New Volkswagen Crafter Turbo – Ref. 49377-07440

Diagnosing a failing turbo on your Volkswagen Crafter 2.5 TDI before replacement

Before ordering this new turbo for your Volkswagen Crafter, it is essential to confirm that the turbocharger is indeed the faulty component. On this van, a gradual loss of power, blue or black exhaust smoke, a high-pitched whistle under acceleration, or an illuminated engine warning light are all characteristic signs of turbo wear. Start by manually checking the axial and radial play of the turbine wheel, verify there is no excessive play, inspect the condition of the vanes, and look for any traces of oil in the intake hoses. Running a fault code check with a diagnostic tool will often confirm abnormal boost pressure — a reliable indicator of imminent or confirmed turbo failure.

Compatibility of the 49377-07440 turbo with the Crafter 2.5 TDI

This new turbo is compatible with reference 49377-07440 and fits the Volkswagen Crafter with 2.5 TDI engines producing 136 hp and 163 hp, associated with engine codes BJL, BJM, CECA and CECB. These 5-cylinder diesel units of 2461 cm³ are fitted to a large proportion of the Crafter light commercial fleet used in delivery and professional transport, where the turbo is put under particular strain during loaded runs and frequent stop-start driving. Before placing an order, we recommend checking the reference printed on the casing of your old turbo, as several variants exist depending on the vehicle's power output and year.

Exchange basis and warranty for this Crafter turbo

This new turbo is sold on an exchange basis: in accordance with our Terms and Conditions, return of your old turbo is required. It is only collected after the new turbo has been delivered and fitted, so your Crafter is not left off the road during the process. The part is covered by a 12-month parts warranty, subject to fitting being carried out by a qualified professional. Payment can be spread over several instalments, in up to 10 instalments.

Fitting advice for your Crafter 2.5 TDI turbo

On this 2.5 TDI engine, the majority of turbo failures stem from a lubrication fault caused by insufficient-quality engine oil, missed oil changes, or a clogged air filter that allows abrasive particles to enter. Before fitting the new turbo, always check the oil circuit (hoses, return line, non-return valve), the condition of the intercooler, and the integrity of the intake hoses. Pre-lubricating the turbo with oil before the first start-up is essential to ensure immediate lubrication of the bearings and prevent premature seizure. Gentle driving during the first few kilometres after fitting is also recommended.