Clutch Booster A0002540447: Smooth and Powerful Clutch Disengagement
The oleopneumatic assistance of your transmission
The clutch booster, a benchmark A0002540447, This is the heart of the clutch control assistance system on Mercedes-Benz trucks. This hydropneumatic receiver uses air pressure from the secondary circuit to multiply the hydraulic force generated by the driver's foot on the pedal. With a view to sustainable maintenance, This servo-disengagement ensures a clean, fast and effortless disengagement, thus protecting the clutch mechanism against slippage and facilitating gear changes on manual and automated gearboxes.
Dual-flow engineering for maximum responsiveness
Technical transparency is our priority to ensure the comfort of your drivers and the availability of your trucks.
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Dual Integrated Circuit: Ultra-precise hydraulic control combined with constant pneumatic assistance power for minimal pedal effort.
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High Pressure Sealing: Reinforced internal seals resistant to brake fluid (DOT4) and compressed air moisture, eliminating the risk of leaks and loss of prime.
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High-Strength Push Rod: Designed from treated forged steel to withstand repeated clutching/disengaging cycles under heavy operating loads.
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Anti-Corrosion Housing: Lightweight and highly resistant aluminum alloy body, protecting internal pistons from road debris and humid climates.
Optimized benefits for your operational performance
| Technical Advantage | Impact on operations |
| Increased assistance | Exceptional driving comfort and reduced driver fatigue in urban environments. |
| A clean and decisive withdrawal | Preservation of gearbox synchros and clutch disc against wear. |
| Optimal value for money | Premium generic alternative guaranteeing maximum mileage longevity. |
| Standardized connection | Dimensions and hydraulic/pneumatic threads 100% conform to original specs. |
Specifications and Quality Standards
| Attribute | Specification |
| Mercedes-Benz OE Reference | A 000 254 04 47 (0002540447) |
| Vehicle Application | Mercedes-Benz Actros, Axor |
| Part Type | Servo-disengagement / Hydro-pneumatic clutch booster |
| Control Fluid | Brake fluid (Type DOT 4) |
| Sustainable Commitment | Internal components calibrated to endure the most severe heavy transport conditions. |
Transparent expertise for transport professionals
The clutch booster A0002540447 This is the key component to restoring your control system to its original responsiveness. Choosing this component from Kasparts ensures your drivers have a reliable and smooth working tool, avoiding the jarring gear changes that keep fleets immobilized in the garage.


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