The Eaton 507494 is a genuine inter-axle differential (IAD) lockout service kit for heavy-duty truck tandem drive axle applications. The IAD lockout controls power distribution between the front and rear drive axles, and this service kit provides the components needed for proper repair and maintenance of that system. Sold by Pro Gear and Transmission, this is a direct Eaton part. Call us to confirm proper fitment for your specific axle model before ordering.
Features
Genuine Eaton inter-axle differential (IAD) lockout service kit
Part number: 507494
Designed for IAD lockout system repair and service
For heavy-duty tandem drive axle applications
Sold by Pro Gear and Transmission
