371 engine turbocharger

Shengkunda supplies efficient 371 engine turbocharger which consist of models such as the HX55W (part numbers 4046672 and VG1095118233), is a precision-manufactured component tailored for Sinotruk HOWO 8x4 dump trucks. As a reliable Heavy Duty 371 Truck Engine Part Turbocharger, it is designed to withstand the extreme thermal stress and rotational speeds required in demanding transport environments. This SINOTRUK Howo 371 Engine Turbocharger for Repair provides an OEM-standard replacement solution that maintains the structural integrity of the vehicle's powertrain.

Key Features

The internal impellers are forged from high-durability alloys to resist deformation and fatigue, ensuring stable air compression even under continuous high-load operations.

The housing is constructed from specialized cast materials that prevent cracking and warping caused by the extreme exhaust temperatures typical of 371HP diesel engines.

Engineered for a service life exceeding 300,000 km, the 371 engine turbocharger has precision-balanced rotors and high-grade bearings to minimize internal friction and wear.

The mounting points and oil/coolant line connections are precision-matched to Sinotruk specifications, including compatibility with part numbers Vg1560118229 and 1000714569.

Usage

This 371 engine turbocharger is a dedicated component for SINOTRUK HOWO 371 trucks equipped with WD615 engines. It is essential for heavy-duty logistics, mining transport, and infrastructure projects where maintaining consistent engine torque and towing capacity is critical for operational efficiency.

Types of Truck Superchargers

Utilize exhaust gas kinetic energy to drive an impeller, offering high efficiency at high engine speeds and providing the most significant power gains for long-haul diesel engines.

Positive displacement designs that provide immediate low-end torque, often utilized in specific engine configurations where instant throttle response is a priority.

Internal compression units that offer a wide power band and high thermal efficiency, ensuring consistent air delivery across a broad range of engine RPMs.

Why Turbocharger matters？

The turbocharger is a vital engine part because it directly manages the air intake volume, allowing the engine to burn more fuel effectively without increasing displacement. By harnessing waste exhaust energy, it restores lost power and compensates for altitude changes, ensuring the engine remains within its most efficient combustion range. This not only increases the vehicle's load-carrying capacity but also prevents the engine from working too hard, which reduces the overall risk of mechanical failure during heavy-duty tasks.

What products can we offer？

Shengkunda maintains a focused inventory of mechanical components and equipment to support heavy-duty transport and construction operations.

1. Maintenance and Wear Parts

We provide high-efficiency Filters, brake pads, tensioner belts, and shock absorbers designed for standard service intervals. These components are manufactured to OEM specifications to ensure reliable braking and vibration damping in heavy truck chassis.

2. Engine Parts

Our core inventory includes the Truck HX35 Turbocharger (4044031/504129032) for Cummins 4BT/6BT and Case/Iveco engines. We also supply cylinder heads, pistons, and fuel injection components for WD615 and MAN engine series.

3. Small Excavators

We offer a range of compact Small excavators (typically 0.8t to 3.5t) designed for limited-space operations. These units feature simplified hydraulic systems and reinforced booms for utility trenching and landscaping tasks.

4. Small Loaders

Our Small loaders are engineered for efficient material handling. These wheel loaders are equipped with standardized quick-hitch systems and high-torque axles for consistent performance in construction and agricultural sites.

5. Construction Machine Parts

We supply dedicated Construction machine parts, including hydraulic pumps, final drives, and undercarriage components. These parts are designed to restore the mechanical function of excavators and loaders, minimizing operational downtime.

FAQ

A: By forcing more air into the cylinders, the 371 engine turbocharger increases the torque available at the crankshaft. This extra leverage allows the truck to pull heavier loads and climb steep grades with less strain on the engine.

A: Yes, our product line covers the specialized 1000714569 and HX80 series. We recommend verifying the specific part number on your original housing to ensure a 100% accurate match.

A: We maintain a ready stock for common HOWO 371 models. Standard orders are typically

Product Parameters