Howo Truck Turbocharger for WD615 Engine

Product Details

The Howo truck turbocharger stands as a critical, high-precision power-boosting component specifically engineered to optimize the combustion efficiency, torque output, and overall thermodynamic performance of Sinotruk diesel engines. Built to master the extreme thermal stresses and continuous duty cycles of heavy-duty long-haul transport, this turbocharger forces high-density compressed air into the engine cylinders, unlocking maximum horsepower while significantly reducing fuel consumption and exhaust emissions. Precision-balanced using advanced aerospace-grade equipment, each turbocharger is manufactured with high-strength, heat-resistant alloy turbine wheels and premium floating bearings. Whether you are replacing a worn unit on a Howo 371HP dumper or upgrading a fleet of Howo tractor heads, this genuine replacement part ensures seamless compatibility, factory-spec boost pressure tracking, and long-term operating durability.

Product Parameter Table

Features of truck turbocharge

• Aerospace-Grade Thermal Resistance: The turbine housing is cast from premium high-silicon molybdenum ductile iron, allowing the turbocharger to withstand extreme exhaust gas temperatures exceeding 750°C without cracking, warping, or structural deformation.

• Precision Dynamic Balancing: Every impeller and rotor assembly undergoes high-speed dynamic balancing tests on advanced electronic testing rigs. This eliminates micro-vibrations, ensuring ultra-smooth high-RPM rotation, reducing operational noise, and preventing premature bearing wear.

• Highly Efficient Aerodynamic Blades: The compressor wheel utilizes optimized blade geometry that delivers rapid boost pressure response and minimizes turbo lag. This ensures the truck achieves immediate torque delivery when climbing steep inclines or carrying heavy loads.

• Superior Oil Seal & Floating Bearings: Outfitted with specialized high-temper-resistant steel piston ring seals and fully-floating bronze bearings. This sealing matrix prevents engine oil from leaking into the intake and exhaust chambers, eliminating blue exhaust smoke and carbon buildup.

• 100% Direct-Fit OEM Specifications: Designed as a direct drop-in replacement for original Sinotruk factory parts. The intake/exhaust flange bolt patterns and oil inlet/outlet locations line up perfectly, saving maintenance mechanics valuable shop time.

• Eco-Friendly Fuel Savings: By maximizing air intake density, this turbocharger facilitates complete fuel atomization and burning. This optimizes the engine's power curve, boosting efficiency by 5% to 10% while cutting down on soot emissions.

Applications of Howo truck turbocharger

• Fleet Preventative Maintenance: The ideal replacement unit to restore original power levels on aging Howo dump trucks and tractorheads during scheduled engine overhauls.

• Severe-Duty Mining Support: Engineered to withstand the dusty, high-load, and high-frequency operating cycles characteristic of open-pit mining operations.

• Regional & International Logistics: Ensures long-haul logistics fleets maintain consistent cruising speeds and cargo scheduling across varying highway gradients.

Packaging and Shipping

Each Howo truck turbocharger is packaged in a box and protected with foam material to avoid damage during transportation. Small orders can be shipped via express delivery, and large orders can be shipped by sea. We provide safe and stable packaging for long-distance transportation.

About Us

Founded in 2005, we are a professional supplier of Howo truck turbochargers and engine parts. We focus on producing high-quality filtration products and strictly control quality. Our filters are widely used in heavy-duty trucks and exported to Africa, the Middle East, Southeast Asia, and South America, providing reliable protection for engines worldwide.