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When your Fiat, Alfa Romeo or Lancia with a 100 Multijet 2.2 D 100 HP engine starts losing power, emitting thick black smoke or entering limp mode, the high-pressure pump is often the culprit behind these symptoms. Discover our full range: Ducato 3.
Garages and independent workshops rely on exchange-standard high-pressure pumps to restore engine performance without the cost of a new unit, benefiting from calibrated remanufacturing and bulk pricing that keeps repair budgets predictable and competitive.
Our team sources remanufactured high-pressure pumps from leading suppliers, ensuring each unit meets the exact tolerances of the 100 Multijet 2.2 D 100 HP application before it leaves our warehouse.
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Frequently asked questions
About this category
The high-pressure pump is a critical component in the 100 Multijet 2.2 D 100 HP diesel engine, responsible for delivering precise fuel quantities at high pressure to the injectors. This category serves independent garages, DIY enthusiasts, and breakdown-prone drivers who need a reliable replacement without the expense of an OEM new part. Here, you will find exchange-standard pumps designed for direct fitment, ensuring compatibility with Fiat Ducato, Alfa Romeo 159, Lancia Delta and other models equipped with this engine.
Our range is built around partnerships with tier-one suppliers like DENSO, whose remanufactured pumps undergo rigorous testing to restore original performance levels. As a wholesale specialist, we provide these high-pressure pumps in bulk packaging, allowing workshops to maintain stock levels efficiently while offering end-users a cost-effective alternative to dealership prices.
Professional uses by trade
Different users approach the high-pressure pump exchange for distinct reasons, whether it’s a garage managing multiple repairs, a driver facing a breakdown, or a DIY mechanic tackling the job themselves. Each scenario demands clarity on compatibility and ease of installation.
- Independent garage: Replace a failing pump to restore engine power and fuel efficiency without waiting for dealership parts.
- Breakdown driver: Order an exchange-standard pump to avoid costly towing when the engine enters limp mode due to pump failure.
- DIY mechanic: Source a remanufactured pump to complete the repair at home, using basic tools and following manufacturer guidelines.
- Fleet manager: Maintain vehicle uptime by keeping exchange-standard pumps in stock for rapid replacement across multiple 100 Multijet 2.2 D 100 HP vehicles.
- German workshop: Access high-pressure pumps compatible with Alfa Romeo and Lancia models sold in the DACH region, ensuring local availability.
- Passionate owner: Diagnose pump-related issues like excessive smoke or rough idling, then source the correct exchange-standard unit for a self-repair.
- Trucking company: Keep spare high-pressure pumps on hand to minimize downtime for commercial vehicles powered by the 100 Multijet 2.2 D 100 HP engine.
Range comparison
Below, you will find the exchange-standard high-pressure pumps available for the 100 Multijet 2.2 D 100 HP category, listed with their exact references and core return policies.
| Range | Use | Format |
|---|---|---|
| High-pressure pump DENSO 294000-040X | compatible with Lancia Delta 2.2 Multijet |
How to choose
Selecting the right high-pressure pump for the 100 Multijet 2.2 D 100 HP engine requires attention to compatibility, condition, and supplier reliability to ensure long-term performance.
- Verify the engine code matches your vehicle’s documentation to avoid mismatched parts that could cause installation issues or poor performance.
- Check the pump’s condition—remanufactured units should show no signs of corrosion or wear on critical components like the camshaft or plungers.
- Prioritize suppliers with a track record of consistent quality, as inconsistent remanufacturing can lead to premature failure or erratic engine behavior.
- Consider the packaging: bulk shipments are ideal for workshops, while single units suit DIY mechanics or drivers needing a quick replacement.
- Ensure the pump includes all necessary seals and gaskets, as missing components can complicate installation and risk leaks.
- Review the core return policy to avoid unexpected fees; some suppliers require the old pump to be returned within a set timeframe.
- Opt for pumps from reputable brands like DENSO, which are known for their precision engineering and durability in diesel applications.
Storage & logistics
For workshops, storing high-pressure pumps in a climate-controlled environment away from moisture and direct sunlight is essential to preserve their condition. Each unit should be kept in its original packaging until installation to prevent contamination or damage. For bulk orders, use shelving that allows air circulation to avoid condensation buildup, which can corrode metal components over time. Always handle pumps with care, avoiding drops or impacts that could misalign internal parts or crack the housing.
With over a decade of experience in diesel engine components, our team has seen how a failing high-pressure pump can cripple a 100 Multijet 2.2 D 100 HP vehicle—our remanufactured units restore reliability without the dealership markup.— autoKUR team
Related categories
Browse our other ranges:
- 180 Multijet 3,0 D 177 hp
- 160 Multijet 3,0 D 158 hp
- 160 Multijet 3,0 D 156 hp
- 150 Multijet 3,0 D 146 hp
- 130 Multijet 2,3 D 131 hp
- 120 Multijet 2,3 D 120 hp
Useful references
For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.