New turbochargers BMTS

The BMTS new turbochargers category includes solutions used in production vehicles from the VAG Group, Opel, BMW, and many other brands. These OEM-quality turbochargers match original engine specifications in terms of boost pressure, geometry, and calibration.

The range covers both diesel and gasoline engines, including replacements for Garrett, BorgWarner, Mitsubishi, and Continental turbochargers commonly installed in European vehicles. Turbocharger selection is based on the VIN number, OEM reference number, or engine code, ensuring precise compatibility and straightforward installation.

The BMTS product range available at Wiatreo focuses primarily on the most popular models commonly used by workshops and turbocharger service centers. Most products are available directly from our warehouse in Opole, Poland, while less common variants can be supplied on request with short delivery times.

BMTS New Turbochargers

The BMTS new turbochargers category features solutions used in series-production vehicles from VAG Group, Opel, BMW, and other brands. These are OEM-quality turbochargers that match engine parameters in terms of boost pressure, geometry, and calibration settings.

The range includes parts for diesel and petrol engines, including replacements for Garrett, BorgWarner, Mitsubishi, and Continental turbochargers — the most commonly fitted units in European vehicles. Selection is made by VIN number, OEM number, or engine code, enabling precise compatibility verification and immediate work with the correct configuration.

The BMTS Wiatreo catalogue focuses on popular models most frequently encountered in workshop operations. The majority of stock is held at our warehouse in Opole, Poland; less common variants are available on short-lead order.

BMTS Technology: OEM Turbochargers

BMTS Technology is an OEM turbocharger manufacturer founded by Bosch and Mahle in 2008, operating at the level of original equipment supply to vehicle manufacturers. The company supplies turbochargers directly to assembly lines, not only to the aftermarket.

BMTS turbochargers are engineered for specific engines rather than as universal solutions. They are fitted to series-production vehicles from VW Group, BMW, Bentley, Opel, and DEUTZ, and are engineered and calibrated around the parameters of a specific engine from the outset. When replacing a turbocharger, a component with defined geometry, boost settings, and operating ranges is used — with no need to find the nearest approximate match.

BMTS turbocharger production is distributed across facilities in Germany, France, Austria, Serbia, and China. IATF 16949 certification confirms compliance with the requirements of major automotive groups, and ISO 14001 ensures process control at every stage of production. This ensures a consistent level of quality and execution regardless of the country of manufacture.

All new BMTS turbochargers entering the aftermarket utilise the same design solutions as those used in series production. They are therefore the right choice when an exact OEM match is required, not merely a close alternative.

BMTS is continuously expanding its replacement product line to cover the most frequently serviced engine models on the European market, including in Polish workshops for urgent repair cases. The primary focus is on engines from vehicles produced from approximately 2014 onwards.

BMTS Turbochargers: Range and Popular Models

Within this category, each item is linked to a specific engine configuration, accounting for displacement, power output, and factory boost parameters. Selecting based on vehicle model alone can lead to errors, as different turbocharger versions may be used within the same model depending on the engine code and generation.

The list below contains the BMTS turbochargers most frequently ordered through Wiatreo, sorted by engine and vehicle:

• 40008693 — Opel Astra K 1.5 F15DVC (from 2015)
• 40008694 — Opel Insignia B 2.0 CDTi 128 kW (from 2020)
• 40008799 — VW Transporter T6 2.0 TDI DNA (from 2015)
• 40007869 — BMW 1.5 B38A15A 136 hp (2018–2022)
• 40006261 — BorgWarner K04-64 replacement for Audi 2.0 TFSI (from 2006)

Replacements for Garrett, BorgWarner, Mitsubishi, and Continental turbochargers are also worth considering. Unlike generic aftermarket alternatives, BMTS produces new turbochargers for specific OEM positions that are difficult to source or are no longer in active production — while fully maintaining the original parameters. This means they can be installed without any changes to the engine configuration. Examples of such solutions include 40006261 and 40009346.

BMTS Turbocharger Selection by VIN and OEM Number

BMTS turbocharger selection at Wiatreo is carried out through OEM number matching and cross-referencing. Each turbocharger carries its own number and is linked to the original solution installed on the engine at the factory.

The following workflow is used for accurate turbocharger selection:

• VIN — used to determine the original engine configuration and the turbocharger fitted from the factory
• OEM number — enables direct matching of the turbocharger to the factory part
• Engine code — the primary parameter differentiating turbocharger versions within a single vehicle model
• Cross-reference numbers — used to replace Garrett, BorgWarner, Mitsubishi, and Continental turbochargers with BMTS solutions
• Engine power output — helps refine the selection when multiple turbocharger variants exist for a single engine

At Wiatreo, the selection process involves matching the OEM number or VIN data to a specific BMTS turbocharger, followed by verification of the engine code and component configuration. If there is any uncertainty, we recommend confirming the selection before placing an order. For BMTS turbocharger compatibility queries, please call +48 513 418 939 (Mon–Fri, 8:00–17:00 CET).

Signs of a Faulty Turbocharger

Symptom	How it manifests	Possible cause
Loss of power	Vehicle accelerates slowly and fails to build power under load	Insufficient boost pressure, air leak, or turbine wear
Exhaust smoke	Blue, black, or grey smoke during acceleration or under load	Oil entering the system, disrupted air or fuel supply
Whistling or unusual noise	Whistling, whining, or metallic sound during engine operation	Worn bearings, damaged impeller, or housing deformation
Oil traces	Oil in the intake, intercooler, or hoses	Worn seals or excessive pressure in the system
Unstable power	Surging or power dips during acceleration	Malfunction in the variable geometry mechanism or actuator
Increased oil consumption	Frequent need to top up oil	Leaking seals or wear in the central section of the turbocharger

New or Remanufactured Turbocharger — Which to Choose?

A new turbocharger is fitted when the unit has already been repaired several times and has failed again, or when impeller damage or housing wear has been diagnosed. In such cases, remanufacturing typically does not produce a stable long-term result — it is more practical to fit a new BMTS turbocharger and restore the engine to its correct operating parameters straight away.

A remanufactured turbocharger is suitable when the housing and geometry are intact and wear is limited to the central section (cartridge, actuator, bearings, seals). This option reduces costs, but its effectiveness depends on the quality of balancing and assembly — deviations in tolerances or geometry can lead to recurring issues with boost pressure and stability.

Wiatreo: Warranty, Availability, and Delivery of BMTS Turbochargers

Wiatreo.pl is the official distributor of BMTS Technology in Poland. Supplies are routed through Turbocentras, which was awarded BMTS distribution rights in Lithuania in 2024. New BMTS turbochargers are covered by a 2-year warranty. In every warranty case, the turbocharger is handled directly by the manufacturer through the distributor.

The most popular positions are held in stock at our warehouse in Opole, ensuring immediate availability. Orders placed before 15:30 are dispatched the same day. We ship throughout Poland with delivery within 1–2 working days. If a model is not available in Opole, it is ordered from our central warehouse in Lithuania — delivery time in this case is 3–4 working days.

Frequently Asked Questions about BMTS Turbochargers

How do BMTS turbochargers differ from aftermarket alternatives?

These turbochargers are engineered from the outset as OEM solutions for specific engines, meaning they fully match the factory configuration in terms of geometry and boost parameters.

Can I replace an original Garrett or BorgWarner turbocharger with a BMTS unit without modification?

Yes, provided the selection is made using the OEM part number or engine code. In these cases, the BMTS turbocharger replicates the original parameters and is installed without any changes to the engine configuration.

Why can a single BMTS turbocharger have multiple OEM part numbers?

This is due to cross-referencing. A single BMTS product can cover several original solutions when they share the same operating parameters and design.

Why are rare or non-standard turbochargers absent from the BMTS catalogue?

Because the product range is built around real market demand — primarily engines that most frequently require turbocharger replacement in service.