Fuel injector MERCEDES Classe C (W204 / S204) 220 CDI 163 hp

This category covers exchange-standard injectors specifically designed for the Mercedes-Benz OM651 220 CDI engine with 163 horsepower, spanning model years where this powertrain was in production. Whether you're a professional mechanic facing a repeat failure or a car owner diagnosing a misfire, these components restore factory-level fuel delivery without the cost of new OEM parts. The range includes remanufactured units from industry-leading suppliers, ensuring durability and precision.

The injectors in this selection are sourced from wholesale distributors specializing in high-pressure diesel systems, with each unit undergoing rigorous testing for spray pattern, leak tightness, and electrical integrity. The catalog is structured to align with Mercedes-Benz’s original part numbering, simplifying cross-referencing for garages and reducing the risk of mismatched replacements. Core deposit policies apply to all returns, aligning with standard industry practices for exchange programs.

Professional uses by trade

Different users approach this category with distinct priorities: garages prioritize bulk availability and traceability, stranded drivers seek immediate solutions, DIY mechanics value compatibility guides, and German buyers expect adherence to local automotive standards. Below, we detail how each group leverages these injectors effectively.

• Le garagiste independant : Replace faulty injectors in batches to minimize vehicle downtime during fleet maintenance, ensuring consistent performance across multiple Mercedes-Benz models. The exchange-standard units reduce costs while maintaining OEM-level reliability for client vehicles.
• L'automobiliste depanne : Diagnose a misfire or excessive black smoke by swapping the problematic injector with a tested remanufactured unit, restoring smooth engine operation without visiting a dealership. The process is straightforward for those familiar with basic tooling.
• Le passionne qui fait lui-meme : Order the correct injector by referencing the engine code and vehicle model, then perform the replacement at home using common tools. The exchange-standard format ensures no hidden surprises during installation.
• Der deutsche Kaeufer (DACH) : Purchase injectors that comply with German TÜV and ECE regulations, with clear documentation for customs and registration purposes. The wholesale packaging includes all necessary seals and certifications for seamless integration.
• Le garagiste independant : Use the core deposit system to offset costs when ordering multiple injectors, streamlining the return of worn units for recycling. This approach aligns with sustainable practices while keeping inventory lean.
• L'automobiliste depanne : Verify compatibility by cross-referencing the injector’s OEM part number with your vehicle’s build date, avoiding costly mistakes during a roadside repair. The exchange-standard label delivers a direct fit for your specific OM651 220 CDI configuration.
• Der deutsche Kaeufer (DACH) : Benefit from the German-language support and documentation provided with each injector, ensuring clarity during installation and troubleshooting. The remanufactured units meet local automotive standards for longevity and emissions compliance.

Range comparison

Below, you’ll find the exact exchange-standard injectors available for the Mercedes-Benz OM651 220 CDI 163 hp, listed with their original equipment manufacturer references and wholesale formats. Each entry is designed to simplify your selection process.

How to choose

Selecting the right injector requires attention to compatibility, condition, and packaging. Below are the key criteria professionals and DIYers use to narrow down their choices, ensuring a seamless replacement process.

1. Verify the injector’s OEM part number matches your engine’s build specifications to avoid installation errors or performance issues. The OM651 220 CDI has specific tolerances that demand exact replacements.
2. Prioritize remanufactured units with documented testing for spray pattern and electrical integrity, as these directly impact engine smoothness and emissions compliance. A poorly remanufactured injector can worsen existing problems.
3. Opt for wholesale packaging if ordering in bulk, as it reduces per-unit costs and simplifies inventory management for garages. Bulk formats also align with standard core deposit systems.
4. Check the injector’s condition upon arrival, focusing on visible damage or corrosion that could compromise its lifespan. Even exchange-standard units require visual inspection before installation.
5. Ensure the supplier provides clear documentation for customs or registration purposes, especially for German buyers who must comply with local automotive regulations. Missing paperwork can delay vehicle approval.
6. Rotate stock regularly to prevent stagnation, as diesel injectors degrade over time even in storage. Fresh inventory delivers consistent performance for your clients’ vehicles.
7. Cross-reference the injector’s compatibility with your vehicle’s model year, as slight variations exist between early and late OM651 220 CDI engines. A mismatch can lead to persistent issues post-installation.

Storage & logistics

For garages and wholesalers, proper storage of exchange-standard injectors is critical to maintaining their condition until installation. Store units in a climate-controlled environment, away from moisture and direct sunlight, to prevent corrosion or seal degradation. Label each batch with the purchase date and OEM reference to track rotation and avoid using outdated stock. Pallets should be stacked no higher than four units to prevent crushing, and cartons should remain sealed until ready for use. Regular audits of inventory ensure no expired or damaged units slip through, preserving the reliability of your replacements. This discipline reduces waste and ensures every injector meets the performance standards expected by your clients.

Since 2026, our team has processed thousands of OM651 220 CDI injectors, refining our selection to only those that meet the strictest remanufacturing standards. We don’t just sell parts—we provide solutions that restore engine confidence, whether for a single vehicle or a fleet of commercial vans.— autoKUR team

Related categories

Browse our other ranges:

• 350 CDI 265 hp
• 300 CDI 231 hp
• 350 CDI 231 hp
• 350 CDI 224 hp
• 250 CDI 204 hp
• 200 CDI 170 hp

Useful references

For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.