The Dana Spicer modulator valve assembly, part number 4200812, is designed for off highway axle applications. Also cataloged under Allison Off Highway as LY4200812, this assembly serves as an OEM modulator valve unit for demanding off highway driveline systems. If you are matching this part to a specific axle configuration, Pro Gear and Transmission can help confirm proper fitment before you order.
Interchanges:
- Allison Off Highway LY4200812
Features
Dana Spicer part number 4200812
Designed for off highway axle applications
Sold individually as a complete modulator valve assembly
Available from Pro Gear and Transmission
