Mercedes-Benz Actros MP4 / MP5 (EURO6) Spare Parts: OE Quality Across Every System, From Air Brakes to the Engine, with VADEN ORIGINAL
The Mercedes-Benz Actros MP4 / MP5 is the flagship of the modern heavy tractor generation, built to the EURO6 emissions standard. Operating in the toughest conditions, from long-haul transport to heavy construction logistics, these vehicles demand high durability and OE-level precision in every system — from the air brake system to the powertrain, and from the engine to cooling, fuel, suspension and steering. VADEN ORIGINAL goes beyond brake compressors alone, offering a total of 132 compatible spare parts across 8 different systems for the Actros MP4 / MP5 (EURO6), giving fleet operators and workshops a reliable solution under one roof.
The Actros MP4 (post-2011) and MP5 (post-2018) series meet EURO6 regulations with the OM470 and OM471 engine families. VADEN ORIGINAL manufactures every part it produces for these vehicles on IATF 16949 and ISO 9001 certified production lines, using the dimensions and performance values of original (OE) products as the reference. As a result, each part works with the same mounting points and the same pressure and torque values as the vehicle's original equipment.
The distribution of VADEN ORIGINAL parts compatible with the Mercedes-Benz Actros MP4 / MP5 (EURO6) across the following 8 main systems is as follows:
On Mercedes-Benz Actros MP4/MP5 EURO6 models, the air brake compressor is the central component that produces the compressed air needed by the vehicle's brake, suspension and pneumatic systems. Driven by the engine, the compressor compresses air in its cylinders and delivers it, via the dryer and air tanks, to the brake valves, air-sprung suspension and other pneumatic actuators, ensuring the vehicle runs safely and in a balanced manner. Even a small loss of efficiency in compressed air production directly affects brake response time and suspension comfort; this is why the compressor and its repair/spare parts must be of OE quality. In the VADEN ORIGINAL portfolio for the Actros MP4/MP5 EURO6, a total of 80 compatible parts are offered, ranging from complete single/twin-cylinder compressors to pistons, piston rings, cylinder head, valve plate, cooling plate, crankshaft, connecting rod, crankshaft flange, repair kit, cylinder liner set, housing, water pipe and air intake pipe. All products are manufactured under IATF 16949 and ISO 9001 quality management systems, targeting OE-equivalent performance and long service life.
Mercedes-Benz OE equivalent:
Developed for OM471-engined Actros 1842/1845/1848/1851 models, this complete twin-cylinder compressor delivers OE-level performance in compressed air generation with VADEN ORIGINAL quality.
Mercedes-Benz OE equivalent:
Also used on the Citaro, Econic and Intouro bus platforms alongside the Actros, this compressor's broad application range gives fleet operators practical stock management with a single part number.
Mercedes-Benz OE equivalent:
Also positioned as a Knorr-Bremse equivalent, this compressor meets both OE and common aftermarket needs in a single product for Actros EURO6 vehicles.
Mercedes-Benz OE equivalent:
Designed for the OM470-engined Actros 1824-1835 series, this compressor ensures uninterrupted compressed air flow on the lighter and mid-segment Actros models.
Mercedes-Benz OE equivalent:
Used on the Actros 1824-1830 and Multi Class bus series, this single-cylinder compressor is an efficient solution for vehicles with lower compressed air volume needs, thanks to its more compact design.
Complementary parts frequently needed during compressor overhaul and maintenance are also offered with VADEN ORIGINAL assurance:
On Mercedes-Benz Actros MP4 and MP5 EURO6 models, the disc brake caliper is a critical component that generates pad pressure in response to commands from the air circuit, ensuring the vehicle brakes safely and evenly. Trouble-free caliper operation depends on wear parts such as the guide pin, bushing, dust boot and grease being fully compliant with technical specifications and regularly maintained. If these parts wear or become damaged over time and are not replaced, caliper slide sticking, uneven pad wear and reduced brake performance can result. VADEN ORIGINAL offers a total of 11 compatible products for this vehicle group, covering every stage of caliper maintenance in full.
Mercedes-Benz OE equivalent:
This repair kit offers a complete overhaul solution by combining the caliper guide pin together with the sealing and lubrication elements of the slide system in a single package. Thanks to its broad compatibility, also usable in Mercedes-Benz, MAN, Scania, DAF, ZF and Knorr-Bremse brake systems, it provides a practical solution for workshop stock. Manufactured with VADEN ORIGINAL assurance, this repair kit is produced to IATF 16949 and ISO 9001 quality standards and delivers OE-level performance on Actros MP4/MP5 EURO6 vehicles.
Other wear and complementary parts of the caliper system are also offered with VADEN ORIGINAL quality:
This 11-part VADEN ORIGINAL product family for the Actros MP4/MP5 EURO6 covers the caliper guide pin, dust boot, bolt, bushing, cover and repair kit subgroups, allowing workshops to perform full caliper maintenance from a single source.
The OM470/OM471 EURO6 engines serving in Mercedes-Benz Actros MP4 and MP5 bodies are subject to continuous high thermal and mechanical stress over long distances under heavy loads. The oil sump, flywheel housing, exhaust manifold gasket, injector holder, various pipes and gaskets that preserve the engine's structural integrity guarantee both uninterrupted lubrication flow and full sealing between the engine block and the powertrain. The slightest mismatch or quality shortfall in these critical components can lead to faults such as oil leaks, exhaust leaks, or vibration around the flywheel area. VADEN ORIGINAL offers a wide product range of 12 compatible parts in total for this vehicle group, manufactured through production processes compliant with IATF 16949 and ISO 9001 quality standards, serving fleet owners and workshops.
Mercedes-Benz OE equivalent:
Designed specifically for the OM471 engine, this oil sump supports the continuity of the lubrication circuit by ensuring the engine oil is safely stored and cooled.
Mercedes-Benz OE equivalent:
Developed specifically for the OM471 engine, this flywheel housing protects the connection area between the engine and the transmission and safeguards the mechanical parts around the flywheel from external factors.
Mercedes-Benz OE equivalent:
Resistant to high exhaust gas temperatures, this gasket provides full sealing at the manifold joint surface, preventing exhaust leaks.
Mercedes-Benz OE equivalent:
This pipe, which connects the oil sump to the lubrication circuit, supports uninterrupted circulation of engine oil at the correct pressure.
For the injector holder and other complementary gasket-group parts, you can browse the VADEN ORIGINAL product catalog to find fully compatible, original-quality solutions for your Actros MP4/MP5 EURO6 engine.
On Mercedes-Benz Actros MP4 and MP5 EURO6 models, the automated manual transmission (AMT) performs gear shifts without driver intervention, via compressed-air-assisted actuators. The shifting cylinders located inside the transmission housing convert the electronic signal from the control unit into compressed air energy, precisely moving the shift forks; the transmission housing body and its gaskets, meanwhile, guarantee the sealing of this compressed air circuit and the lubrication system. Wear or leakage occurring in any of these components can result in delayed gear shifts, jerking, or complete failure. VADEN ORIGINAL offers a wide product range of 13 compatible parts in total for this vehicle group, backed by production compliant with IATF 16949 and ISO 9001 quality standards.
Mercedes-Benz OE equivalent:
This gear-shift actuator, positioned at the heart of the automated transmission, converts compressed air into mechanical motion to position the shift fork at the correct time and in the correct location; manufactured with VADEN ORIGINAL quality, this cylinder preserves original performance and shift precision.
Mercedes-Benz OE equivalent:
This gasket, which seals the transmission housing body against the cover or actuator mounting surfaces, prevents compressed air and oil leaks, contributing to the long-lasting and reliable operation of the transmission system.
In addition to the two featured products above, other complementary components in the VADEN ORIGINAL Transmission Housing Body/Gasket and Repair Kit subgroups are also available within the compatible product range listed on the shifting cylinder and gasket product pages, allowing comprehensive maintenance of the Actros MP4/MP5 EURO6 transmission system to be carried out reliably under a single brand.
On Mercedes-Benz Actros MP4 / MP5 EURO6 models, the engine must operate within a stable temperature range over long distances under heavy load; the cooling system that maintains this balance continuously circulates coolant between the engine block, radiator and expansion tank, preventing overheating and guaranteeing efficient, reliable engine operation. The water pump provides fluid circulation, the thermostat controls flow direction based on temperature, the expansion tank maintains pressure and volume balance in the system, and the fan blade supports airflow through the radiator to complete the cooling process. VADEN ORIGINAL fully covers all critical cooling system components for this vehicle group with a total of 7 compatible parts.
Mercedes-Benz OE equivalent:
Ensuring uninterrupted circulation of coolant within the engine, this water pump delivers OE-level performance in Actros MP4/MP5 EURO6 engines with VADEN ORIGINAL quality.
Mercedes-Benz OE equivalent:
Precisely controlling engine temperature, this thermostat regulates coolant flow direction, allowing the engine to reach optimum operating temperature as quickly as possible.
Mercedes-Benz OE equivalent:
Keeping the coolant reserve and system pressure in balance, this expansion tank offers sealing and durability with VADEN ORIGINAL production quality.
Mercedes-Benz OE equivalent:
Increasing airflow through the radiator, this fan blade contributes to sustained effective cooling, particularly on Actros models traveling at low speed under high load.
All VADEN ORIGINAL cooling system parts pass through production processes compliant with IATF 16949 and ISO 9001 quality standards, delivering OE-level reliability for Mercedes-Benz Actros MP4/MP5 EURO6 vehicles.
On Mercedes-Benz Actros MP4 and MP5 EURO6 vehicles, the fuel system plays a critical role in both fuel economy and emissions compliance by directly affecting the cleanliness of the fuel delivered to the engine and the reliability of the AdBlue dosing line. Components such as the fuel filter, water separator filter, AdBlue filter and injection line pipe protect the high-pressure injection system from water, particulates and contaminants, ensuring EURO6 emissions standards are met sustainably. The VADEN ORIGINAL product range for this vehicle group includes a total of 6 compatible parts, all manufactured through production processes compliant with IATF 16949 and ISO 9001 quality standards.
Mercedes-Benz OE equivalent:
The VADEN ORIGINAL 0101 178 water separator fuel filter effectively separates water from the fuel, protecting the injection system from corrosion and faults; it helps preserve fuel quality and system life in Actros MP4/MP5 EURO6 engines.
On Mercedes-Benz Actros MP4 and MP5 EURO6 models, the Electronically Controlled Air Suspension (ECAS) is a critical comfort and safety system that automatically adjusts vehicle height according to load condition, axle pressure and driving conditions. At the heart of this system, the ECAS solenoid valve precisely controls chassis height by directing compressed air from the compressor into the air bellows or venting it out; this enables a balanced ride height to be achieved during loading/unloading on ramps, during trailer coupling, and while driving. Even the slightest leak in the compressed air circuit or a valve fault can disrupt the vehicle's level adjustment, negatively affecting both ride comfort and brake/suspension balance. The VADEN ORIGINAL catalog for this vehicle group includes a total of 2 compatible parts, with the featured ECAS component and repair kit detailed below.
Mercedes-Benz OE equivalent:
This solenoid valve manages air suspension height control on Actros MP4/MP5 EURO6 vehicles, ensuring the ECAS system responds correctly and quickly; it is manufactured with VADEN ORIGINAL quality in compliance with IATF 16949 and ISO 9001 standards.
On Mercedes-Benz Actros MP4 and MP5 EURO6 models, the component that reduces the force the driver applies to the steering wheel, determining both maneuvering precision and driving comfort, is the steering pump that supplies pressure to the hydraulic steering system. Driven by the engine, this pump delivers hydraulic fluid at a set pressure to the steering box, directly affecting driver comfort particularly during frequent maneuvering in city traffic and low-speed parking maneuvers; even the slightest drop in its performance is felt as stiffness, delay or irregular response in the steering. The VADEN ORIGINAL catalog for this vehicle group includes a total of 1 compatible steering pump, detailed below together with its OE equivalent information.
Mercedes-Benz OE equivalent:
Manufactured for the Actros MP4/MP5 EURO6, this steering pump stably supplies the required pressure in the hydraulic steering system, offering a driving experience equivalent to original part performance. VADEN ORIGINAL also puts this part through production processes compliant with IATF 16949 and ISO 9001 quality standards, guaranteeing durability and OE compatibility.
VADEN ORIGINAL offers a total of 132 compatible parts across 8 main systems for the Actros MP4 / MP5 (EURO6): air brake compressors (80), transmission (13), engine (12), brake caliper (11), cooling system (7), fuel system (6), suspension/ECAS (2) and steering (1). This means the majority of the vehicle's maintenance and repair needs can be met with OE quality from a single supplier.
Yes. From compressors to the thermostat, and from the exhaust manifold gasket to the ECAS solenoid valve and steering pump, many parts are manufactured as direct equivalents of the relevant Mercedes-Benz OE numbers. The relevant OE numbers are listed in each product section.
The most reliable method is to compare the Mercedes-Benz OE number on the current part in your vehicle with the lists above. For compressors, the engine type and horsepower version of the Actros MP4 / MP5 (e.g. 1842, 1845, 1848) also help identify the correct model.
Yes. VADEN ORIGINAL offers numerous overhaul sets, from compressor repair kits to the caliper guide pin repair kit, and from the shifting cylinder to ECAS solenoid valve repair kits. These parts allow economical, OE-standard repair instead of complete replacement.
All VADEN ORIGINAL parts are manufactured on IATF 16949 and ISO 9001 certified production lines, using the dimensions and performance values of original products as the reference.
The Mercedes-Benz Actros MP4 / MP5 (EURO6) delivers the highest efficiency and safety with the right spare parts. From air brake compressors to engine, transmission, cooling, fuel, suspension and steering parts, VADEN ORIGINAL is a reliable supply partner for Actros fleets with more than 132 compatible components across 8 systems. Discover all VADEN ORIGINAL solutions for the Actros EURO6: VADEN ORIGINAL products compatible with the Mercedes-Benz Actros MP4 / MP5.