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Turbocharger CHRA For Tata CNG Bus Truck 115529020646 115529820646 252714510150
Turbocharger CHRA For Tata CNG Bus Truck 115529020646 115529820646 252714510150
Turbocharger CHRA For Tata CNG Bus Truck 115529020646 115529820646 252714510150
Turbocharger CHRA For Tata CNG Bus Truck 115529020646 115529820646 252714510150
Turbocharger CHRA For Tata CNG Bus Truck 115529020646 115529820646 252714510150
Turbocharger CHRA For Tata CNG Bus Truck 115529020646 115529820646 252714510150
Turbocharger CHRA For Tata CNG Bus Truck 115529020646 115529820646 252714510150
Turbocharger CHRA For Tata CNG Bus Truck 115529020646 115529820646 252714510150
Turbocharger CHRA For Tata CNG Bus Truck 115529020646 115529820646 252714510150
Turbocharger CHRA For Tata CNG Bus Truck 115529020646 115529820646 252714510150

Turbocharger CHRA For Tata CNG Bus Truck 115529020646 115529820646 252714510150

by E&E Turbo
Rs. 9,500.00 - Rs. 9,500.00
Rs. 9,500.00
Rs. 9,500.00 - Rs. 9,500.00
Rs. 9,500.00

Premium Turbocharger CHRA Cartridge for TATA CNG Trucks & Buses | 115529020646 / 252714510150

Restore immediate intake boost pressure, eliminate engine sluggishness under full passenger or cargo loads, and prevent internal oil blow-by with this premium Turbocharger CHRA (Center Housing Rotating Assembly) Cartridge. Specially engineered to withstand the extreme exhaust gas temperatures (EGTs), sustained thermal cycles, and continuous operation demands of compressed natural gas (CNG) commercial powertrains, this high-precision core replacement resolves common forced-induction breakdown issues including shaft play, high-pitched turbine whining, and oil passing into the intercooler.

Detailed Commercial Vehicle & Engine Application Mapping

This heavy-duty CNG-optimized core cartridge is custom-tailored to communicate seamlessly with TATA Motors commercial transport platforms:

  • TATA Commercial CNG Trucks: Fits TATA 407 CNG, 709 CNG, 909 CNG, 1109 CNG, and LPT CNG commercial cargo trucks.

  • TATA Commercial CNG Buses: Fits TATA Starbus CNG, Citybus CNG, and staff transport buses.

  • Engine Suitability: Explicitly calibrated for the TATA 3.8L / 5.7L 4-Cylinder and 6-Cylinder Turbocharged CNG Engine Series (BS3 / BS4 / BS6 parameters).

Key Technical Specifications & Features

  • Turbocharger Architecture: TEL heavy-duty CNG-calibrated wastegate turbo platform.

  • TEL Part Numbers: 115529020646 | 115529820646

  • TATA Motors OEM Reference: 252714510150

  • Engine Architecture: TATA 3.8L / 5.7L Turbocharged CNG Engine Series

  • CNG High-Temperature Metallurgy: Features high-nickel Inconel alloy turbine wheels built to withstand the significantly higher exhaust gas temperatures produced during CNG combustion compared to standard diesel engines.

  • VSR Ultra-High-Speed Dynamic Balancing: Core components undergo precision dynamic balancing on computerized Vibration Sorting Rig (VSR) machinery at full operational RPMs to eliminate micro-vibrations, ensuring ultra-smooth rotation and extending journal bearing lifespan.

  • Heavy-Duty Journal & Thrust Bearings: Floating bronze-alloy journal bearings handle intense backpressures and heavy axial thrust loads during sustained highway transport.

Critical Operational Benefits for Fleets & Workshops

  1. CNG Thermal Resilience: Prevents turbine shaft warping and bearing oil carbonization under severe thermal cycles.

  2. Strict Internal Fluid Seals: Precision internal piston ring seals prevent motor oil from blowing past the central housing into intake piping or exhaust stacks, protecting CNG spark plugs, ignition coils, and oxygen sensors.

  3. Cost-Effective Overhaul: Enables fleet managers and technicians to restore factory turbocharger performance at a fraction of the cost of a full assembly replacement.

  4. True Drop-in Realignment: Precision-machined dimensions guarantee a direct fit into original equipment compressor backplates and exhaust turbine housings.