KPMI Valve Guide - Exhaust 0.010 Bronze M8 — Harley-Davidson Road King, Road King Special, Electra Glide Ultra Classic (2017-2019)

KPMI exhaust valve guide for Milwaukee-Eight (M8) engines, sized at 0.010-inch oversize for engines that have been bored or previously damaged valve seats. Bronze construction ensures proper valve stem clearance and durability.

Features

• 0.010-inch oversize sizing
• Bronze construction
• For Milwaukee-Eight (M8) engines
• Replacement exhaust guide

Specifications

• Brand: KPMI
• Manufacturer Part #: 20-21039
• Size: 0.010-inch oversize
• Material: Bronze
• Length: 3.5 in
• Weight: 0.09 lbs

Fitment

Fits Harley-Davidson Milwaukee-Eight (M8) engines. This is an oversize guide for engines that have been bored or have damaged valve seats requiring repair.

Frequently Asked Questions

What is a 0.010-inch oversize valve guide?

Oversize guides are used when standard guides wear out or an engine has been bored. They are sized slightly larger to fit oversized valve stems.

Will this fit my Twin Cam engine?

No — this guide is specific to Milwaukee-Eight (M8) engines only. Twin Cam engines require different guides.

Do I need both intake and exhaust guides?

This is an exhaust guide only. Order the intake guide separately if your engine needs both replaced.

Is professional installation required?

Valve guide replacement is an engine machine-shop operation. Do not attempt installation without proper boring and honing equipment.