4 Spring Pivot Pin DUMP TRUCK TARP MOTOR This Arm set is used

This Arm set is used for trucks up to 28' in length

This Arm set is compatible with both our 4 spring and 5 spring aluminum systems

Most commonly used to couple the 1 1/8" pipe together to reach required trailer length

This is a complete spring loaded roll pipe return assembly

we recommend switching to HD Mesh

4 Spring Pivot Pin DUMP TRUCK TARP MOTOR This Arm set is usedSteel pivot pin for external mount 4 spring aluminum tarping systems for dump bodies up to 23'. This pivot pin does not come with hardware. 4 Spring Pivot Pin: For use with most 4 Spring Dump Truck Tarp Systems up to 23'. 3. 700" long and 1 3 16" diameter pin with groove cut in for snap ring. Mounts to the side of the dump body or dump trailer, two 5 8" holes, spaced 6. 25" (6 1 4") apart. Made of steel to provide extra strength and durability