KPMI SKU: 191-57031

KPMI Valve Guide - EX +0.002 Bronze HD EVO 1984-1999 Sportster 1986-2003 — Harley-Davidson (1984-2004)

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KPMI exhaust valve guide in bronze, sized +0.002 inch oversized for worn cylinder head bores on Harley EVO and Sportster engines. Direct replacement during top-end rebuild or valve seat repair.

Features

  • Bronze construction
  • Exhaust valve position
  • +0.002 inch oversized to accommodate worn bores
  • 1.2 in length

Specifications

  • Brand: KPMI
  • Manufacturer Part #: 20-2132
  • Material: Bronze
  • Size: +0.002 inch oversized
  • Length: 1.2 in
  • Weight: 0.09 lbs

Fitment

Fits Harley EVO engines (1984–1999) and Sportster engines (1986–2003). Sized +0.002 inch oversized for worn cylinder head bores.

Frequently Asked Questions

What does +0.002 inch oversized mean?

This guide is machined 0.002 inch larger in diameter to fit cylinder heads that have worn bores. Use this size only if the stock bore is worn.

Is this for exhaust or intake valves?

Exhaust valve only. Order a separate intake guide if you need both positions.

Do I need any special tools to install this?

A valve guide driver or press is required for installation. This is typically done during professional top-end work or by experienced builders.

Will this fit my 2004+ Sportster?

No — this part is for Sportster models 1986–2003 with the evolution-style head. Newer Sportsters use different valve guides.

What if my bore is not worn?

If the original bore is in good condition, use the standard size guide instead. Oversized guides are only for worn bores.

BRANDKPMI
TYPEEngine
SKU191-57031
WEIGHT0.09 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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