This brake chamber diaphragm fits Mack foundation air brake systems and is sold as a single piece, made by PAI. Inside the chamber it flexes under compressed air pressure to drive the pushrod that applies the brakes. It is intended for Mack applications requiring this diaphragm.
Features
Brake chamber diaphragm for foundation air brake systems
PAI part number MDP-4120
Cross-references to Mack 64SM22, 64SM22P2, 745-234226, and 745-236664
Sold individually (1 EACH)
Tech Specs
- Sell pack: 1 EACH
- Cross-reference: Mack 64SM22, 64SM22P2, 745-234226, 745-236664
