Cat(Cat) is a world-leading manufacturer of construction machinery and heavy-duty diesel engines. The 3512 series are high-power engines for industrial, marine and generator set appliCations, widely deployed in mining, oilfield, marine vessel and stationary power plants.
Product Type
CARTRIDGE GP stands for Turbocharger Cartridge Group, the core rotating assembly of turbocharger. It integrates turbine wheel, compressor wheel, bearing housing, floating bearings and oil seals as one unit. Instead of replacing the whole turbocharger when it fails, you can just swap this cartridge for maintenance.
100-4095 and 0R-7165 are two official OEM part numbers referring to the identical cartridge.
Compatible Models
Cat 3512, 3512B, 3516, 3516B, G3412, G3516 engines; matched with PM3512 power modules for generator sets, suitable for industrial power units, marine propulsion engines, oilfield drilling rigs and stationary mining power equipment.
Product Features & Matching Accessories
Pre-assembled cartridge with factory dynamic balance test, easy direct replacement;
OEM-spec floating bearings, resistant to high temperature and pressure, designed for high-RPM working conditions of Cat 3512 engines;
Mounting gaskets available as matching spare parts for installation;
Cost-effective maintenance solution to replace full turbocharger assembly.