Booster Clutch (9753004730) – Reliable Clutch Servo for Heavy-Duty Applications
Upgrade your vehicle’s clutch system with our premium Booster Clutch (OEM 9753004730). Designed for trucks, tractors, and commercial vehicles, this clutch servo/booster ensures smooth operation under extreme conditions.
Basic Info.
- Model NO. 9753004730
- Type: Brake System
- Material: Steel
- Classification: Clutch Servo
- Product Name: Clutch Servo/ Clutch Booster
- MOQ: 100PCS
- Sample: Available
- Sample Time: 10 Days
- Transport Package: Cartons
- Certification: ISO/TS16949, ISO9001
- Specification: Standard
- Main Market: South America, North America, Eastern Europe, Mild East, Southeast Asia, Africa, Western Europe, Northern Europe, Oceania, Southern Europe, Central America, South Asia
- Service: 24hours
- Origin: China
- HS Code: 8708309990
- Production Capacity: 500000PCS/Month
Product Description of Clutch Booster
- Premium original quality
- Calculated Volume (dm³): 1.661
- Cut-out pressure: 8.1 bar
- Max. operating pressure: 25.0 bar
- Mounting: 2x Ø 8.8 mm
- Opening pressure: 12.0 bar
- Operational range: 0.6+0.4 bar
- Port thread 1: M22 x 1.5
- Port thread 1-2: M16 x 1.5
- Port thread 21: M22 x 1.5
- Port thread 22: M12 x 1.5
- Port thread 3: Union Ø 20 mm
- Port threads: M22 x 1.5
- Product category: Device
- Technical specification: OE specification
- Temperature range: -40°C to +80°C
- Type: With one way valve
- Version: With tire inflating valve
- Size (mm x mm x mm): 169 x 108 x 91
- Weight (kg): 0.755
- Weight (lb): 1.664
Photo show

This product is a premium Booster Clutch with OEM number 9753004730, designed to provide reliable clutch servo performance for heavy-duty applications in trucks, tractors, and commercial vehicles. Engineered with high-quality steel construction, this booster clutch ensures smooth clutch operation under extreme conditions, reducing driver fatigue and maintaining consistent performance. Certified to ISO/TS16949 and ISO9001 quality standards, this booster clutch meets the most rigorous requirements for commercial vehicle applications.
The technical specifications of this booster clutch include a calculated volume of 1.661 dm³ with a maximum operating pressure of 25.0 bar and a cut-out pressure of 8.1 bar. The unit features multiple port threads including M22 x 1.5 and M16 x 1.5, with an operational range of 0.6+0.4 bar and an opening pressure of 12.0 bar. Designed to withstand temperatures from -40°C to +80°C, this booster clutch includes a one-way valve and tire inflating valve functionality, with compact dimensions of 169 x 108 x 91 mm and a weight of 0.755 kg.
This booster clutch is compatible with multiple major vehicle brands including Daimler, Evobus, FAUN, IVECO, Liebherr, MAN, Mercedes-Benz, Renault, Steyr, and Volvo. It corresponds to numerous reference numbers from manufacturers such as WABCO (9753004730, 9753000010, 9753001010), Knorr-Bremse (0481039221000, DR3200), and Grau (312013014, 312017014, 312028014).
With a minimum order quantity of 100 pieces and sample availability within 10 days, this booster clutch is produced in China with a substantial monthly capacity of 500,000 units. The product is packaged securely in protective cartons for global shipping to markets throughout the Americas, Europe, Asia, Africa, and Oceania. Each unit undergoes rigorous quality control to ensure optimal performance and reliability in demanding commercial vehicle applications.
Clutch Booster OEM Numbers
| Brand | Part Numbers |
|---|---|
| DAIMLER | 14309660 |
| EVOBUS | 8283657000 |
| FAUN | 1612026, 1612037, 1612050 |
| IVECO | 002516892, 002516923, 002521211, 002808514, 2516892, 2516923, 2521211, 2808514 |
| LIEBHERR | 10114190 |
| MAN | 81521016076, 81521016083, 81521016085, 81521016123, 81521016132, 81.52101-6304, 81521019076, 81521019083, 81521019085 |
| MERCEDES-BENZ | 001 430 9660, 001 431 0006, 001 431 0606, 001 431 1206, 001 431 3406, 001 431 9806, 002 431 3406, 003 431 6006, A0014309660, A0014310006, A0014310606, A0014311206, A0014313406, A0014319806, A0024313406, A0034316006 |
| RENAULT | 5000243947, 5000464197 |
| STEYR | 79100360002, 79100360070, 79100360079, 99100360002 |
| VOLVO | 6789355 |
Clutch Booster Reference Numbers
| Brand | Part Numbers |
|---|---|
| GRAU | 312013014, 312017014, 312028014 |
| KNORR-BREMSE | 0481039221000, DR3200 |
| MEC-DIESEL | KB005167 |
| WABCO | 4753041560, 9753000010, 9753001010, 9753001100, 9753001107, 9753001180, 9753001410, 9753004600, 9753004640, 9753004730, 9753005020, 9753034600, 9753034640, 9753034730, 9753034737, 9763001010 |
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Why Choose Our Booster Clutch (OEM 9753004730)?
With decades of specialized manufacturing expertise in heavy-duty vehicle systems, we deliver premium booster clutch solutions designed for maximum reliability and performance in the most demanding applications. Our OEM 9753004730 model represents the perfect integration of clutch servo and booster functionality for commercial vehicles. Here’s why fleet managers and maintenance professionals worldwide trust our product:
Heavy-Duty Performance Specifications: Engineered to operate under extreme conditions, our booster clutch handles maximum operating pressure of 25.0 bar with a precise cut-out pressure of 8.1 bar and opening pressure of 12.0 bar. The robust construction ensures reliable performance in demanding commercial vehicle applications.
Universal Commercial Vehicle Compatibility: Designed as an exact replacement for OEM 9753004730, our booster clutch provides comprehensive coverage for major brands including Daimler, IVECO, MAN, Mercedes-Benz, Renault, Steyr, and Volvo, making it an ideal solution for diverse fleet maintenance needs.
Premium Quality Construction: Manufactured from high-quality steel with precision engineering, our booster clutch features multiple port thread options (M22×1.5, M16×1.5, M12×1.5) and includes both one-way valve and tire inflating valve functionality for enhanced versatility.
Extreme Environment Capability: Operating efficiently across a wide temperature range from -40°C to +80°C, our booster clutch maintains consistent performance in diverse climatic conditions, ensuring reliability in all operating environments.
Quality Certified Excellence: Every booster clutch undergoes rigorous testing and is manufactured under both ISO/TS 16949 and ISO9001 certifications, ensuring compliance with the highest international quality and safety standards for commercial vehicle components.
Professional Installation Guide
Safety First Protocol:
Secure vehicle on level ground with parking brake engaged
Depressurize all air systems before beginning work
Use appropriate personal protective equipment
Follow all manufacturer safety guidelines
Installation Procedure:
System Preparation:
Depressurize clutch and air systems completely
Clean mounting surfaces thoroughly
Inspect all connection points for wear or damage
Unit Installation:
Position booster clutch with proper orientation
Secure with appropriate mounting hardware (2ר8.8mm)
Torque fasteners to manufacturer’s specifications
Connect air lines to appropriate port threads
System Testing:
Check all connections for proper sealing
Test one-way valve functionality
Verify tire inflating valve operation
Ensure proper pressure regulation
Maintenance Best Practices:
Regular inspection of air pressure levels
Check for leaks at all connections and seals
Monitor pressure regulation performance
Inspect valves for proper operation
Maintain detailed service records
Performance Benefits:
Precise pressure regulation (0.6+0.4 bar operational range)
Reliable performance in extreme conditions
Reduced clutch pedal effort
Enhanced vehicle safety features
Long service life in heavy-duty applications
Technical Specifications:
Weight: 0.755 kg (1.664 lb)
Dimensions: 169 × 108 × 91 mm
Max Operating Pressure: 25.0 bar
Temperature Range: -40°C to +80°C
Port Threads: M22×1.5, M16×1.5, M12×1.5
Troubleshooting Tips:
If pressure regulation is inconsistent, check valve functionality
For air leaks, inspect all connection points and seals
If performance decreases, verify proper mounting and alignment
Regular cleaning prevents contamination and ensures optimal performance
Professional Recommendation: Always consult vehicle manufacturer’s specifications for proper installation procedures and pressure settings. Regular maintenance of your booster clutch is essential for ensuring optimal clutch performance and overall vehicle safety in commercial applications.
Final Call to Action (CTA)
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This Clutch Servo Booster isn’t just a part—it’s a critical safety upgrade for any heavy-duty braking system. Get yours today!
















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