Introduction

This is a dual-cylinder water-cooled air compressor specially manufactured for SINOTRUK HOWO, A7, Golden Prince heavy-duty trucks, fully compatible with 371HP, 420HP and other mainstream engine models. As the core component of the truck pneumatic brake system, it continuously provides stable high-pressure compressed air for vehicle braking, clutch control and auxiliary pneumatic devices. Produced in strict accordance with original factory technical standards, it features complete dimensional consistency and excellent interchangeability, serving as a perfect direct replacement for old or damaged compressors. Widely applicable for SINOTRUK tractors, dump trucks, water tank trucks, sprinkler trucks and crane trucks, it is a reliable aftermarket spare part for African, Middle Eastern and Southeast Asian heavy truck markets.

Key Features

✅ 1. 100% OEM Standard & Perfect Compatibility

Strictly follows OEM specification VG1093130001 with identical mounting holes, interface threads and overall dimensions. No modification required for installation, direct plug-and-play replacement. Fully fits all SINOTRUK HOWO, A7 and Golden Prince series heavy trucks, covering most engineering and logistics truck models.

✅ 2. Dual-Cylinder Water-Cooled Design, Stable Air Output

Adopts professional dual-cylinder compression structure and water cooling circulation system. Compared with air-cooled compressors, it features lower working temperature, more stable air pressure output and higher compression efficiency. Effectively avoids pressure attenuation during long-time continuous operation, ensuring sensitive and reliable vehicle braking performance.

✅ 3. High-Strength Cast Iron Body, Ultra Durable

The main body is made of thickened high-density alloy cast iron, with integrated forming technology. It owns strong compression resistance, deformation resistance and corrosion resistance, effectively resisting engine compartment high temperature, oil pollution and harsh external environment. Internal precision honed cylinder wall and wear-resistant piston components greatly extend the overall service life.

✅ 4. Premium Sealing Assembly, Zero Air Leakage

Equipped with high-quality wear-resistant and aging-resistant sealing rings and valve plates. The internal matching clearance is precise, ensuring no air leakage or oil leakage during high-load operation. It maintains stable pneumatic system pressure at all times, avoids brake failure caused by insufficient air pressure, and greatly reduces daily maintenance frequency and costs.

✅ 5. Adaptable to Harsh Working Conditions

Optimized internal transmission structure reduces vibration and noise during operation. It can adapt to long-distance highway transportation, mining muddy roads, heavy-load climbing and tropical high-temperature and rainy environments. It runs stably with low failure rate, perfectly matching the harsh usage scenarios of African engineering fleets.

✅ 6. Strict Factory Testing & Cost-Effective Wholesale

Every compressor passes strict air tightness test, pressure endurance test and high and low temperature aging test before delivery. Stable quality with excellent cost performance. Sufficient spot inventory supports small trial orders and large batch wholesale, providing reliable spare part supply for repair shops, fleet companies and global truck distributors.

Detail

☎️

Contact with clear photo of engine nameplate or chassis number:

Linda Zhang

Whatsapp:+86 176 6066 8410

EMAIL:sales16@chinatruck.cc