Holset Genuine Rebuild Kit For HX35 And HX40 - 3575169
HX35 rebuild kit Genuine Holset
The only difference between the 4031484 and the inclusion of 4x M8 capscrews on the 3575169, and the deletion of the v-band locknut, as the 3575169 is for HX35/40, with bolted turbine clamps. The journal bearings have different part numbers, but are the same components.
Supplied Source: Diesel Auto Power