Pielstick Technical Service

Technical Excellence for Pielstick Engines

As the original manufacturer of Pielstick engines, Everllence France combines OEM engineering expertise with PrimeServ's global after-sales capabilities to support operators worldwide. Through troubleshooting, diagnostics, maintenance support, repairs and major overhauls, PrimeServ technical experts help maximize engine availability, reliability and long-term performance. Based in Saint-Nazaire, the global Pielstick Product Center brings together decades of operational experience and engineering excellence to deliver tailored solutions throughout the engine lifecycle.

Global reliability, local availability

Pielstick global service network

Wherever your business takes you, PrimeServ ensures the service on Pielstick engines. Our global service network, backed by the Pielstick product center ensures fast response, expert support and maximum efficiency for your Pielstick engines – helping you stay ahead with reliability you can trust.

Expert guidance, wherever your operation runs.

 

Remote technical support

 

Our Pielstick remote technical support teams provide reliable assistance for operations, troubleshooting, and planned maintenance. Drawing on more than 40 years of operational experience and engine performance data, our experts deliver diagnostics, simulations, technical investigations, and detailed reports. From maintenance recommendations to remote monitoring, we help optimize engine performance, improve reliability, and reduce downtime.

technical service worker
Our service engineer are expert in Pielstick engineering

Hands-on expertise, right where you need it.

 

Experienced Pielstick service engineers 

Our field service engineers provide fast, reliable support worldwide, particularly for critical applications such as naval defense propulsion systems and nuclear emergency gensets. From troubleshooting and maintenance supervision to overhauls, retrofits and technical audits across the entire Pielstick engine portfolio, every intervention is backed by detailed reporting and practical recommendations to maximize performance and minimize downtime. 

Drawing on metallurgical expertise and insights gained from more than 6,000 engines and 30,000 service events, our specialists deliver effective corrective and preventive solutions whenever and wherever they are needed.

 

 

Build expertise – boost performance.

 

Pielstick skills that go straight to the bottom line

 

Our training programs specialize in S.E.M.T. Pielstick engines, turbochargers, and automation systems. Combining digital and on-site methods, the courses offer an exceptional learning experience. From basic knowledge to advanced expertise, we equip your teams with the skills needed to ensure efficient and safe operations.

Explore our training catalogue

Learn more about the PrimeServ Academy St. Nazaire

 

technical service worker in SEMT Pielstick PrimeServ Academy Saint Nazaire

SEMT Pielstick Service Letters

Find the latest S.E.M.T. Pielstick service letters, including technical recommendations, service updates and maintenance information for your engine fleet.

S.E.M.T pielstick service bulletin
Pielstick technical service

Contact our Pielstick experts

Technical Service when and where you need it

Do you want to extend the service life of your S.E.M.T. Pielstick engines, increase uptime, and minimize operational expenses? The experienced field service engineers at Everllence PrimeServ provide first-class support for ship operators and ship owners. We help you ensure the reliable performance and availability of your Pielstick engines . 

Talk to our experts