Turbocharger CHRA For Eicher 115529022277 115529021577 115529021409 ID357637 4.8L CNG
Premium Turbocharger CHRA Cartridge for Eicher 4.8L CNG Commercial Engines
Restore stable manifold boost pressure, eliminate power drops under heavy cargo loads, and prevent internal oil leaks into the air intake system with this premium Turbocharger CHRA (Center Housing Rotating Assembly) Cartridge. Specifically engineered to handle the extreme exhaust gas temperatures and high thermal stress unique to compressed natural gas (CNG) commercial powertrains, this high-precision core cartridge replaces worn internal rotating elements—including the turbine shaft, compressor wheel, journal bearings, and oil seal rings—without the high cost of replacing complete turbocharger outer housings.
Detailed Commercial Vehicle & Engine Application Mapping
This heavy-duty CNG-optimized core cartridge is custom-tailored to communicate seamlessly with Eicher commercial vehicle powertrains:
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Eicher Trucks & Buses: Fits medium and heavy-duty Eicher Pro Series CNG trucks, city transit buses, and school buses.
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Engine Suitability: Explicitly calibrated for the Eicher VECV 4.8L 4-Cylinder Turbocharged CNG Engine Series configured for commercial transport operations.
Key Technical Specifications & Features
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TEL Part Numbers:
115529022277|115529021577|115529021409, 115529290069, 115529822277, 115529821577, 115529821409. -
Equipment Reference:
ID357637 -
CNG Thermal Resistance: Features high-nickel alloy Inconel turbine wheels specifically formulated to withstand the significantly higher exhaust gas temperatures (EGTs) generated by CNG combustion compared to standard diesel engines.
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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 smooth rotation and extended bearing lifespan.
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High-Duty Journal & Thrust Bearings: Floating bronze-alloy journal bearings and heavy-duty thrust collars maintain consistent oil film boundaries under continuous high-temperature cruising.