Dana Spicer thrust washer 2109820 is sold for off highway axle applications and is cataloged with differential gear set parts. A thrust washer works between a stationary face and a turning part and takes up the sideways push, so the two surfaces do not grind against each other. It also limits how far a shaft or gear can slide lengthwise, which keeps gears meshing correctly.
When a thrust washer wears, end play grows and the assembly feels loose. Fine metal debris in the lubricant is a late sign that one has worn badly. Call Pro Gear and Transmission with your axle details and we will help you confirm proper fit.
Features
Dana Spicer thrust washer, part number 2109820
Sold for off highway axle applications
Cataloged with differential gear set parts
A thrust washer limits lengthwise shaft and gear movement
Excess end play is the first sign of a worn thrust washer
