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Kibblewhite 80-80120 Exhaust Valve Guide C630 Bronze Yamaha WR/YZ 400/426

Part of: Kibblewhite Bronze Exhaust Valve Guide Kawasaki

Other options in this family: Kibblewhite 20-21031 Kibblewhite 40-41630 Kibblewhite 82-82231 Kibblewhite 82-82239 Kibblewhite 40-41639

Manufacturer

Picture for manufacturer Kibblewhite

Part Number

80-80120
7 reviews
Sale Price

$24.97

4 left at this price

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Usually delivered within 2 days

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Product Details

The Kibblewhite 80-80120 is a precision-engineered exhaust valve guide designed for Yamaha WR400, WR426, YZ400, and YZ426 motorcycles from 1998-2002. Manufactured from C630 bronze alloy, this valve guide delivers superior heat dissipation and wear resistance in demanding off-road and motocross applications.

Key Features:

  • C630 bronze alloy construction for excellent thermal conductivity and durability
  • Standard (STD) exhaust size for direct OEM replacement
  • Precision-machined to exacting tolerances for proper valve stem clearance
  • Designed specifically for high-performance Yamaha WR and YZ 4-stroke engines
  • KPMI (Kibblewhite Precision Machining Inc.) quality standards

This valve guide is an essential component for engine rebuilds, cylinder head reconditioning, or replacing worn guides that cause excessive oil consumption and valve stem wear. Kibblewhite valve guides are trusted by professional engine builders and mechanics for their quality and performance in high-RPM racing environments.

Shipping was fast and efficient! Very happy that the fuel pump I ordered was available and arrived in perfect condition. This was a quality fuel pump that was difficult to find and was very pleased with the procurement of my order. I will use THMotorsports again! Thank you.

Everything arrived on time, exactly as advertised.

Quick ordering process. See how fast it comes.

Great price with free shipping

Good price, easy to use website.

Very good!!

I was searching for a12v converter for my camper. Found the right product accurately described here and at a competitive price. Shipping was fast and simple.

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