The Dana Spicer Separator Plate, part number 4219951 or LY4219951, is a genuine OEM component for Allison Off Highway axle applications. This separator plate is sold individually and sourced directly for driveline and axle service work where authentic parts matter. The part is cross-referenced under Allison Off Highway vendor code LY, making it traceable across multiple parts systems. If you need to verify this is the correct separator plate for your specific axle assembly, call Pro Gear and Transmission and we can help confirm proper fit before you order.
Features
Genuine Dana Spicer separator plate for Allison Off Highway axle applications
OEM part number 4219951, also listed as LY4219951
Retail vendor code: LY
Sold as individual unit (each)
Classified under driveline and axle components (NMFC 121875)
