Product Overhaul

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

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.

Photo of Turbine overhauled

Napier Turbochargers now offer exchange turbochargers and cartridges which could reduce downtime during planned maintenance periods. If you cannot be without your turbocharger, we can help. We will stock your specification of turbocharger for you to call off when needed. You simply send yours back and we restore it, ready for the next time you need it.

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

For more information please fill in the form below, email direct to napier_aftermarket@wabtec.com or Tel: +44 (0)1522 516630

  • Turbocharger maintenance support for full contract term to guarantee your engine uptime
  • Customised spares, service and overhaul package with full OEM support and warranty
  • Personalised service according to your requirements
  • Lower maintenance costs
  • Availability of parts and advice when you need
  • NA295, NA355, NA297, NA307, NA357, NA397, NA457, NA298, NA358, NT Series - All covered with TC Plan

Let us worry about the maintenance of your Napier Turbochargers. With TC PLAN we stock items needed for your next overhaul in advance so your downtime is less. TC PLAN customers receive discount on parts required during overhaul and support is offered by a customer contact dedicated to your needs.

Product Overhaul Request

Installation Details

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