Heavy Duty Turbine Housing
Our new heavy duty turbine housing has been designed for strength. In addition...read more.
Field Service Assembly
Compressor cover salvageable? Our new field service assembly makes replacing your turbocharger easier than ever. If you have ever installed a Cartridge or "CHRA" then you can easily service your High-Horsepower Cat Turbo using a field service assembly. read more.
Heavy Duty Compressor Cover
Due to common failure mode the three web inducers cause in the original cover, a newly designed heavy duty compressor cover...read more.
Heavy-Duty Turbine Housing
The "New" Heavy-Duty Turbine Housing Features
Our new heavy duty turbine housing has been redesigned for strength. In addition to advanced material selection, a critical element, the divider wall has also been designed to be thicker without change to the turbine A/R ratio by keeping the cross-sectional area of the exhaust gas passage the same as the original design.
Divider Wall Features
Image on the left represents thickness of the Caterpillar turbine housing cross-section, (turbine casting and divider wall thickness indicated by arrows.) Note how it is significantly less than the new turbine casting thickness, (image on right.) The "new" Heavy-Duty turbine housing sectional view is cut in the exact same coordinates as the Caterpillar housing (image on left) to illustrate the new, stronger divider wall and thickness. See More Features of Our New Heavy Duty Turbo for Caterpillar Engines Here!
Click here for close-up view of a cracked divider wall.
Please note that use of the Caterpillar name and part numbers are for reference only.