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When your Renault with the 1.5 dCi 110 hp engine starts losing power or emitting thick smoke, the high-pressure pump is often the culprit, a critical component in the common-rail diesel injection system. Discover our full range: Daily 4.
Garages and independent mechanics rely on exchange-standard high-pressure pumps to restore engine performance without the cost of a new unit, sourcing from trusted remanufacturers to maintain consistent quality and competitive wholesale pricing.
Our team has handled thousands of these pumps since 2026, ensuring each Bosch 0445010512 unit meets strict compatibility and durability standards before reaching your workshop.
Related categories
Frequently asked questions
About this category
This category covers high-pressure pumps designed for diesel engines with 170 hp output, particularly those found in Renault vehicles equipped with the 35C17 V, 35C17 V/P, 35S17 V, or 35S17 V/P motorizations. These pumps are essential for maintaining precise fuel delivery in common-rail systems, and their failure often leads to reduced engine efficiency or complete breakdown.
The range is built around exchange-standard units, meaning each pump has been professionally remanufactured to original equipment specifications. This approach allows garages and DIY enthusiasts to access high-quality components at a fraction of the cost of new parts, while reducing waste through core deposit systems.
Professional uses by trade
Different users approach high-pressure pump replacement with distinct priorities, whether it's rapid turnaround for a garage or hands-on repair for a passionate car owner.
- Le garagiste independant : Replace a failing pump in under two hours to minimize vehicle downtime, using a pre-tested exchange-standard unit that matches the 1.5 dCi 110 hp engine's specifications.
- L'automobiliste depanne : Diagnose a loss of power or excessive smoke by swapping the high-pressure pump yourself, following a step-by-step guide and using a compatible exchange-standard model.
- Le passionne qui fait lui-meme : Source a remanufactured pump like the Bosch 0445010512 to restore your Renault's performance without relying on a mechanic, saving on labor costs.
- Der deutsche Kaeufer (DACH) : Order a high-pressure pump for your Renault 1.5 dCi 110 hp from a German-speaking supplier, ensuring clear compatibility notes and straightforward return processes for core deposits.
- Le garagiste independant : Use exchange-standard pumps to offer customers a cost-effective alternative to new parts, while maintaining the high standards expected in professional repairs.
- L'automobiliste depanne : Identify a faulty pump by its symptoms—rough idling, white smoke, or error codes—then source a direct replacement to avoid costly dealership visits.
- Le passionne qui fait lui-meme : Pair your pump replacement with a fresh fuel filter to ensure optimal performance, as contaminated fuel can prematurely damage even a remanufactured unit.
Range comparison
The following table lists the high-pressure pumps available for this motorization, each designed to meet the demands of common-rail diesel systems in Renault engines.
| Range | Use | Format |
|---|---|---|
| High-pressure pump Bosch 0445010512 | direct replacement for 1.5 dCi 110 hp engines |
How to choose
Selecting the right high-pressure pump involves more than just matching the part number; consider factors like remanufacturing quality, core deposit policies, and compatibility with your vehicle's motorization.
- Opt for pumps with a proven track record in similar Renault engines to ensure long-term reliability and avoid repeated failures.
- Check the core deposit policy before purchasing, as some suppliers offer refunds for returning the old pump, reducing upfront costs.
- Verify the pump's compatibility with your specific motorization code, as slight variations can affect performance or fitment.
- Prioritize units that include a warranty or deliver of consistent quality, even if the term itself is avoided, to build trust in the remanufacturing process.
- Consider the supplier's return policy for defective units, as a smooth exchange process is critical for professional mechanics.
- Evaluate the packaging and handling instructions, as improper storage can compromise the pump's condition before installation.
- Look for suppliers with transparent sourcing, as this often correlates with higher remanufacturing standards and fewer compatibility issues.
Storage & logistics
For garages and wholesalers, storing high-pressure pumps requires a climate-controlled environment to prevent moisture damage or corrosion, especially in bulk shipments. Each unit should be kept in its original packaging until installation to avoid contamination from dust or debris. Regular inventory rotation ensures older stock is used first, maintaining freshness and reliability. For DIY enthusiasts, storing a spare pump in a dry, temperature-stable location prevents premature wear before installation.
Since 2026, we've seen how a well-chosen high-pressure pump can restore a Renault's performance without breaking the bank, turning a costly repair into a manageable expense for both garages and car owners.— autoKUR team
Related categories
Browse our other ranges:
- 35C18 176 hp
- 35C18 V, 35C18 V/P, 35S18 V, 35S18 V/P 176 hp
- 35C18, 35S18 176 hp
- 40C18 176 hp
- 40C18 V, 40C18 V/P 176 hp
- 45C18 176 hp
Useful references
For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.
