The Clutch hydraulic pressure sssist device is a complete pneumatic‑hydraulic actuation system that reduces pedal effort and provides precise clutch engagement control for the HOWO A7 8X4 heavy truck. This device integrates a large‑bore support cylinder, flexible hoses, fittings, and sealing elements to deliver consistent hydraulic pressure assistance. The Clutch hydraulic pressure sssist device ensures smooth clutch modulation, minimises driver fatigue, and prolongs the life of the release bearing and clutch disc.
At howo Parts, we supply a complete Clutch hydraulic pressure sssist device that includes every essential subcomponent: Clutch power support cylinder (φ102.φ25), Elastic componentNG8, Clamp NG8, Nut base, Joint, Locking washer, Hex bolt, Seal washer, Hollow bolt, Polyamide tube (8*1), Clutch brake sign, and Hose. Each element of this Clutch hydraulic pressure sssist device is manufactured to original equipment specifications, ensuring a perfect fit and reliable performance under all operating conditions.
This Clutch hydraulic pressure sssist device simplifies installation and maintenance by providing a matched set of components that eliminate guesswork. With correct assembly and periodic inspection, the Clutch hydraulic pressure sssist device delivers consistent pedal feel, reduced wear, and long service life. Trust our Clutch hydraulic pressure sssist device to keep your HOWO A7 8X4 shifting comfortably and reliably for millions of kilometres.
Clutch power support cylinder (φ102.φ25) is the main actuating unit that converts pneumatic pressure into mechanical force. Its large 102 mm diameter and 25 mm stroke provide ample assistance for heavy‑duty clutch operation.
Elastic componentNG8 is a vibration‑damping element that absorbs shock loads from the clutch linkage, protecting the hydraulic circuit from pressure spikes and reducing noise.
Clamp NG8 securely retains the elastic component and ensures stable mounting of the assist device. It prevents loosening under vibration.
Nut base provides a stable mounting point for the assist cylinder, distributing clamping load evenly over the bracket surface.
Joint is a fluid connector that links the hydraulic tube to the cylinder and other components. It features a leak‑proof design and easy assembly.
Locking washer prevents fasteners from loosening due to vibration, maintaining the integrity of the Clutch hydraulic pressure sssist device assembly.
Hex bolt is a standard M8 fastener used to secure the cylinder and bracket. It provides reliable clamping force and is easily removed for service.
Seal washer provides a leak‑proof seal at fluid connection points, preventing hydraulic oil seepage and maintaining system pressure.
Hollow bolt is a fluid passage bolt that allows hydraulic oil to flow through its centre while providing a strong mechanical connection.
Polyamide tube (8*1) is a flexible, abrasion‑resistant nylon hose used for transmitting hydraulic pressure between components. Its 8 mm OD and 1 mm wall thickness offer excellent durability.
Clutch brake sign is an identification label that indicates the clutch brake function and provides safety information for operators.
Hose is a high‑pressure rubber hose that connects the power cylinder to the clutch master cylinder, transmitting hydraulic fluid with minimal pressure loss.
| Part NO. | Description |
|---|---|
| WG9725230051 | Clutch power support cylinder（φ102.φ25） |
| WG9000361004 | Elastic componentNG8 |
| WG9000361005 | Clamp NG8 |
| WG9000361006 | Nut base |
| WG9000361201 | Joint |
| Q41208 | Locking washer |
| ZQ150B0818 | Hex bolt |
| Q7231475F | Seal washer |
| 190003962621 | Hollow bolt |
| 190003197981 | Polyamide tube (8*1) |
| WG9114230019 | Clutch brake sign |
| Q7231475F | Seal washer |
| WG9160230092 | Joint |
| WG9719230027 | Hose |
Every component in our Clutch hydraulic pressure sssist device is manufactured to the same standards as the original equipment. We use high‑grade materials and precise machining to ensure reliable operation.
The Clutch hydraulic pressure sssist device provides linear and predictable pedal assistance, reducing driver fatigue and enabling precise clutch modulation in all traffic conditions.
We supply the Clutch hydraulic pressure sssist device as a comprehensive set, including all fittings, seals, and fasteners. This simplifies ordering and speeds up your repair.
Our inventory of Clutch hydraulic pressure sssist devices is ready for immediate dispatch, and our technical team is available to assist with installation and troubleshooting.
The Clutch hydraulic pressure sssist device reduces the physical effort required to operate the clutch, especially in stop‑and‑go traffic and heavy haulage. By amplifying the force from the pedal, this Clutch hydraulic pressure sssist device allows the driver to modulate the clutch with greater precision, reducing wear on the friction disc and release bearing.
The Clutch hydraulic pressure sssist device is designed to maintain consistent performance over a wide temperature range. The Polyamide tube and Hose resist degradation from hydraulic fluid and heat, while the Seal washers and Hollow bolt ensure leak‑free operation even under high pressure.
When installing the Clutch hydraulic pressure sssist device, ensure all connections are clean and tight. Bleed the hydraulic circuit thoroughly to remove air. Use the correct torque for the Hex bolt and Locking washer to avoid thread damage.
Inspect the Clutch hydraulic pressure sssist device every 50,000 km. Check the Polyamide tube for cracks, the Hose for bulges, and the Seal washers for leaks. Replace any worn components with genuine parts to maintain system integrity.
Our Clutch hydraulic pressure sssist device is specifically designed for the HOWO A7 8X4, fitting all variants with the standard clutch actuation system. The mounting holes and fluid ports match the original design.
Each Clutch hydraulic pressure sssist device component is inspected for dimensional accuracy, material integrity, and functional performance. We stand behind our product with a comprehensive warranty.
We maintain a large stock of Clutch hydraulic pressure sssist devices and individual parts, allowing same‑day dispatch. Bulk orders and customised kits are available for fleet customers.
Choosing our Clutch hydraulic pressure sssist device reduces driver fatigue, extends clutch life, and prevents premature component failure. The durable construction ensures reliable operation, saving you money on repairs and downtime.
Aftermarket clutch assist devices may use inferior materials or incorrect dimensions, leading to poor pedal feel and premature failure. Our Clutch hydraulic pressure sssist device is engineered to the exact OEM specifications, giving you peace of mind.
Our online catalog provides comprehensive access to genuine SINOTRUK parts for all major vehicle lines — including HOWO, Sitrak, Steyr, and Yellow River series trucks. You can browse detailed specifications, original part numbers, and exploded-view diagrams for every assembly. Whether you are performing routine maintenance or planning a major overhaul, the catalog helps you quickly identify the correct components for your vehicle. When you become a SINOTRUK customer, we offer complimentary full‑access catalog services, ensuring you always have the latest product data and interchangeability information at your fingertips to support efficient fleet management and accurate parts ordering.
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