These Russell sealing washers seal 7/8in-20 carburetor fittings on Holley and Quadrajet applications. They are part of Russell's assortment of service parts and are sold as a pair.
- Type: sealing washers
- Fits: 7/8in-20 carburetor fittings
- Application: Holley and Quadrajet
- Quantity: 2-pack
- Part number: 645220
FAQ
What are these washers for?
They seal 7/8in-20 carburetor fittings against the carburetor.
Which carburetors do they fit?
Holley and Quadrajet applications using 7/8in-20 fittings.
How many are included?
They are sold as a pair.
Do I need one per fitting?
Yes, use one washer on each 7/8in-20 fitting connection.

