Description

This listing is for a reconditioned Mitsubishi TF035 turbocharger, specifically designed for the BMW X3 2.0d (M47N engine, 150HP) manufactured between 2003 and 2006. We provide a comprehensive solution for common turbocharger failures on these vehicles, ensuring reliable performance.

The Mitsubishi TF035 is a common turbocharger found on various diesel applications, known for its compact design and efficiency. On the BMW X3 2.0d with the M47N engine, typical failure modes for this unit include wear to the internal bearings, leading to excessive shaft play and oil consumption, and issues with the electronic actuator. Actuator failures can manifest as inconsistent boost pressure, ‘limp mode’ activation, or diagnostic trouble codes related to boost control. Bearing wear often results in a distinct whining or grinding noise, particularly under acceleration, and can lead to oil ingress into the exhaust or intake system.

At Gap Turbos, we specialise in providing high-quality reconditioned units. This particular TF035 turbocharger has undergone a full strip-down, inspection, cleaning, and replacement of all worn components with new, OE-quality parts. This includes new bearings, seals, and a re-balanced compressor and turbine wheel assembly. The electronic actuator is also thoroughly tested and recalibrated or replaced as necessary to ensure correct operation. Each reconditioned unit is balanced to OE specifications on our VSR (Vibration Sorting Rig) machine to guarantee longevity and performance.

What this turbocharger fits

This reconditioned turbocharger is suitable for:

• Vehicle: BMW X3 2.0d
• Engine Code: M47N
• Horsepower: 150HP
• Year Range: 2003 – 2006
• Fuel Type: Diesel
• OEM Part Number: 7795499K10
• Alternative Part Number: 49135-05671

We offer this TF035 as a reconditioned exchange unit. This means we require your old, failed turbocharger in return. We can also offer a fitting service at our Birmingham workshop, which includes a full system check and replacement of associated gaskets and oil feed lines. For customers requiring a completely new unit, we can source and supply genuine or aftermarket alternatives upon request. All associated pipework and intercooler systems should be thoroughly cleaned to remove any debris or oil contamination from the previous turbo failure.

For a precise quote or to discuss our warranty terms, please contact us directly. We stand by the quality of our reconditioned units and provide a robust warranty for 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 not controlling boost pressure correctly; check for fault codes related to boost regulation.
• Excessive blue/grey smoke from exhaust: Suggests oil is burning, likely due to worn turbocharger bearings allowing oil into the exhaust housing.
• Whining or grinding noise under acceleration: A clear sign of internal bearing wear or compressor/turbine wheel contact with the housing.
• Oil leaks around the turbocharger housing: Can be caused by failed oil seals within the turbo, often exacerbated by high crankcase pressure.
• Diagnostic trouble code P0234 (Overboost) or P0299 (Underboost): Points to issues with the variable geometry mechanism sticking or the actuator failing to operate correctly.

Fitting notes for this unit

• Oil Feed Line: Always replace the turbocharger oil feed pipe and banjo bolts. These lines can become carbonised and restrict oil flow, leading to premature turbo failure.
• Oil Drain: Ensure the oil drain pipe is clear and free from blockages. Any restriction here can cause oil to back up into the turbocharger housing.
• Intercooler and Pipework: Thoroughly clean the intercooler and all intake/charge pipework to remove any debris, oil, or metal fragments from the previous turbo failure. Failure to do so will contaminate the new unit.
• Gaskets: Use new gaskets for the exhaust manifold, downpipe, oil feed, and oil drain connections. Ensure all mating surfaces are clean and flat.
• First Start Procedure: Before starting the engine, crank it over without firing (e.g., by disconnecting the injectors or fuel pump fuse) until oil pressure is established and oil flows to the turbocharger. This prevents dry-start damage.
• Torque Settings: Adhere to manufacturer-specified torque settings for all turbocharger mounting bolts and oil line connections to prevent leaks or damage.

Alternative part numbers

This turbo is also referenced by:

• 49135-05671 — TF035 Turbocharger OE 49135-05671 (BMW X3 2.0d, M47N, 150hp)

Frequently asked questions