- Product description In comparison to the turbine wheel and compressor wheel, some important compositions of the turbocharger, the back plate seems not important. In reality, the back plate has to be reliable to prevent cracking in service, because of the harsh environment in the engine bay such as high temperature, which could lead to cracks or failure. Norėdami pateikti geriausius produktus savo klientams, mes atkreipiame ypatingą dėmesį į kiekvieną produkto komponentą. Stiprinti PR kokybę ...