Perombakan mesin mobil terutama mencakup penggantian katup, piston, liner silinder, atau silinder, poros penggiling, dll. Menurut standar toko 4S umum, mereka perlu diganti dengan 4 perangkat pendukung, piston, cincin piston, katup minyak katup, gudang katup, katup piston, katup pita katup, katup panduan katup, katup pita katup, piston piston, katup pita katup, katup pita katup, katup piston, katup piston, katup pita katup, katup piston, katup. roda.
If the chain is timed, it is necessary to change the timing chain, tensioner, in addition to machining, cylinder sleeve, grinding shaft, cold pressure conduit, but also need to replace the overhaul package, curved front oil seal, curved back oil seal, camshaft oil seal, oil pump, more research valve, etc., sometimes also need to replace external accessories such as clutch disc, etc. In short, it is necessary to replace the parts that are not sure to repair the engine to ensure kinerja mesin.
