Reconditioned BMW X3 3.0 d Engine – Bare Engine – Ref. N57D30B

Reconditioned BMW X3 3.0 d Engine – Ref. N57D30B

This BMW X3 3.0 d engine, carrying the reference N57D30B, is reconditioned to a rigorous process before being offered on an exchange basis. This 2993 cm³ 6-cylinder in-line diesel, identified under engine code N57D30B, is fitted to the BMW X3 in its 3.0 d version and is distinguished by its sequential twin-turbo architecture. Reconditioning involves a complete strip-down of the block, followed by thorough cleaning and an in-depth inspection of every internal component. Wear parts are replaced according to their condition, with the exact details of the parts concerned specified on the quote. The engine is then reassembled to manufacturer tolerances and bench-tested prior to dispatch.

Signs That This Engine Needs Replacing

Several symptoms should alert the owner of a BMW X3 fitted with this engine: a noticeable loss of power under acceleration, abnormal exhaust smoke, excessive oil or fuel consumption, unusual mechanical noises at idle or when revving, and the appearance of engine warning lights on the dashboard. Recurring overheating or a loss of compression on one or more cylinders are also tell-tale signs of advanced internal wear requiring replacement.

Exchange Basis: The Old Unit Collected After Delivery

Under the exchange scheme, this reconditioned engine is dispatched first so that the vehicle is not left off the road. Once the new engine has been delivered and fitted by a professional, the old unit is collected afterwards — there is therefore no delay waiting for a part to be returned before dispatch. Return of the old engine is nonetheless required, in accordance with our Terms and Conditions. A deposit is taken at the time of ordering; this is refunded after delivery, fitting, and the return and receipt of the old unit.

This engine is supplied as a bare engine; the exact details of what is included with this engine are specified on the quote. No ancillary components are guaranteed to be included as standard: the quote alone is the definitive reference for the exact contents of the delivery.

Warranty and Payment

This engine comes with a 24-month parts warranty, subject to fitting by a professional. Payment can be spread over several instalments, in up to 10 instalments.

Compatible Vehicles (Ref. N57D30B)

This reference also fits:

• Reconditioned BMW 6 Series 3.0d Engine – Bare Engine – Ref. N57D30B
• Reconditioned BMW 5 Series 3.0d Engine – Bare Engine – Ref. N57D30B
• Reconditioned BMW X6 3.0d Engine – Bare Engine – Ref. N57D30B
• Reconditioned BMW 3 Series 335d 3.0 Biturbo Engine – Bare Engine – Ref. N57D30B
• Reconditioned BMW X5 3.0d Engine – Bare Engine – Ref. N57D30B