Available products
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Frequently asked questions
About this category
This Fiat Grande Punto diesel injector exchange category addresses the critical need for high-quality replacement parts in 1.3 Multijet and 1.6 Multijet engines, where injector failure leads to power loss, excessive smoke, or rough idling. Designed for professionals and self-repairers alike, the range includes remanufactured units that restore original performance without the cost of new OEM components. Each injector undergoes rigorous testing to match the engine’s fuel delivery requirements, ensuring seamless compatibility with the vehicle’s ECU and emission systems.
The injector range is curated from European remanufacturers specializing in diesel fuel systems, with a focus on maintaining OEM-level precision in spray patterns and flow rates. Wholesale pricing is structured to support independent garages and parts distributors, while bulk packaging ensures safe transit and easy inventory management. The selection prioritizes durability and performance consistency, aligning with the demands of high-mileage engines common in the Fiat Grande Punto platform.
Professional uses by trade
Different user profiles rely on this category for distinct reasons: garages need reliable stock for quick turnaround, stranded drivers seek immediate solutions, and DIY mechanics prefer pre-tested parts for self-installation. Each injector listed here is selected for its ability to resolve common diesel injection issues efficiently.
- Independent garage: Replace faulty injectors in 1.3 Multijet engines to restore power and reduce white smoke emissions during cold starts.
- Stranded motorist: Order a remanufactured injector for emergency replacement when the vehicle enters limp mode due to injector failure.
- DIY enthusiast: Source a Bosch injector for a 1.6 Multijet engine to perform the replacement at home with basic tools.
- German buyer: Purchase a high-quality diesel injector for a Fiat Grande Punto with 120,000 km to avoid costly dealership repairs.
- Fleet manager: Stock remanufactured injectors for a fleet of Grande Puntos to minimize downtime during scheduled maintenance.
- Performance tuner: Select an injector with optimized flow for mild tuning upgrades while maintaining reliability.
- Eco-conscious driver: Choose a remanufactured injector to reduce waste compared to replacing the entire fuel system.
Range comparison
The following table compares remanufactured diesel injectors for Fiat Grande Punto models, listing each reference with its primary use case and packaging format for wholesale buyers.
| Range | Use | Format |
|---|---|---|
| Injecteur Bosch 0445110183 | 1.3 Multijet 75-90 HP engines | |
| Injecteur Bosch 0445110276 | 1.6 Multijet 90-120 HP engines | |
| Injecteur Bosch 0445110083 | 1.3 Multijet Euro 4 compliant | |
| Injecteur Bosch 0445110351 | 1.6 Multijet Euro 5 compliant | |
| Injecteur Bosch 0445110300 | 1.3 Multijet high-flow variant |
How to choose
Selecting the right diesel injector for a Fiat Grande Punto requires evaluating engine compatibility, emission standards, and installation ease. Professionals prioritize OEM-equivalent flow rates and durability, while DIY users focus on accessibility and pre-testing.
- Verify engine code (e.g., 199A1000) to match the injector’s OEM reference before purchase to avoid misfires or fuel leaks.
- Check emission compliance (Euro 4/5) to ensure the injector meets local regulations and avoids MOT failures in European markets.
- Assess packaging format: bulk boxes for garages, individual sleeves for stranded drivers, or blister packs for DIY mechanics.
- Confirm spray pattern consistency with the vehicle’s ECU requirements to prevent uneven fuel distribution and power loss.
- Prioritize injectors with documented remanufacturing processes, including flow testing and leak checks, for long-term reliability.
- Compare wholesale pricing tiers to align with budget constraints while maintaining quality standards across multiple units.
- Evaluate return policies for core deposits, as many suppliers require the old injector for refurbishment or recycling.
Storage & logistics
For B2B buyers, proper storage of remanufactured diesel injectors is critical to preserve their performance. Keep units in a climate-controlled environment away from direct sunlight and moisture, using original packaging to prevent contamination. Rotate stock based on first-in-first-out principles to ensure injectors are used before their shelf life expires, typically 24 months from remanufacturing date. Label each batch with the reference number and remanufacturing date for traceability, and inspect packaging integrity before storage to avoid damage during transit or handling.
With over a decade of sourcing diesel injection components, our team ensures every injector meets the strict tolerances required by Fiat’s Multijet engines, providing garages and DIYers with parts that restore performance without compromise.— autoKUR team
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Useful references
For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.





