free. The inner rocker arm branches pivot cleanly, and all pre installed internal valves are un bent and tightly seated. Displays an authentic field served dark oil patina and typical light superficial cosmetic shop

This kit is also commonly associated with Kawasaki KLX models and may include NOS (New Old Stock) inventory depending on supplier packaging

this high-grade American-distributed transmission component features precision-cut teeth manufactured to exact historical factory limits

Verify application before ordering

Perfect replacement for worn or damaged gaskets to ensure proper fuel containment and prevent leaks

Softail Slim

Please review all photos for exact cosmetic details

good working order

Polaris RZR 900 (2017–2019)

Maintains an integrated

Honda ATC250R Series (1982–1984): Legendary 2-stroke high-performance sport models running rear hydraulic disc brakes

and usable sections may still be serviceable depending on your project

Road Glide Limited FLTRK: