H1E H1C WH1C Holset upgraded turbo rebuild kit Tfo35 6 Duramax truck Turbos gt3788va

6 Duramax truck Turbos gt3788va gta37

This kit has a dual oil port machined from cooper bar upgraded thrust bearing

1 c-clip to retain superback seal plate

67mm HE300VG turbo upgrade for 2013 to 2018 Dodge Ram 6

MGT2260DSL rebuild kits include:

H1E H1C WH1C Holset upgraded turbo rebuild kit Tfo35 6 Duramax truck Turbos gt3788vaH1E H1C WH1C upgraded turbo rebuild kit fits: 1989 1994 Dodge Ram 5. 9 Cummins H1C WH1C intercooled and non intercooled turbo chargers Holset H1E turbo chargers commonly found on 8. 3 Cummins engines Fixes the common thrust wear issue on the H1E, H1C, and WH1C turbo. The factory thrust bearing only has 1 oil port and 50 % less surface area. The upgrade has 2 oil port and a full 360 degree thrust bearing surface to copy the quality of the HX35. H1C