Chrome 350 embossed valve covers for 1958-86 Chevy small block 283-400 engines.

Chrome plated stamped steel valve covers for small block Chevy. Feature 350 logo embossed in each cover. Has 1 breather/oil fill cap opening per valve cover.

PART# 9423

Be the first to write a review

Not Available Online


Chrome plated steel valve covers have a flat smooth top, with internal baffle. For Chevrolet Small Block-OEM height, embossed "350" logo.


  • Fits Chevy small block
  • 350 embossed logo
  • OEM height, short-style covers
  • Chrome plated steel construction
  • Perimeter style bolt pattern
  • Sold as a pair


ApplicationSmall Block Chevy
BrandMr. Gasket
Emission Code1
MaterialStamped Steel
Product TypeValve Covers
Part Number9423


This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle

    *Free Shipping & Handling only offered to the contiguous US on orders over $100.

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