This spring brake valve is built for Mack heavy-duty trucks and regulates air pressure to the spring brake chambers, allowing gradual application during emergency braking rather than abrupt lockup. It is sold as a single unit and built as a replacement for the original Mack valve.
Features
Spring brake air valve, part number LBV-5664
Cross-references to Mack OEM 745-101112 and 745-101112X
Sold pack: 1 each
Tech Specs
- Sell pack: 1 EACH
- OEM cross-reference: Mack 745-101112, 745-101112X
