KPMI Valve Guide Intake +0.002 Bronze - Harley Panhead & Shovelhead
About KPMI
Kibblewhite Precision Machining supplies valves, valve springs, guides and complete top-end kits used by professional V-twin engine builders. Its black diamond valves and spring kits are a standard specification on high-lift cam builds.
When rebuilding a vintage Harley-Davidson Panhead or Shovelhead, worn valve guides are a common issue. This KPMI intake valve guide, crafted from durable bronze and featuring a +0.002 inch oversize, is engineered to restore proper valve seating and reduce oil leakage in cylinder heads with slightly enlarged guide bores.
Why riders pick this
- Durable bronze construction for extended life
- +0.002 inch oversize for worn cylinder heads
- Restores proper valve seating and oil control
- Direct replacement for Harley Panhead and Shovelhead
- Ensures stable intake valve operation
This KPMI intake valve guide in bronze is precisely manufactured to provide a direct replacement for your Harley Panhead (1948–1965) or Shovelhead (1966–1977) engine. The +0.002 inch oversize is critical for cylinder heads where the original guide bores have experienced wear, ensuring a tight, accurate fit that’s essential for optimal engine performance and longevity. It helps maintain valve stem stability, which is vital for consistent valve operation and preventing premature wear on other valvetrain components.
Precision Engineered for Vintage V-Twins
- Durable bronze construction for excellent wear resistance
- +0.002 inch oversized diameter for worn cylinder head bores
- Specifically designed for the intake valve position
- Direct replacement fit for Panhead and Shovelhead engines
Rebuilding Your Classic Harley Engine
Choosing the correct valve guide is a crucial step in any top-end rebuild. This KPMI bronze guide is ideal for shops and DIY builders working on Panhead and Shovelhead engines where the cylinder head requires a slight overbore. Pairing this with new valves and a proper valve job will bring new life to your vintage V-twin. Always confirm your specific engine's needs before installation.
Specifications
- Brand: KPMI
- Manufacturer Part #: 20-2022
- Length: 1.15 in
- Width: 3.5 in
- Height: 0.85 in
- Weight: 0.08 lbs
Common questions
What does +0.002 oversizing mean?
The guide is 0.002 inches larger in diameter than a standard guide. This is designed to fit cylinder heads where the original guide bore has worn slightly larger, requiring a precision reaming to the new size.
Will this fit my Shovelhead?
Yes, this KPMI intake valve guide is designed to fit all Harley-Davidson Shovelhead engines from 1966 through 1977. It also fits Panhead engines from 1948-1965.
Is this for an intake or exhaust valve?
This specific part is an intake valve guide. If you need exhaust guides, they are a separate part number and should be ordered accordingly.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | KPMI |
| TYPE | Engine |
| SKU | 191-57043 |
| WEIGHT | 0.08 lb |
