
KIBBLEWHITE Valve Guide (Manufacturer Part No: 20-2121M) — Manganese bronze intake guide designed for vintage engine preparations and restorations, roadster, and touring. Precision machined and featuring a shoulder for positive stop, it facilitates installation and ensures a clean valve seating on the cylinder head.
Ideal for Sportster owners and other compatible Harley machines (e.g. XL 1200 S, XL 1200 C, XLH 883) looking for a robust and precise replacement part. This guide helps maintain reliable valve behaviour while simplifying the adjustment and refurbishment of seats. Installation and finishing are within the reach of the amateur workshop equipped with common machining tools.