New OEM AC Compressor For Peterbilt, Kenworth, Freightliner – Sanden 4039 – 6 Groove Pulley – Belt Driven

Keepin' it cool in the cab is serious business.

This Sanden AC compressor is a direct OEM replacement for a bunch of big rigs—Peterbilt, Kenworth, Freightliner—with part numbers like 4039, 4731, and 4424.

It's a brand new compressor and clutch assembly, belt-driven with a 6-groove pulley.

Sanden is a known name, so you're getting quality.

Crosses to a ton of numbers: ABPN83304163, 185000, 1401404, etc.

One-year warranty included.

If your truck's AC is blowing warm, this might be the fix.

Straightforward swap, get that cold air back and make those long hauls more comfortable.