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Fuel injector SKODA Octavia 2 (1Z3 / 1Z5) 1.6 TDI 105 hp

Available products

260,00 € HT

In stock

The SKODA Octavia 2 (1Z3 / 1Z5) 1.6 TDI 105 hp (77 kW diesel) is covered by 1 exchange-standard reference(s). Check output before displacement: it determines the part.

Engine specification: 1598 cm³, diesel, built from 06/2009 to 04/2013. Matching part number: 5WS40539 (SIEMENS-VDO). Compare with the code stamped on your part.

Other engines of the SKODA Octavia 2 (1Z3 / 1Z5): 2.0 TDI 170 hp, 2.0 TDI 140 hp, 2.0 TDI 136 hp. If the code stamped on your part is legible, search by reference remains the safest route. 24-month warranty.

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Frequently asked questions

About this category

The 1.6 TDI 105 hp engine, widely used in Volkswagen Group vehicles from the mid-2000s, relies on precise fuel injection to maintain efficiency and power. This category offers exchange standard injectors designed for direct replacement, addressing common issues like misfires, excessive smoke, or reduced fuel economy. Whether you are a mechanic, a car owner, or a DIY enthusiast, these parts are engineered to restore your vehicle’s performance without the need for costly OEM purchases.

The range is built around core components sourced from leading manufacturers, ensuring reliability and compatibility with the 1.6 TDI 105 hp. As a wholesale supplier, we focus on providing high-quality, remanufactured injectors that meet the original equipment standards, reducing downtime for garages and offering a cost-effective solution for private owners. The role of the distributor is to bridge the gap between bulk production and end-user needs, ensuring availability and consistency.

Professional uses by trade

Different users approach the 1.6 TDI 105 hp injector replacement with distinct priorities. Garages prioritize bulk availability and fast turnaround, while DIY enthusiasts seek clear compatibility and ease of installation. German buyers, in particular, value precision and adherence to original specifications.

  • Independent garages: Source bulk injectors for quick turnaround on 1.6 TDI 105 hp repairs, minimizing vehicle downtime and maximizing workshop efficiency.
  • Stranded drivers: Replace a failing injector on the spot to restore vehicle drivability and avoid costly towing or further damage.
  • DIY enthusiasts: Install an exchange standard injector themselves, leveraging clear compatibility guides and avoiding professional labor costs.
  • German buyers (DACH): Prefer injectors that match original equipment standards, ensuring seamless integration and long-term reliability.
  • Fleet managers: Maintain multiple vehicles with the same motorization by stocking standardized injectors for consistent performance across the fleet.
  • Classic car restorers: Source remanufactured injectors for older 1.6 TDI 105 hp models, preserving authenticity while ensuring functionality.
  • Performance tuners: Upgrade or replace injectors to support modified engine setups, focusing on compatibility with existing fuel systems.

Range comparison

Below, you will find the available exchange standard injectors for the 1.6 TDI 105 hp, each listed with its reference, intended use, and packaging format. These options are designed to meet the needs of professionals and private owners alike.

RangeUseFormat
Injector SIEMENS-VDO 5WS40539DIY installation kit

How to choose

Selecting the right injector for the 1.6 TDI 105 hp requires attention to several key factors. Professionals and private owners alike should consider compatibility, packaging, and the condition of the part to ensure a successful replacement.

  1. Compatibility: Verify the injector matches the exact motorization, including power output and year of manufacture, to avoid installation issues.
  2. Packaging: Bulk options are ideal for garages, while single units suit DIY enthusiasts or one-off replacements.
  3. Condition: Opt for remanufactured injectors with a consistent track record to ensure reliability and longevity.
  4. Rotation: Choose suppliers with a fast turnover to reduce the risk of receiving outdated or improperly stored parts.
  5. Brand reputation: Prioritize injectors from recognized manufacturers to deliver adherence to original specifications.
  6. Core deposit: Some suppliers require a core deposit for used injectors, which is refunded upon return of the old part.
  7. Documentation: Ensure the injector comes with clear installation guides or OEM reference numbers for verification.

Storage & logistics

Proper storage of exchange standard injectors is essential to maintain their condition before installation. Keep parts in a dry, temperature-controlled environment, away from direct sunlight or contaminants. For bulk purchases, use sealed containers to prevent moisture buildup or corrosion. Garages should rotate stock regularly to avoid holding outdated inventory, while private owners should inspect packaging for damage before installation. Always handle injectors with care to preserve their internal components and ensure optimal performance.

With over a decade of experience in diesel injection systems, our team ensures every injector for the 1.6 TDI 105 hp meets the strict standards required for reliable performance. We focus on consistency and compatibility, providing parts that restore your vehicle’s efficiency 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.