The Allison Off Highway Charging Pump Assembly, part number 4220737, is a genuine charging pump unit built for off-highway transmission applications. This assembly, sometimes listed under part number LY4220737, is sourced from the Allison Off Highway line and fits within the auxiliary transmission cover category. Call us to confirm proper fit for your specific transmission configuration before ordering.
Features
Allison Off Highway Charging Pump Assembly
Part number 4220737, also referenced as LY4220737
Designed for off-highway transmission applications
Fits auxiliary transmission cover category
Sold individually as a complete assembly
Genuine Allison Off Highway part from Pro Gear and Transmission
