PRIOR 3502791

PRIOR part number 3502791 is a power brake booster in the Brake & Wheel Hub system. This catalog matches it to 50 year-and-engine configurations from 1963 to 1974.

Verified fitment includes 1974 American Motors Gremlin 3.8L 232cid L6 ; 1974 American Motors Gremlin 4.2L 258cid L6 ; 1974 American Motors Gremlin 5.0L 304cid V8 ; 1971 American Motors Gremlin 3.8L 232cid L6 ; 1971 American Motors Gremlin 4.2L 258cid L6 , plus 45 other configurations. See every vehicle this part fits.

Manufacturer specifications
without Master Cylinder
DrumPedal Rod Code ABThis Unit May have Several Pedal Rod Codes
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is PRIOR 3502791?

PRIOR part number 3502791 is a power brake booster with published application data for 50 vehicle configurations from 1963 to 1974. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does PRIOR 3502791 fit?

This catalog matches 3502791 to 50 year-and-engine configurations from 1963 to 1974. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is PRIOR 3502791 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. PRIOR 3502791 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.