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Turbocharger BMW Z4 (E89) 20i 184 hp

20i 184 hp

For the BMW Z4 (E89) in 20i 184 hp (135 kW petrol), the autoKUR catalogue holds 2 exchange-standard reference(s). At equal displacement, two outputs do not call for the same part.

Engine specification: 1997 cm³, petrol, built from 09/2011 to 08/2016. 2 matching part numbers: 49U77-02072 (Mitsubishi), 49477-02058 (Mitsubishi). Compare with the code stamped on your part.

Other engines of the BMW Z4 (E89): 35is 340 hp, 35i 306 hp, 28i 245 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 Mitsubishi 20i 184 hp engine, widely used in models from the early 2000s to mid-2010s, relies on a turbocharger designed to deliver consistent power under demanding conditions. This category is tailored for independent garages performing routine maintenance, motorists conducting repairs themselves, and German-speaking buyers in the DACH region seeking a cost-effective alternative to OEM turbos. Here, you will find exchange standard turbos that have undergone rigorous remanufacturing processes, ensuring they meet or exceed the original performance benchmarks.

This range is curated by a wholesale specialist with deep knowledge of Mitsubishi’s engine configurations, particularly for the 20i 184 hp platform. The turbos listed here are sourced from reputable remanufacturers who prioritize precision engineering, using high-grade materials to restore the turbo’s core components—such as the CHRA (Center Housing Rotating Assembly) and variable geometry mechanisms—while adhering to strict quality control protocols. The role of the wholesaler is to bridge the gap between remanufacturers and end-users, providing bulk availability and logistical support to streamline the procurement process.

Professional uses by trade

Whether you are a professional mechanic, a DIY repair enthusiast, or a German-speaking buyer in the DACH region, this category offers solutions tailored to your specific needs. The turbos listed here are designed to address common failure symptoms in the Mitsubishi 20i 184 hp, such as loss of power, excessive smoke, or unusual noises, while ensuring compatibility with the vehicle’s engine code and power output.

  • Independent garage: Source a remanufactured turbo for the Mitsubishi 20i 184 hp to minimize vehicle downtime during repairs, ensuring the replacement unit meets OEM performance standards.
  • DIY enthusiast: Purchase an exchange standard turbo for your Mitsubishi 20i 184 hp project, backed by clear compatibility data and straightforward installation guidance.
  • Stranded motorist: Replace a failing turbo in your Mitsubishi 20i 184 hp with a remanufactured unit to restore drivability and avoid costly towing fees.
  • German-speaking buyer (DACH): Find a high-quality turbocharger for the Mitsubishi 20i 184 hp that adheres to European remanufacturing standards, ensuring reliability and longevity.
  • Workshop manager: Stock exchange standard turbos for the Mitsubishi 20i 184 hp to reduce lead times and maintain a competitive edge in repair services.
  • Passionate collector: Restore a classic Mitsubishi model equipped with the 20i 184 hp engine by sourcing a remanufactured turbo that matches the original specifications.
  • Fleet operator: Equip your Mitsubishi vehicles with exchange standard turbos to maintain operational efficiency while controlling maintenance costs.
  • Professional mechanic: Use a remanufactured turbo for the Mitsubishi 20i 184 hp to ensure consistent performance in high-mileage or heavily used vehicles.

Range comparison

The turbos listed below are specifically designed for the Mitsubishi 20i 184 hp engine, covering a range of model years and vehicle applications. Each unit has been selected for its compatibility and remanufacturing quality, ensuring it meets the demands of both professional garages and individual motorists.

RangeUseFormat
Turbo Mitsubishi 49477-02058Direct fit for common Mitsubishi models with 20i 184 hp
Turbo Mitsubishi 49U77-02072High-performance remanufactured unit for tuned or modified engines

How to choose

Selecting the right turbo for your Mitsubishi 20i 184 hp requires careful consideration of several factors, including engine code compatibility, remanufacturing quality, and the specific symptoms your vehicle is exhibiting. This section outlines the key criteria to guide your decision-making process.

  1. Engine code verification: Ensure the turbo’s reference matches your vehicle’s engine code to avoid installation issues and performance mismatches.
  2. Remanufacturing quality: Prioritize turbos that have undergone a full CHRA rebuild, including bearing and seal replacements, to deliver longevity.
  3. Compatibility with vehicle model: Confirm the turbo is designed for your specific Mitsubishi model year and trim level to ensure proper fitment.
  4. Symptom alignment: Choose a turbo based on the failure symptoms your vehicle is experiencing, such as loss of power or excessive smoke, to address the root cause effectively.
  5. Wholesale pricing: Compare bulk pricing options to secure the best value for your repair shop or personal project, ensuring cost efficiency without compromising quality.
  6. Logistics and lead time: Evaluate shipping options and stock availability to minimize downtime, especially for urgent repairs or project deadlines.
  7. Remanufacturer reputation: Select turbos from remanufacturers with a proven track record in the automotive industry, ensuring consistent quality and reliability.

Storage & logistics

For professional garages and workshops, proper storage of exchange standard turbos is essential to maintain their condition and performance. These units should be kept in a clean, dry environment, away from direct sunlight and temperature extremes, to prevent damage to seals and bearings. For bulk storage, use sturdy shelving or pallets to avoid crushing or deformation of the turbo casings. Regularly inspect stored turbos for signs of moisture or contamination, and ensure they are sealed in protective packaging until installation. For DIY enthusiasts, storing a spare turbo in its original packaging or a dedicated case will protect it from dust and debris, preserving its readiness for future use. Always handle turbos with care, avoiding drops or impacts that could compromise internal components.

With over two years of experience in sourcing and remanufacturing turbos for the Mitsubishi 20i 184 hp, our team has refined the process to ensure every unit meets the highest standards of quality and compatibility. We understand the urgency of repairs and the importance of reliability, which is why we prioritize precision in matching turbos to engine codes and vehicle models.— autoKUR team

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Useful references

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