Are you stuck in 4WD or cannot get into 4WD? Are you having engagement issues or loud grinding noise? Your Differential Case isn't the problem. The OE Front Differential is a capable design but many of the internal components are manufactured overseas, which results in poor quality and high failure rates. Your Bearings,
Sprague, Spring Retainer & Seals are the high failure points.

If your machine is leaking oil from the axles/output shaft, or if you are rebuilding the transmission, the SANDRAFT seals are a must have. After years of R&D we've been able to create the most durable, highest heat-rated seal on the market. Designed to precisely fit your machine, these seals will keep your bearings and
gears clean by keeping contamination out.