New Mercedes A-Class 160/180 CDI Turbo – Ref. 16359880029

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

On a Mercedes A-Class fitted with the 1.5 CDI/d engine, a properly functioning turbo makes itself felt immediately: throttle response is sharper from low revs, there are no flat spots under acceleration, and the engine idles smoothly with no suspicious exhaust smoke. Conversely, a gradual loss of power, an unusual whistling from under the bonnet, blue or black smoke, or the engine warning light coming on are all signs that should alert a A-Class W176 driver to the condition of their turbocharger.

New turbo for Mercedes A-Class 1.5 CDI/d

This new turbo is compatible with reference 16359880029 and is intended for Mercedes A-Class (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 your old turbo, as several closely related variants may exist depending on the exact version of the vehicle and the engine's year of manufacture.

Warranty and delivery of the new turbo for the A-Class

This new turbo is sold as a straightforward purchase: there is nothing to return, and there is no collection of the old turbo. A single delivery is made — the new turbo for your A-Class. The part carries a 12-month parts warranty, subject to fitting 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 stems from insufficient lubrication — whether due to poor-quality oil, missed oil changes, or a clogged air filter allowing contaminants to reach the compressor. A cracked intercooler or deteriorated hoses can also cause excessive pressure that damages the rotating assembly.

• Check the condition and cleanliness of the oil circuit before fitting
• Inspect the hoses and air intake for any leaks or blockages
• Prime the turbo with oil before the first start
• Drive gently, avoiding pushing a cold engine hard or switching off the ignition immediately after sustained use

This same turbo also fits

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