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Cover-Diaphragm Housing

Cover-Diaphragm Housing Quick Change with balance tube

Part # 20-73 Be the first to write a review

Cover-Diaphragm Housing

Estimated Ship Date: 04/10/2024
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$78.61
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details
Allows You To Change The Secondary Diaphragm Spring Without Disturbing The Diaphragm Has Balance Tube For 2X4 bbl. Application

Features:

  • Cover-Diaphragm Housing
  • (QUICK CHANGE)
  • Expedites Changing Of Vacuum Spring.

About Holley

Looking for Holley performance products? We're the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, and more. Buy now!

Brand Holley
ColorBlack
Emission Code5
MaterialPlastic
Product TypeVacuum Secondary Cover
WarrantyLimited 90 Day
UPC090127036389
Part Number20-73
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Limited 90 Day: See Details
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    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.