Dana 44 Diff Cover ID IDN-107

Dana 44 Beam Type Axles have 10 bolt covers that are approximately 10-3/8" high and 9-3/8" wide. For most applications, the bolt head size is 1/2" and the bolt thread is 5/16 USS coarse thread. Early covers (up to the mid 1970's) are made of thin steel and have an embossed flange with reinforcing ridges and require the use of a gasket between the cover and axle housing. Later covers are stamped from heavy-gauge steel and can be sealed with either a gasket or RTV sealant.