Part number 3918952 is the seal between the compressor outlet flange on an HX30 and the 90 degree elbow we offer (part 3918686).
We have the following parts related to the Holset HX30:
- Holset HX30W: 4040353
- Compressor housing o-ring: 3918952
- Compressor clamp: 3918951
- Turbine housing clamp: 3903652
- Exhaust gasket: 3919369
- T3 Oil Drain Gasket: 3937706
- EPMAN Turbo Oil Feed Adapter Kit M12x1.5mm to 4AN: EP-CGQ186