1 Triwall Mechanical & Vehicular Parts items to include: 4ea Metallic Pipe, P/N R0056021; 2ea Allegheny Coupling, Co., Metal Pipe Assembly, Two 90 deg. elbows, first leg length: 34.250in, second leg length: 16.500in; Detroit Diesel Allison Parts, Clutch Piston, P/N 23011752
