Introduction

This Clutch Booster with OEM part number DZ9112230181 is a factory original pneumatic-hydraulic integrated component exclusively designed for SHACMAN Delong series heavy trucks, including X3000, F3000, H3000 and New M3000 tractors and dump trucks.Installed beside the gearbox, it cooperates with the clutch master cylinder to deliver air-assisted hydraulic power. By utilizing compressed air from the vehicle’s air tank, it greatly reduces the pedal force required when stepping on the clutch, realizing full separation of the clutch disc for smooth, effortless gear shifts. This unit effectively relieves driver fatigue during long-distance haulage, mountain climbing and heavy-load mining transport.Constructed with thick die-cast aluminum housing and multi-layer oil & air resistant sealing components, it maintains stable boosting performance under severe vibration, extreme temperatures and dusty working environments. It is a fast-moving aftermarket wear part widely exported to South Africa, Venezuela, Central Asia and other global heavy-duty vehicle markets.

Key Features

✅️Genuine OEM DZ9112230181 Standard, 100% Direct Fitment

Follows original factory mounting dimensions, air ports and oil pipe interfaces perfectly. No cutting, drilling or pipe modification needed during installation, seamlessly replacing the failed original booster for all SHACMAN Delong models.

✅️Pneumatic-Hydraulic Dual Boost Structure, Light Clutch Pedal Operation

Leverages vehicle air pressure to amplify hydraulic thrust, drastically lower pedaling resistance. Drivers shift gears effortlessly even under full-load uphill mining conditions, reducing long-hour driving fatigue.

✅️Heavy-Duty Die-Cast Aluminum Housing, Anti-Vibration & Anti-Corrosion

Integrated thick aluminum main body with anti-rust surface coating, strong shock resistance to withstand continuous bumpy mine road vibration, hard to crack or deform after long-term use.

✅️Dual Oil & Air Leak-Proof Sealing System

Adopts premium oil-resistant rubber piston seals and air valve gaskets. Zero air leakage and hydraulic oil seepage under working pressure, eliminating hidden dangers such as incomplete clutch separation and gear shifting failure.

✅️Fast Response & Stable Boost Output

Precision internal piston and valve assembly delivers instant power output, ensuring thorough clutch separation without lag or jamming, consistent shifting performance throughout the whole service life.

✅️Wide Adaptability to Harsh Global Working Scenarios

Stably operates in high-temperature tropical zones, dry dusty plateaus and cold mountain areas. An essential stocking spare part for truck repair shops, fleet maintenance stations and heavy truck spare parts wholesalers with steady repeat orders.

Detail

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Contact with clear photo of engine nameplate or chassis number:

Linda Zhang

Whatsapp:+86 176 6066 8410

EMAIL:sales16@chinatruck.cc