KPMI Valve Guide - Intake +0.001 Cast Iron HD Shovelhead 1978-1983 — Harley-Davidson Electra Glide, Super Glide, Low Rider (1978-1983)

KPMI cast iron valve guide for Harley Shovelhead intake ports, sized at +0.001 oversize for worn or damaged guides. Direct replacement for 1978-1983 Shovelhead engines requiring valve guide restoration.

Features

• Cast iron construction
• Intake position
• 0.001 in oversize specification
• Direct fit 1978-1983 Shovelhead

Specifications

• Brand: KPMI
• Manufacturer Part #: 20-2051C
• Material: Cast iron
• Length: 5.13 in
• Width: 3.5 in
• Height: 0.85 in
• Weight: 0.09 lbs

Fitment

Fits Harley-Davidson Shovelhead intake valve guide bores, 1978-1983 model years.

Frequently Asked Questions

Is this an intake or exhaust guide?

This is an intake guide. KPMI offers separate exhaust part numbers.

What does +0.001 oversize mean?

The guide is sized 0.001 inch larger than stock to fit bores that have wear. Your cylinder head must have been bored or honed to accept this oversize guide.

Will this fit my 1984+ Shovelhead?

This part is for 1978-1983 Shovelhead models. Post-1983 Shovelheads and Evolution engines use different guide bores.

Do I need to install this myself or have a shop do it?

Valve guide installation requires a press and specialized tools. Professional engine machine shop installation is strongly recommended.