Baldwin PA631 cross reference
Air Element
Parts listed as equivalent to the Baldwin PA631. Checked 2026-11-11. Confirm thread size, gasket and length against your old part before installing, and follow your engine maker's spec.
What it fits
Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac Automotive
As published in Baldwin Product Guide (Form 562-25). Check your exact engine before buying.
Direct matches
- GMC 6421030
Listed together on: Baldwin Product Guide (Form 562-25)