Engine Belt 78-604 for Isuzu Engine 2.2Di Thermo King Transport Refrigeration SB-II SB-IIIEngine Belt 78 604 for Isuzu Engine 2. 2Di Thermo King Transport Refrigeration SB II SB III Part Number: 78 604, 78 0604, 780604, 780 604, 78604, 78 0597, 780597, CP10620, 10620 Engine: Isuzu 2. 2Di, Di 2. 2 Applications: Thermo King Transport Refrigeration: SB II, SBII, SB II, SB 2, SB2, SB 2, SB II 30, SBII30, SB II 30, SB 2 30, SB2 30, SB 2 30, SB III SLE, SBIII SLE, SB III SLE, SB 3 SLE, SB3 SLE, SB III Multi Temp