The Detroit 8.2L engine is a very reliable and efficient engine but the truth is at some point the engine will become weak and some important components need to be replaced; this process is called engine Overhauling.
If you are looking to overhaul your Detroit 8.2L Engine the following components must be replaced. ProDieselParts offers all the components needed to overhaul your engine.
1. Piston rings: The piston rings are usually the first on the list because it usually worn as the engine is running. You must replace it.
2. Cylinder liner: You must also replace the cylinder liner in order to have a proper combustion sealed. Therefore during the overhauling, you need to replace it.
3. Pistons: At some point the piston grooves get wider which makes it another component that must be replaced during overhauling.
4. Gaskets: You will have all the gaskets together which is referred to as a complete overhaul gasket set. The gaskets found in the overhauling gasket are; the cylinder head gasket, sump gasket, timing cover gasket, exhaust manifold gasket, intake manifold gasket, and other relevant gaskets.
5. Oil pump: please never ignore the oil pump. Replace it during the overhauling to be on a safer side. I know you may be thinking it’s still pumping, but it is among the vital components and it’s best to replace it.
6. The bearings: The bearings include the main and journal bearings. They must be replaced during the overhauling.
7. Oil seal: Never forget to replace the oil seal. So that after the engine assembly, you won’t have oil leakages. This is a must-replace part. The oil is usually two, the rear and front oil seal.
8. The valves: Both the intake and exhaust valves must be replaced during the overhauling. You also need to replace other valve accessories such as the valve keeper, seat, and springs.
9. The filters: All the filters include the oil filter, the fuel filter, and the air filter. Note: Even if any of the filters were recently changed, they must also be replaced during the overhauling.
10. Oil: Most likely the first to be changed. Even if the oil was changed yesterday so to speak, you must change it again.
11. Connecting rod: many find it difficult to accept this. But the truth is that it must be replaced during the overhaul.
12. Water pump: I usually advise the client to replace the water pump during the overhauling. Because the water pump’s ability to pump may gradually diminish which will be unnoticed by you until it stops working.
The below components are probably:
1. Crankshaft: in most cases, you don’t have to replace the crankshaft, but you are not to determine that, you need to consult a specialist on it.
2. Injectors: You also need to consult a specialist who will guide you on it.
Note: Detroit 8.2L have both turbo model and non- turbo model. For the turbo model, you need to check the turbo to determine if you are to replace or not.