High-pressure pump RENAULT Espace 4 1.9 DCi 116 hp

The 1.9 DCi 116 hp diesel engine, widely used in Renault models from the mid-2000s to early 2010s, relies on a precise high-pressure injection system to deliver optimal combustion. This category covers the essential components of that system, including the high-pressure pump, injectors, and related sensors, all designed for exchange-standard applications where reliability and compatibility are critical.

Our range is built around the core principle of exchange-standard remanufacturing, where each high-pressure pump undergoes rigorous testing to restore factory-level performance. The supply chain leverages wholesale partnerships with European distributors, ensuring availability of Bosch, Delphi, and Denso references without the delays of OEM backorders.

Professional uses by trade

Whether you are a professional mechanic diagnosing a fleet vehicle, a DIY enthusiast tackling a weekend repair, or a German buyer sourcing parts for a Renault Trafic or Laguna, this category provides the exact high-pressure pump your 1.9 DCi 116 hp engine requires.

• Le garagiste independant : Replace a failing high-pressure pump on a Renault Kangoo with 250,000 km to restore full power delivery and prevent further fuel system damage.
• L'automobiliste depanne : Order a Bosch 0445010075 pump for a Renault Megane 1.9 DCi to resolve sudden loss of acceleration and dashboard warning lights.
• Le passionne qui fait lui-meme : Source a Delphi unit for a Renault Scenic 1.9 DCi to avoid costly dealership repairs while maintaining engine efficiency.
• Der deutsche Kaeufer (DACH) : Purchase a Denso high-pressure pump for a Renault Trafic 1.9 DCi to ensure compatibility with the local diesel fuel standards and emissions regulations.
• Le garagiste independant : Use a Bosch 0445010081 pump as a direct replacement for a Renault Master with 1.9 DCi 116 hp to minimize diagnostic time and labor costs.
• L'automobiliste depanne : Find a Bosch 0445010029 pump for a Renault Espace 1.9 DCi to address persistent white smoke and rough idle issues.
• Der deutsche Kaeufer (DACH) : Source a remanufactured high-pressure pump for a Renault Laguna 1.9 DCi to comply with German MOT requirements without compromising on quality.

Range comparison

Below, you will find the high-pressure pumps available for the 1.9 DCi 116 hp engine, listed by OEM reference and designed for exchange-standard applications.

How to choose

Selecting the right high-pressure pump for your 1.9 DCi 116 hp engine depends on several factors, including OEM compatibility, remanufacturing quality, and packaging for bulk orders.

1. Prioritize pumps with a remanufactured CHRA core to ensure long-term reliability and consistent fuel delivery across high-mileage engines.
2. Verify the pump’s compatibility with your vehicle’s model year and engine code to avoid mismatches that could lead to immediate failure.
3. Opt for units packaged in protective casing to prevent damage during transit, especially for bulk wholesale orders to garages.
4. Choose pumps from suppliers with a documented history of diesel injection component testing to deliver performance after installation.
5. Select references that include a core deposit option, allowing you to return the old pump and reduce upfront costs for your repair project.
6. Ensure the pump’s electrical connectors match your vehicle’s wiring harness to avoid additional modifications during installation.
7. For fleets, prioritize pumps with a consistent flow rate across multiple units to maintain uniform engine performance across all vehicles.

Storage & logistics

Bulk orders of high-pressure pumps for the 1.9 DCi 116 hp engine require controlled storage to maintain their remanufactured condition. Keep units in a dry, temperature-stable environment away from direct sunlight, and avoid stacking heavy items on top to prevent deformation of the pump housing. For wholesale customers, we recommend organizing inventory by OEM reference and model compatibility to streamline picking and reduce errors during order fulfillment. Regular stock rotation ensures older units are used first, maintaining the integrity of the supply chain for garages and independent mechanics.

Since 2026, our team has processed thousands of high-pressure pumps for the 1.9 DCi 116 hp platform, identifying the most common failure points in Bosch and Delphi units to refine our sourcing strategy and ensure every pump meets the demands of professional and DIY mechanics alike.— autoKUR team

Related categories

Browse our other ranges:

• 2.0 DCi 173 hp
• 2.0 DCi 150 hp
• 2.2 DCi 150 hp
• 2.2 DCi 139 hp
• 2.0 DCi 131 hp
• 1.9 DCi 120 hp

Useful references

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