| Components |

| 1. Piston ring (#1) 2. Piston ring (#2) 3. Oil ring 4. Piston 5. Piston pin |
6. Connecting rod 7. Connecting rod upper bearing 8. Connecting rod lower bearing 9. Connecting rod bearing cap |
Disassembly • Use fender covers to avoid damaging painted surfaces.
Disassembly • Use fender covers to avoid damaging painted surfaces.
Description The PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of heater core. The PTC heater is an electric heater using a PTC element as an auxiliary heating device that supplements deficiency of interior heat source in highly effective diesel engine.