Your Professional Sinotruk HOWO Clutch Parts Supplier
Onode company is one of the leading exporter of truck parts and engineering machinery and equipment in China, petrochemical manufacturer,based on 3 families' factories, and over 50 cooperated factories. Auto parts and petrochemical production, processing and sales enterprises, the main Shaanxi auto heavy truck, Sinotruk, Haowo, Beben, FAw Jiefang, Second auto and
other heavy trucks and construction machinery equipment parts and a variety of filters.
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Howo Clutch And Brake Master Disc WG9725160560
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Clutch Master Cylinder for Sinotruk Howo
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Clutch Sub-pumps for Sinotruk Howo
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Clutch Release Bearing for Sinotruk Howo
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Clutch Plate for Sinotruk Howo
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Clutch Cover for Sinotruk Howo
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Sinotruk Clutch Disc AZ9114160020
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Sinotruk Clutch Master Cylinder DZ93189230090
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Why Choose Us
Our Certificate
Our company Certificate GB/T24001-2016/ISO14001; GB/T19001-2016/1SO9001;AAA Grade Quality and Service Integrity Enterprise; Enterprise credit rating certificate; AAA Grade Honest Business Model Enterprises; China Science and Technology Industry Integrity Enterprise Certification.
Production Equipment
Our company Production Equipment is Stamping presses, CNC machine tools, welding equipment, heat treatment equipment, coating equipment, turning and milling machines, laser cutting machines, drilling machines, grinding machines, assembly line equipment, reactors, fractionation towers, storage tanks, pumps and compressors, heat exchangers.
Production Market
So far, We are in the industry achieved outstanding results to more than 50 countries around the world, including such as Africa, Southeast Asia, Egypt, Colombia, Chile, Peru, Honduras, Saudi Arabia, Turkey, Iran, Pakistan, Myanmar, Uzbekistan, Russia, Ukraine, Philippines and Indonesia.
ODM Service
Various ODM services are available to promote your company and boost your wholesale and distribution business.
Product Description
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Product Name |
Clutch disc |
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Size |
OEM Standard size |
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Material |
Environmental protection and non-asbestos |
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Quality |
100% Professional Test |
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Application |
Truck Brake System |
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MOQ |
1piece |
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Delivery time |
3-25 DAYS |
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Packing |
Carton, wooden box or according to customer requirements |
Types of Sinotruk HOWO Clutch Parts
Clutch Cover (Pressure Plate)
The clutch cover, commonly referred to as the pressure plate, plays a pivotal role in the engagement and disengagement of the clutch mechanism. It applies consistent pressure on the clutch disc against the flywheel, ensuring efficient power transfer from the engine to the transmission.
Clutch Disc
This key element sits between the pressure plate and the flywheel. The Sinotruk HOWO clutch disc is engineered with durable friction linings on both sides to withstand wear and tear. When engaged, it connects the engine and transmission, allowing torque transfer.
Clutch Release Bearing
Although small in size, the release bearing is essential for clutch disengagement. When the driver presses the clutch pedal, this bearing pushes the clutch fork or lever, which separates the pressure plate from the clutch disc.
Clutch Flywheel
The flywheel connects directly to the engine crankshaft and works in tandem with the clutch system. In Sinotruk HOWO trucks, many models use a dual-mass flywheel (DMF), which enhances ride comfort by absorbing engine vibrations.
Specification
|
Size |
Standard size |
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Material |
Steel |
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Warranty |
1Years |
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Brand Name |
China Brand |
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Product Name |
Clutch Driven Plate |
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Brand |
Sinotruk |
Key role of Sinotruk HOWO Clutch Parts

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Material
Constructed from high-grade aluminum alloy for reduced weight and excellent corrosion resistance.
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Stroke Length
60mm stroke ensures adequate fluid displacement for efficient operation across various driving conditions.
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Bore Diameter
30mm internal diameter optimizes pressure generation while maintaining durability.
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Operating Pressure
Designed for a working pressure of 0.6MPa with a safety maximum limit of 1.0MPa to prevent system failures under load.
Essential Maintenance Practices for Sinotruk HOWO Clutch Parts
Regular Inspections
Periodically inspect all clutch components including the master cylinder, slave cylinder, and release bearing. Look for leaks, cracks, corrosion, or signs of abnormal wear. Hydraulic fluid contamination or loss can indicate internal seal failure requiring immediate attention.
Proper Lubrication
Lubricate the release bearing according to manufacturer recommendations using high-temperature grease suitable for automotive applications. Avoid over-lubrication, which can attract dirt and debris or cause internal pressure buildup leading to premature failure.
Clutch Pedal Adjustment
Ensure the clutch pedal free-play is set within the specified range (typically 10–20mm). Improper adjustment can lead to incomplete disengagement or unnecessary wear on the release bearing and friction surfaces.
Load Management
Avoid consistently operating the vehicle under overloaded conditions, as this places excessive strain on the entire drivetrain, particularly accelerating wear on clutch components.
Driving Habits
Promote clutch longevity by avoiding poor driving practices such as riding the clutch, abrupt acceleration, or mismatched gear shifts. Smooth transitions and proper use of the clutch pedal significantly reduce mechanical stress.
Genuine Replacement Parts
When replacements become necessary, always choose original Sinotruk HOWO parts. These components are engineered to meet strict tolerances and performance standards, ensuring compatibility, reliability, and long-term functionality of the clutch system.
How to Choose Sinotruk HOWO Clutch Parts

Howo Truck Model Identification
Each Howo model—such as the Howo 7 series—has unique engineering specifications that dictate the design and dimensions of its clutch system. The Howo 7, for example, features a powerful engine setup that demands robust clutch components designed to handle higher torque loads.
Truck Generation Awareness
Understanding whether your Howo truck belongs to the first generation or a more recent model is critical. First-generation trucks tend to have simpler mechanical systems, while newer generations incorporate advanced technologies and updated designs that affect clutch specifications.
Engine Specifications Matching
Your truck's engine power and torque output directly influence the type of clutch needed. A mismatched clutch can lead to slippage, poor engagement, or premature wear.
Transmission Compatibility
Clutch parts must align perfectly with the transmission system to ensure seamless power transfer. Key parameters such as spline count, clutch disc thickness, and hub length must match exactly.
Load-Carrying Capacity Consideration
Trucks used for heavy hauling require clutch systems capable of handling increased mechanical stress. Standard clutch components may wear prematurely under excessive load conditions.
Driving Conditions Adaptation
Environmental factors play a significant role in clutch longevity and performance. Extreme temperatures, frequent stop-start driving, and off-road conditions all place additional strain on the clutch system.

FAQ
As one of the leading sinotruk howo clutch parts manufacturers and suppliers in China, we warmly welcome you to wholesale cheap sinotruk howo clutch parts from our factory. All customized products are with high quality and low price.
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