QUALCAST 3893845

QUALCAST part number 3893845 is a valve stem seal in the Engine system. This catalog matches it to 58 year-and-engine configurations from 1966 to 1994.

Verified fitment includes 1994 Buick Roadmaster 5.7L V8 ; 1992 Buick Roadmaster 5.7L V8 ; 1991 Buick Park Avenue 3.8L V6 Supercharged ; 1991 Buick Regal 3.8L V6 ; 1990 Buick Century 2.5L 151cid L4 , plus 53 other configurations. See every vehicle this part fits.

Manufacturer specifications
Guide Inside Diameter (In): 0.502Guide Inside Diameter (mm): 12.75Viton Ring and Band.
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is QUALCAST 3893845?

QUALCAST part number 3893845 is a valve stem seal with published application data for 58 vehicle configurations from 1966 to 1994. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does QUALCAST 3893845 fit?

This catalog matches 3893845 to 58 year-and-engine configurations from 1966 to 1994. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is QUALCAST 3893845 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. QUALCAST 3893845 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.

AutoFactsDB is reader-supported. As an Amazon Associate, we earn from qualifying purchases made through links on this page — at no extra cost to you.

Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.