Fuel injector MERCEDES Classe E Cabriolet (A207) 350 BlueTEC 252 hp

The Mercedes-Benz OM651 350 BlueTEC 252 hp injector category addresses a common failure point in diesel engines, where fuel delivery inconsistencies lead to power loss, excessive smoke, or rough idling. This range serves automotive repair professionals, DIY enthusiasts, and stranded drivers seeking a reliable exchange solution. The products listed here are designed for direct replacement, with compatibility verified by vehicle model, engine code, and power output.

This range is built around the Bosch 0445116026 injector, a remanufactured component that undergoes rigorous testing to restore its original performance metrics. The selection process prioritizes compatibility with the OM651 350 BlueTEC engine, ensuring seamless integration for both professional workshops and private users. The wholesale approach delivers cost efficiency without sacrificing quality.

Professional uses by trade

Different users approach injector replacement with distinct priorities: garages focus on bulk availability and fast turnaround, while DIYers seek clarity on fitment and return policies. This section outlines how each profile leverages the same core product for their specific needs.

• Le garagiste independant : Replaces worn injectors in batches to minimize vehicle downtime, ensuring consistent fuel delivery for OM651 350 BlueTEC engines with minimal diagnostic overhead.
• L'automobiliste depanne : Orders a single Bosch 0445116026 injector to resolve misfiring or excessive smoke, often after confirming compatibility with their vehicle’s engine code and power output.
• Le passionne qui fait lui-meme : Purchases the injector for a self-replacement project, relying on clear OEM reference matching and return policies for peace of mind during installation.
• Der deutsche Kaeufer (DACH) : Seeks remanufactured Bosch injectors for the OM651 350 BlueTEC, prioritizing bulk discounts and consignment options for workshop efficiency.
• Le garagiste independant : Uses the injector as a direct replacement in high-mileage OM651 engines, where fuel delivery inconsistencies are a frequent complaint among drivers.
• L'automobiliste depanne : Opts for the Bosch 0445116026 after diagnosing a fault code related to fuel pressure or injector failure, ensuring a swift resolution to drivability issues.
• Der deutsche Kaeufer (DACH) : Leverages the injector’s remanufactured status to reduce costs while maintaining performance, especially in fleets where downtime is costly.

Range comparison

The following table compares the available injectors for the Mercedes-Benz OM651 350 BlueTEC 252 hp, focusing on compatibility, packaging, and intended use cases.

How to choose

Selecting the right injector involves evaluating packaging, supplier reliability, and return policies, as well as ensuring compatibility with the vehicle’s engine code and power output.

1. Verify the engine code (e.g., OM651) and power output (252 hp) to confirm injector compatibility before purchase, avoiding mismatches that lead to installation issues.
2. Prioritize suppliers offering bulk packaging for workshops, as single-unit purchases often incur higher per-unit costs and longer lead times.
3. Check return policies for defective or mismatched injectors, ensuring flexibility in case of installation errors or compatibility doubts.
4. Assess the supplier’s stock rotation practices to avoid outdated or improperly stored injectors, which may compromise performance.
5. Confirm the injector’s remanufactured status, as this ensures restored OEM tolerances and reduces the risk of premature failure.
6. Evaluate the supplier’s consignment options for workshops, allowing for cost-effective inventory management without upfront capital expenditure.
7. Review the supplier’s technical documentation, including OEM reference matches and compatibility charts, to streamline the replacement process.

Storage & logistics

For workshops, storing injectors in a climate-controlled environment away from direct sunlight and moisture is critical to preserving their remanufactured condition. Bulk packaging should remain sealed until use to prevent contamination, and inventory should be rotated based on first-in, first-out principles to ensure freshness. Suppliers offering consignment programs often handle storage logistics, reducing overhead for independent garages while maintaining product integrity.

Since 2026, our team has refined the sourcing and verification process for OM651 injectors, ensuring each Bosch 0445116026 meets the strict tolerances required for reliable diesel performance.— autoKUR team

Related categories

Browse our other ranges:

• 350 CDI 265 hp
• 350 BlueTEC 231 hp
• 350 CDI 231 hp
• 250 BlueTEC 204 hp
• 250 BlueTEC / D 204 hp
• 250 CDI 204 hp

Useful references

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