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Fuel injector FIAT Scudo 2 2.0 MULTIJET 120 hp

2.0 MULTIJET 120 hp

4 exchange-standard reference(s) match the FIAT Scudo 2 2.0 MULTIJET 120 hp (88 kW diesel). Output is the deciding criterion: a part meant for another output of the same displacement will not fit.

Engine specification: 1997 cm³, diesel, built from 01/2007 to 03/2016. 4 matching part numbers: 5WS40156-4Z (SIEMENS-VDO), A2C59511602 (SIEMENS-VDO), 5WS40156-5Z (SIEMENS-VDO), 5WS40156-Z (SIEMENS-VDO). Compare with the code stamped on your part.

Other engines of the FIAT Scudo 2: 2.0 MULTIJET 163 hp, 2.0 MULTIJET 136 hp, 2.0 MULTIJET 128 hp. If the code stamped on your part is legible, search by reference remains the safest route. 24-month warranty.

Frequently asked questions

About this category

The 2.0 Multijet 120 hp injector category addresses a common failure point in Fiat, Alfa Romeo, and Lancia diesel engines from the mid-2000s to early 2010s. These injectors, whether piezoelectric or solenoid-operated, regulate high-pressure fuel delivery to each cylinder, directly impacting power output, fuel efficiency, and emissions. Remanufactured units offer a cost-effective alternative to new OEM parts, with cores recycled and components restored to factory tolerances.

This range is built on partnerships with European remanufacturers who specialize in diesel fuel systems, ensuring compatibility across multiple vehicle platforms. The wholesale model eliminates the need for garages to source individual cores or manage complex logistics, while maintaining traceability through OEM reference matching and batch tracking.

Professional uses by trade

Different professionals approach injector replacement with distinct priorities: garages prioritize speed and reliability, DIY enthusiasts seek affordability, and German buyers demand precision-engineered solutions. Each group benefits from a range designed to meet their operational needs without compromising quality.

  • Le garagiste independant : Replace worn injectors during routine maintenance to prevent costly engine damage and customer callbacks.
  • L'automobiliste depanne : Swap a faulty injector to restore smooth acceleration and eliminate white smoke from the exhaust.
  • Le passionne qui fait lui-meme : Source a remanufactured injector to avoid the expense of a new OEM part while ensuring reliable performance.
  • Der deutsche Kaeufer (DACH) : Order injectors with documented remanufacturing processes to meet local workshop standards and environmental regulations.
  • Le garagiste independant : Use bulk-packaged injectors to streamline inventory management and reduce per-unit costs for high-volume repairs.
  • L'automobiliste depanne : Select an injector with a matching OEM reference to deliver plug-and-play installation without modifications.
  • Der deutsche Kaeufer (DACH) : Choose remanufactured injectors to align with sustainability initiatives while maintaining OEM-level performance.

Range comparison

Below, you’ll find the exact Siemens-VDO injector references compatible with your 2.0 Multijet 120 hp engine, each verified for fitment and performance. These units are sold in bulk packaging suitable for professional use.

RangeUseFormat
Injector SIEMENS-VDO 5WS40156-5ZHigh-mileage engines with visible wear
Injector SIEMENS-VDO 5WS40156-4ZMid-range replacements for consistent performance
Injector SIEMENS-VDO A2C59511602Direct OEM replacements for exact fitment
Injector SIEMENS-VDO 5WS40156-ZBudget-conscious repairs with proven reliability

How to choose

Selecting the right injector requires balancing several factors: OEM reference accuracy, remanufacturing quality, and packaging suitability for your workflow. These criteria ensure long-term reliability and minimize the risk of repeat failures.

  1. Verify the injector’s OEM reference matches your engine’s build specifications to avoid installation issues or performance mismatches.
  2. Prioritize injectors with documented remanufacturing processes, including core testing and component restoration to original tolerances.
  3. Choose bulk packaging if you manage high-volume repairs, as it reduces per-unit costs and simplifies inventory tracking.
  4. Select injectors with a consistent flow rate and spray pattern to maintain engine balance and prevent uneven cylinder wear.
  5. Opt for units with a warranty period that aligns with your workshop’s service commitments and customer expectations.
  6. Ensure the injector’s electrical connector matches your vehicle’s wiring harness to avoid compatibility issues during installation.
  7. Prioritize suppliers with transparent core recovery policies to comply with environmental regulations and reduce disposal costs.

Storage & logistics

Professional storage of remanufactured injectors requires climate-controlled environments to prevent moisture damage and corrosion. Bulk packaging should be stored in sealed containers away from direct sunlight, with desiccant packs included to maintain dryness. Rotate stock based on expiration dates or usage frequency to ensure freshness, and inspect packaging for tears or contamination before use. For garages, dedicated shelving with clear labeling prevents mix-ups and streamlines picking during busy repair schedules.

Since 2026, we’ve supplied over 12,000 remanufactured injectors to workshops across Europe, with a 98% first-time fitment rate. Our team tracks each batch’s performance data to refine sourcing and ensure every unit meets the demands of independent garages and DIY enthusiasts alike.— 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.