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GSC P-D Nissan TB48DE Manganese Bronze Exhaust Valve Guide +.001in Oversize OD - Single
GSC Power Division
GSC Power Division

GSC P-D Nissan TB48DE Manganese Bronze Exhaust Valve Guide +.001in Oversize OD - Single

$6.18

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GSC P-D Nissan TB48DE Manganese Bronze Exhaust Valve Guide +.001in Oversize OD - Single

Key Features

  • This listing is for a single exhaust valve guide.
  • Constructed from manganese bronze for good wear resistance and heat dissipation.
  • Features a +.001 inch oversize outside diameter for a precise fit in reconditioned bores.
  • Designed for Nissan TB48DE engines.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This listing is for a single GSC Power Division exhaust valve guide. It's made from manganese bronze and is +.001 inch oversize on the outside diameter. This guide is specifically designed for Nissan TB48DE engines.

Manganese bronze is a solid material choice for valve guides because it offers good wear resistance and heat dissipation, which are important for exhaust valves that run hotter than intake valves. The +.001 inch oversize means it's designed to be pressed into a slightly larger bore than standard, which is common when reconditioning cylinder heads or when the original guide bore has worn beyond its service limits. This ensures a snug fit for proper valve alignment and sealing.

Specifications

Brand
GSC Power Division
Manufacturer Part #
3029.001-1
UPC
GSC3029.001-1

Frequently Asked Questions

GSC P-D Nissan TB48DE Manganese Bronze Exhaust Valve Guide +.001in Oversize OD - Single

$6.18