Description

This product listing details a reconditioned Mitsubishi TF035 turbocharger specifically for the BMW X3 2.0d (M47N engine, 150HP) manufactured between 2003 and 2006. It directly replaces original equipment part number 49135-05671 and alternative number 7795499K10.

The Mitsubishi TF035 series turbochargers, as fitted to the BMW M47N diesel engine, are precision-engineered components crucial for the engine’s performance and efficiency. Common failure modes observed on this specific unit typically involve the electronic actuator and internal bearing wear. Actuator issues can manifest as incorrect boost pressure regulation, leading to reduced power or limp-home mode. Bearing wear, often exacerbated by poor oil supply or contamination, results in excessive shaft play, oil consumption, and characteristic whining noises, eventually leading to catastrophic failure if not addressed.

At Gap Turbos, we specialise in the expert reconditioning of these units. Our comprehensive reconditioning process involves a complete strip-down, thorough cleaning, inspection of all components, and replacement of all wear parts with OE-quality equivalents. This includes new bearings, seals, and a re-calibrated actuator where necessary. Each reconditioned turbocharger undergoes rigorous testing to ensure it meets or exceeds original manufacturer specifications for boost pressure, flow, and balance. We also offer new exchange units for quicker turnaround, and our workshop facilities in Birmingham provide professional fitting and associated system cleaning services. Proper installation is critical for the longevity of any turbocharger, and we recommend a full oil and filter change, along with inspection of the air intake and exhaust systems, when fitting a replacement unit.

What this turbocharger fits

This reconditioned TF035 turbocharger is designed for the following vehicle:

• Make: BMW
• Model: X3
• Engine: 2.0d (M47N)
• Power Output: 150 HP
• Year Range: 2003 – 2006
• Fuel Type: Diesel

It is a direct replacement for original equipment part number 49135-05671 and alternative number 7795499K10. Please verify your existing turbocharger’s part number to ensure correct fitment.

Investing in a reconditioned unit from Gap Turbos provides a cost-effective and reliable solution, backed by our extensive experience since 1986. For specific pricing, availability, or to discuss our fitting services, please contact us directly for a tailored quote. All our reconditioned units come with a comprehensive warranty for your peace of mind.

Specifications

Vehicle fitment

• BMW X3 2.0d

Common faults & troubleshooting

• Loss of power or ‘limp mode’: Often indicates an issue with the electronic actuator or boost pressure regulation; diagnose with a diagnostic tool for fault codes.
• Excessive blue/grey smoke from exhaust: Suggests oil burning, likely due to worn turbocharger bearings allowing oil into the exhaust or intake; check for excessive shaft play.
• Whining or siren-like noise from engine bay: A classic symptom of failing turbocharger bearings, indicating internal wear and potential imminent failure; inspect for shaft play and oil leaks.
• Oil leaks around the turbocharger housing: Can be due to failed oil seals within the turbo, often a result of excessive crankcase pressure or worn bearings; check PCV system and turbo oil lines.
• Turbo lag or delayed acceleration: May point to a sticking VNT mechanism or a faulty actuator not responding correctly to engine demands; inspect actuator arm movement and vacuum lines/electrical connections.

Fitting notes for this unit

• Always replace the turbocharger oil feed pipe and drain pipe gaskets; the oil feed pipe is critical and must be clear and free from blockages.
• Prime the turbocharger with clean engine oil before the first start by disconnecting the fuel pump or injectors and cranking the engine until oil pressure builds, ensuring the turbo bearings are lubricated.
• Check and clean all intercooler pipework and the intercooler itself thoroughly to remove any debris or oil residue from the failed original unit, as failure to do so can lead to premature failure of the new turbo.
• Ensure the engine’s crankcase breather (PCV) system is fully functional and not blocked, as excessive crankcase pressure can force oil past the turbo seals.
• Torque all manifold bolts and oil line connections to manufacturer specifications; over-tightening can strip threads, while under-tightening can lead to exhaust leaks or oil leaks.
• After installation, allow the engine to idle for several minutes to circulate oil thoroughly before revving, and avoid heavy acceleration for the first few hundred miles.

Alternative part numbers

This turbo is also referenced by:

• 7795499K10 — BMW Turbocharger OEM 7795499K10 (BMW X3 2.0d, M47N, 150hp)

Frequently asked questions