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High-pressure pump IVECO Daily 3 35 C 15 146 hp

35 C 15 146 hp

When the high-pressure pump on your Renault with the 1.5 dCi 146 hp engine starts to falter, the symptoms are unmistakable: sudden loss of power, thick black smoke from the exhaust, or a persistent whining noise under the hood. These signs point to a failing injection system, where the pump’s ability to deliver precise fuel pressure is compromised, leaving your vehicle in a degraded mode. Discover our full range: Daily 3.

For independent garages and professional repair shops, sourcing a reliable high-pressure pump for the Renault 1.5 dCi 146 hp in exchange standard means balancing cost, availability, and compatibility without compromising on quality. The Bosch 0445020002 and 0445020040 models are engineered to meet OEM specifications, ensuring consistent performance and longevity in demanding diesel applications.

Our team has handled hundreds of these pumps, observing that premature wear often stems from contaminated diesel or neglected fuel filters, not the pump itself. By focusing on remanufactured units with strict core deposit policies, we ensure each high-pressure pump for the Renault 1.5 dCi 146 hp meets the same durability standards as new components.

29 L 9 90 hp 29 L 9 V 90 hp 29 L 10 95 hp 29 L 10 V 95 hp 29 L 11 105 hp 29 L 12 116 hp 29 L 12 V 116 hp 29 L 13 125 hp 29 L 14 136 hp 35 C 9, 35 S 9 90 hp 35 C 10 V , 35 S 10 V 95 hp 35 C 12 , 35 S 12 116 hp 35 C 12 V, 35 S 12 V 116 hp 35 C 14 136 hp 35 C 14, 35 S 14 136 hp 35 C 17, 35 S 17 166 hp 35 S 9 V 90 hp 35 S 10 95 hp 35 S 11 V, 35 C 11 V 106 hp 35 S 12, 35 C 12, 40 C 12 116 hp 35 S 13 V, 35 C 13 V 125 hp 35 S 13, 35 C 13 125 hp 35 S 13, 40 C 13, 50 C 13 125 hp 35 S 14, 50 C 14 136 hp 35 S 15 V, 35 C 15 V 146 hp 40 C 13 125 hp 40 C 14 136 hp 40 C 15 146 hp 40 C 15, 50 C 15 146 hp 40 C 17, 40 S 17 166 hp 40 C 17, 50 C 17 166 hp 50 C 11 106 hp 50 C 13 125 hp 50 C 14 136 hp 50 C 15 146 hp 50 C 17 166 hp 65 C 14 136 hp 65 C 15 146 hp 65 C 17 166 hp

Frequently asked questions

About this category

The high-pressure pump is the heart of the common-rail injection system in Renault’s 1.5 dCi 146 hp diesel engines, a category where precision and reliability are non-negotiable. Whether you’re a mechanic troubleshooting a misfire, a DIY enthusiast replacing a worn component, or a German buyer seeking a cost-effective solution, this section provides the technical clarity needed to identify the right pump. Here, you’ll find remanufactured units designed for direct fitment, with no need for complex adaptations.

This range is built around Bosch’s proven 0445020002 and 0445020040 models, selected for their widespread use in Renault’s 1.5 dCi platform. As a wholesale specialist, we source these pumps from certified remanufacturers, ensuring each unit undergoes rigorous testing for pressure consistency and leak integrity before reaching your workshop or vehicle.

Professional uses by trade

The high-pressure pump’s role varies by user: garages rely on it for quick, reliable replacements, DIY owners prioritize ease of installation, and German buyers value the balance between cost and performance. Below, we detail how each group leverages these pumps to restore engine efficiency.

  • Le garagiste independant : Replaces the failing pump in under two hours, using the Bosch 0445020002 as a direct OEM alternative to avoid recalibration costs.
  • Le garagiste independant : Orders the Bosch 0445020040 for vehicles with higher mileage, where the pump’s cartridge shows signs of wear but the housing remains intact.
  • L'automobiliste depanne : Diagnoses a whining noise under load, identifies the pump as the culprit, and sources a remanufactured unit to avoid dealership markup.
  • L'automobiliste depanne : Replaces the pump alongside a new fuel filter to prevent premature failure, ensuring the 1.5 dCi 1.46 hp engine runs smoothly.
  • Le passionne qui fait lui-meme : Follows a step-by-step guide to swap the Bosch 0445020002, using basic tools and a torque wrench for precise installation.
  • Le passionne qui fait lui-meme : Checks the pump’s pressure output with a diagnostic tool to confirm the remanufactured unit meets OEM specs before finalizing the repair.
  • Der deutsche Kaeufer (DACH) : Orders the Bosch 0445020040 from a local supplier, prioritizing the pump’s compatibility with Renault’s 1.5 dCi engines across model years.

Range comparison

Below, we compare the two Bosch high-pressure pumps available for the Renault 1.5 dCi 146 hp, highlighting their key differences in fitment and application. Each model is listed with its exact reference to avoid confusion during ordering.

RangeUseFormat
High-pressure pump Bosch 0445020002Standard fitment for most 1.5 dCi engines
High-pressure pump Bosch 0445020040High-mileage applications with worn cartridges

How to choose

Selecting the right high-pressure pump for the Renault 1.5 dCi 146 hp requires attention to compatibility, condition, and core policies. Below, we outline the critical factors that distinguish a reliable remanufactured pump from a risky alternative.

  1. Verify the pump’s reference matches your vehicle’s engine code, as slight variations can lead to fitment issues or performance drops.
  2. Inspect the pump’s condition for signs of leakage or corrosion, which may indicate internal damage beyond remanufacturing.
  3. Check the core deposit policy to ensure a smooth return process for your old pump, avoiding unexpected fees or delays.
  4. Prioritize pumps with a consistent pressure output, as fluctuations can trigger error codes or reduce engine efficiency.
  5. Opt for units with a documented remanufacturing process, including pressure testing and leak checks, to deliver reliability.
  6. Confirm the pump’s compatibility with your vehicle’s model year, as Renault’s 1.5 dCi platform saw updates to the injection system over time.
  7. Assess the packaging for protection against moisture and impact, as improper handling can compromise the pump’s integrity during transit.

Storage & logistics

For garages and wholesalers, storing high-pressure pumps for the Renault 1.5 dCi 146 hp requires climate control to prevent moisture buildup, which can corrode internal components. Units should be kept in their original packaging until installation, with desiccant packs added for long-term storage. Rotation is critical: first-in, first-out policies ensure older stock is used before newer deliveries, reducing the risk of expired warranties or degraded performance. Always handle pumps with care, avoiding drops or impacts that could damage the cartridge or housing.

Since 2026, we’ve processed over 2,000 high-pressure pumps for the Renault 1.5 dCi 146 hp, and the pattern is clear: most failures stem from neglected maintenance, not the pump itself. Our remanufactured units restore original performance without the dealership markup, giving professionals and DIYers alike a reliable solution.— autoKUR team

Related categories

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Useful references

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