Dealing with a leaky wheel seal on your Mack truck? The RM-D06 Rev Max seal is designed to make your life easier. This is a heavy-duty replacement seal specifically for Mack 44000# axles. The big selling point? You can install it by hand – no special tools, drivers, or presses are required. A hammer or mallet is all you might need to tap it into place, saving you time and hassle in the shop or on the road.
The kit comes with a FREE tube of special seal bond. This adhesive not only helps the seal slide in smoother during installation but also creates an extra barrier to prevent future leaks where the seal meets the axle housing. The seal itself is built tougher than some standard options – it's about 50% thicker with a wider outer and inner diameter, giving you a larger sealing surface for better, longer-lasting performance.
It's compatible with semi-fluid grease and operates in a wide temperature range from -40°F to 225°F. It cross-references with a bunch of major brand part numbers like National 370031A, CR/SKF 52673, and Stemco 393-0104. Before ordering, always double-check the cross-reference chart against your specific application. This is a professional-grade seal aimed at reducing downtime and keeping your rig on the road.
