Turbocharger overhaul takes place in the Napier factory where we remanufacture complete turbochargers or cartridges to OEM standards.

Photo of Turbine before cleaning

Napier currently offer factory overhaul for the following frame sizes NA295, NA355, NA297, NA307, NA357, NA397, NA457, NA298, NA358, NT Series

During the overhaul, the units are stripped down and analysed to assess where parts may need to be repaired or replaced to achieve 'as new' operating efficiencies.

Overhauling products in this way helps to reduce your costs and maintain the highest levels of performance. Napier overhaul department use factory approved salvage techniques as cost effective alternatives to replacing some components that can wear.

Photo of Turbine overhauled

Remanufactured and Exchange Products

Napier Turbochargers overhaul department supply remanufactured turbochargers and cartridges of the above frame sizes to meet your needs.

These are cost effective alternatives that will only contain genuine Napier Turbochargers parts. All parts used will conform to our strict standards for performance and efficiency.

All overhauls carry OEM warranty, and certificate of conformity and authenticity can be provided.

Contact Wabtec

Let us worry about the maintenance and service of your Napier Turbochargers.

We provide tailored solutions for each customer's requirements, simply contact us via email or telephone using the buttons below.

Email Wabtec support