New Mercedes Classe A Turbo – Ref. 16359880029

What changes behind the wheel of your Mercedes Classe A with a healthy turbo

On a Mercedes Classe A fitted with the 1.5 CDI/d engine, a properly functioning turbo makes itself felt immediately: crisper pick-up from low revs, no flat spot under acceleration, and a stable idle with no suspicious smoke from the exhaust. Conversely, a gradual loss of power, an unusual whistling noise under the bonnet, blue or black smoke, or the engine warning light coming on are all signs that should alert a Classe A W176 owner to the condition of their turbocharger.

New turbo for Mercedes Classe A 1.5 CDI/d

This new turbo is compatible with reference 16359880029 and is intended for Mercedes Classe A (W176) models fitted with the 1.5-litre diesel engine, known under the code OM607 at Mercedes (derived from the K9K block). This engine is fitted notably to the A 160 CDI, A 160 d, A 180 CDI and A 180 d variants. Before placing an order, it is strongly recommended that you check the reference printed directly on the old turbo, as several closely related variants may exist depending on the exact version of the vehicle and the engine's year of manufacture.

Exchange basis and warranty

This new turbo is sold on an exchange basis: in accordance with our Terms and Conditions, return of the old turbo is required. It is only collected after the new turbo has been delivered and fitted to your Classe A, so that the vehicle is not left off the road during the process. The part carries 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.

Advice before fitting on the OM607 engine

On this widely used 1.5 CDI/d engine, turbo failure most commonly results from insufficient lubrication caused by poor-quality oil, missed oil changes, or a clogged air filter allowing contaminants to reach the compressor. A damaged intercooler or deteriorated hoses can also cause excessive pressure that is harmful to the rotating assembly.

• Check the condition and cleanliness of the oil circuit before fitting
• Inspect the hoses and air intake to rule out any leaks or blockages
• Pre-lubricate the turbo with oil before the first start-up
• Drive gently at first — avoid pushing the engine when cold or switching off the ignition immediately after sustained use

This same turbo also fits

• New Turbo Dacia Duster – Ref. 16359880029
• New Turbo Dacia Lodgy – Ref. 16359880029
• New Turbo Mercedes Classe B – Ref. 16359880029
• New Turbo Nissan Juke – Ref. 16359880029
• New Turbo Nissan Qashqai – Ref. 16359880029
• New Turbo Renault Kadjar – Ref. 16359880029
• New Turbo Renault Mégane – Ref. 16359880029
• New Turbo Renault Scénic – Ref. 16359880029