Holset HX40 8 Blade Compressor Wheel p/n: 3599592

• OEM Replacement part numbers: 4038421 4035653 4038425 4038428 4035446 3599358 3599087 35975083597248 3593209
• HX40  8 blade 57.9mm x 83mm compressor wheel
• Balanced and ready to install
• does not fit all HX40 turbo chargers, read important notes below

Important Notes: This compressor wheel fits factory HX40 turbos with a 57.9mm x 83mm 8 blade compressor wheel, but not all HX40 wheels are the same size. HX40 wheels vary from 56x 83 6+6 blade, 59.96 x 86 7+7 blade, and 57.9 x 83mm 8 blade. Each wheel must be paired with the matching housing to work properly.

We also have upgraded wheels and housings if you want to upgrade your turbo. You can see all of our Holset HX35 and HX40 replacement parts here.