Diesel Bearings, Turbine Bearings, Compressor Bearings & Parts for Caterpillar, Pratt & Whitney, Cooper and Other Manufacturers

Selling this product representing the following manufacturers:

Titan Oil Tools now distributes Miba brand replacement engine bearings including diesel bearings, turbine bearings and  compressor bearings.


Catalog for Diesel Bearings, Turbine Bearings & Compressor Bearings made by Miba

Miba References for Major Manufacturers using its Bearing Replacement Parts


Pratt & Whitney GG4 and FT4 are related aero-derivative gas turbine engines developed from the Pratt & Whitney J75/JT4 turbojet line. It is axial flow dual compressor turbojets with a can-annular type combustion element. It is typically operated as a turboshaft engine. In this configuration the gas 
generator provides the expanding gases to drive a power or “Free Turbine”. This turbine is then used to drive electrical generators, mechanical pumps or for marine applications.

The GG4 is a self contained; self regulating; remote operated; quick responding; peaking power generator. It is also used for propulsion in naval vessels and by water and gas pipelines to drive gas compressors.

It was introduced in the 1960s with approximately 1,300 units in operation at its peak. Many units are still in operation globally today.

The typical output of a single engine ranges from 16 to 30 MW depending on conditions and configuration, Engines can be combined to work in conjunction with up to 8 other engines for more efficient power generation. They may also be operated as a combined cycle unit in combination with a 
condensate boiler in order to increase efficiency.

Some Parts and bearings that we supply:

  • Pratt & Whitney turbine parts
  • Pratt & Whitney GG4 parts
  • Pratt & Whitney FT4 parts
  • Cooper compressor parts
  • Caterpillar Diesel Engine Parts