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For the MERCEDES GLA (X156) in 180 D 109 hp (80 kW diesel), the autoKUR catalogue holds 1 exchange-standard reference(s). At equal displacement, two outputs do not call for the same part.
Engine specification: 1461 cm³, diesel. Matching part number: 5WS40844 (SIEMENS-VDO). Compare with the code stamped on your part.
Other engines of the MERCEDES GLA (X156): 220 D 177 hp, 220 CDI 170 hp, 200 CDI 136 hp. If the code stamped on your part is legible, search by reference remains the safest route. 24-month warranty.
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Frequently asked questions
About this category
The high-pressure pump category addresses a common failure point in the Mercedes 180 D 109 hp diesel engine, where fuel delivery precision directly impacts performance and emissions. This range includes exchange standard units designed for direct replacement, offering a cost-effective alternative to new OEM parts without sacrificing reliability. Suitable for garages, DIY mechanics, and German buyers, these pumps are remanufactured to restore original functionality while adhering to strict compatibility standards.
Our high-pressure pump range is curated from leading remanufacturers, ensuring each unit meets the technical demands of the Mercedes 180 D 109 hp engine. The wholesale model allows us to source in bulk, passing cost savings to professionals while maintaining a diverse inventory. This approach supports both urgent repairs and planned maintenance schedules, with a focus on minimizing operational disruptions.
Professional uses by trade
Different users approach high-pressure pump replacement with distinct priorities: garages prioritize speed and reliability, DIY enthusiasts seek cost-effective solutions, and German buyers value technical precision and compatibility. Understanding these needs helps tailor the selection process to deliver the right fit for each scenario.
- Independent garage: Replace a failing high-pressure pump in under two hours to restore engine performance and avoid costly vehicle downtime.
- DIY mechanic: Source an exchange standard pump to complete a weekend repair project without specialized tools or professional labor costs.
- German buyer: Identify the correct remanufactured pump for a Mercedes 180 D 109 hp to ensure long-term reliability and compliance with local emissions standards.
- Fleet manager: Procure high-pressure pumps in bulk to maintain a rotating stock of exchange units, reducing lead times for vehicle repairs across multiple units.
- Passionate driver: Diagnose symptoms like rough idling or excessive smoke by replacing the high-pressure pump with a verified exchange standard unit.
- Workshop owner: Stock exchange standard pumps to offer customers a faster, more affordable alternative to new OEM parts without compromising on quality.
- European buyer: Access a high-pressure pump designed for the Mercedes 180 D 109 hp, ensuring compatibility with local diesel fuel standards and engine configurations.
Range comparison
The following table compares exchange standard high-pressure pumps compatible with the Mercedes 180 D 109 hp engine, highlighting key attributes for professional and DIY users alike.
| Range | Use | Format |
|---|---|---|
| High-pressure pump SIEMENS-VDO 5WS40844 | Direct replacement for Mercedes 180 D 109 hp |
How to choose
Selecting the right high-pressure pump involves evaluating several technical and logistical factors to ensure seamless integration and long-term reliability in the Mercedes 180 D 109 hp engine.
- Verify the pump’s compatibility with your vehicle’s engine code and model year to avoid installation mismatches or performance issues.
- Check the remanufacturing process used by the supplier to ensure the pump meets original equipment specifications for durability and efficiency.
- Assess the core deposit policy to understand return logistics for your old pump, which can offset the cost of the exchange unit.
- Evaluate the supplier’s stock rotation to deliver timely delivery, especially for urgent repairs or high-volume orders.
- Confirm the pump’s packaging and handling requirements to prevent damage during transit or storage in your workshop.
- Review the warranty terms provided by the remanufacturer to understand coverage scope and duration for added peace of mind.
- Prioritize suppliers with transparent quality control processes to minimize the risk of premature failure or compatibility errors.
Storage & logistics
For professional workshops, storing high-pressure pumps in a climate-controlled environment with minimal humidity is essential to preserve their mechanical integrity and prevent corrosion. Organize inventory by engine code and model year to streamline retrieval during repairs, and implement a first-in-first-out system to ensure units are used before their shelf life expires. Regularly inspect stored pumps for signs of damage or contamination, and maintain clear labeling to avoid mix-ups during busy periods.
Since 2026, our team has handled hundreds of high-pressure pump exchanges for the Mercedes 180 D 109 hp, refining our process to deliver units that meet the exacting standards of both professionals and DIY enthusiasts. We focus on compatibility, reliability, and seamless logistics to ensure your repair is completed without unnecessary delays or complications.— autoKUR team
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Useful references
For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.