A CHRA (Center Housing Rotating Assembly) otherwise known as turbo cartridge is a fast and easy way to repair your turbo with minimal downtime and tools needed. A CHRA consists of a new bearing housing, turbine shaft, compressor wheel, and all the other internal parts. A Cartridge Assembly is a fully assembled and balanced replacement component for your damaged or worn BorgWarner turbo. Simply bolt your existing compressor and turbine housing on this new assembly and you're back in business.
A complete turbocharger is essentially a Centre Housing Rotating Assembly (CHRA or core assembly) with housings fitted to each side. The turbine housing directs exhaust gas to power the turbine wheel, the compressor housing directs air into the engine. The turbine housing will have a wastegate to control the turbine speed, or as is more common on diesel engines, there is a variable vane mechanism giving much better control of the turbo, reducing lag and improving performance. The wastegate or vane mechanism is controlled by an actuator – which could be controlled either electronically or by a vacuum system.
The CHRA is a rotor (turbine wheel one side, compressor wheel on the other) which is held in a bearing system allowing it to rotate at high speed on a pressurised oil film similar to the engine. Turbo remanufacturer’s traditionally strip the complete turbocharger and CHRA, examine all the individual components, replacing these where necessary, and install brand new bearings and seals.
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Compatible BMW 120d 2.0 D 122 ks 120d 2.0 D 150 ks |
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REFERENCES : Turbo code: GT2260V Original reference: 7790309E, 7790309F, 7790309H, 7790309K, 7790311K Manufacturer's reference: 750773-0001, 750773-0004, 750773-0007, 750773-0013, 750773-0015, 750773-5001S, 750773-5004S, 750773-5007S, 750773-5013S, 750773-5015S ASSIGNMENT VEHICLES : Vehicle brand: BMW Vehicle model: (BMW) 330 E46, (BMW) 530 E60 E61 Cylinders: 3.0 TD Power: 204, 218 Type of engine: M57TU Euro4 ASSIGNMENT VEHICLES : BMW 330 E46 3.0 TD 204 from 1998 BMW 530 E60 E61 3.0 TD 218 from 1998 |
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Fitted To Make: Scania Fitted To Model: L-Bus Fitted To Engine: DSC9 03 |
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Scania Serie-P 310 Engine: DC 9-11 Capacity: 8870 ccm Power: 230 Kw - 313 HP Build: from Jan.2003 |
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Volkswagen T5 Transporter 2.0 TDI Engine: CAAC Capacity: 1968 ccm Power: 103 Kw - 140 HP Build: from Jun.2009 Volkswagen T5 Transporter 2.0 TDI Engine: CAAA Capacity: 1968 ccm Power: 62 Kw - 84 HP Build: from Jun.2009 Volkswagen T5 Transporter 2.0 TDI Engine: CAAB Capacity: 1968 ccm Power: 75 Kw - 102 HP Build: from Jun.2009 |
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Turbo OE No: 796122-0005 Fitted To Make: Fiat Engine Size: 3.0 Service Turbo No: Fitted To Model: Ducato Cylinders: 4 Turbo Model: GTB2056LV Fitted To Engine: F1C Fuel: D Vehicle OE No: 504373677 Turbo Year: 2010 BHP: 143 |
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Fitted To Make: Navistar/Int Harvester Fitted To Model: Variouss |
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Fitted To Make: JI Case Fitted To Model: 1370 |
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