The Eaton 504039 Kit-Bearing Spacer is a differential pinion spacer designed for heavy-duty axle applications. Also cross-referenced as part number EH504039, this bearing spacer kit services the differential assembly by maintaining correct pinion bearing preload and spacing. It falls within the driveline and axles differential category, specifically for differential gear set service work. Pro Gear and Transmission carries genuine Eaton differential parts. Call us to confirm proper fit for your specific axle and application before ordering.
Features
Genuine Eaton differential pinion bearing spacer kit
Part number 504039, also referenced as EH504039
Designed for heavy-duty differential assembly service
Applies to differential gear set pinion bearing preload and spacing
Sold individually (each)
Call Pro Gear and Transmission to confirm axle application fit
