rear pinion seal

[Rawze]

If ya know what brand rear it is and can get the numbers off it, then weller can tell you exactly what seal you need. They also sell the seals. If it is an eaton, The driveshaft yoke has numbers cast into it around the outside, and from that it may also be found.


Then there is the consideration of why the pinion seal is leaking in the first place.. it is not normal for them to leak unless there is too much play in the shaft due to excess wear somewhere. Maybe a bent shaft, or some other damage.