KPMI
SKU: 191-57073
KPMI Valve Guide - Intake 0.010 Bronze M8 — Harley-Davidson Road King, Road King Special, Electra Glide Ultra Classic (2017-2019)
$92.000,00
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KPMI intake valve guide for Milwaukee-Eight (M8) engines, precision-machined from bronze with a 0.010 in oversized bore for custom or worn cylinder head work. Direct replacement for stock M8 valve guides.
Features
- Bronze construction
- 0.010 in oversized bore
- Fits Milwaukee-Eight (M8) engines
Specifications
- Brand: KPMI
- Manufacturer Part #: 20-21029
- Material: Bronze
- Size: 0.010 in oversized
- Length: 3.5 in
- Weight: 0.08 lbs
Fitment
Fits Harley-Davidson Milwaukee-Eight (M8) engines for intake valve applications.
Frequently Asked Questions
Is this for intake or exhaust?
Intake only. KPMI makes separate exhaust valve guides — check the part number before ordering.
What does 0.010 in oversized mean?
The bore is 0.010 in larger than stock, allowing for reconditioning of worn cylinder heads or custom valve work.
Do I need special tools to install this?
Valve guide installation requires a valve guide tool and machine shop experience. Many riders have a Harley dealer or machine shop handle the job.
Will this fit my Twin Cam engine?
No — this guide is specifically for Milwaukee-Eight (M8) engines. Twin Cam owners need a different part number.
| BRAND | KPMI |
| TYPE | Engine |
| SKU | 191-57073 |
| WEIGHT | 0.08 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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