QuantiParts understands that time is crucial in the industrial and marine sectors, which is why we offer speedy delivery from our extensive stock of spare parts and a comprehensive range of services.

Services include new and reconditioned parts, field services, test bed facilities, measurement and machining services, and the best technical know-how available in the industry.

Why choose QuantiParts?

As an Original Engine Manufacturer (OEM), QuantiParts supplies all required maintenance parts and major components like crankshafts, engine blocks, and short blocks that are necessary for reliable repairs. With the global Wärtsilä network and distributors, QuantiParts offers cost-efficient solutions, immediate response, and timely delivery of the right parts.


Certified OEM parts

Commitment and focus on 8 engine brands, consisting of more than 40 engine types

We offer parts and think in solutions

Competitive pricing and special offers

Best technical experts per brand and online support

Extensive stock covering most overhaul activities with fast delivery

With a passion for engines and keeping them running

Field service and engine expertise through our global network distributors

Supported Engines

QuantiParts offers a comprehensive range of spare parts and services for a variety of engine brands, including Bolnes, Deutz KHD, Deutz MWM, Stork – Werkspoor Diesel, Sulzer A/S 4 stroke, SACM, Poyaud, and Crepelle.

As a part of the Wärtsilä company, we have a strong technological heritage that enables us to understand our customers’ needs and provide the best solutions.

Our extensive inventory of spare parts combined with our technical know-how allows us to deliver cost-effective solutions and quick turnaround times. Whether you need new or reconditioned parts, field services, test bed facilities, or machining services, QuantiParts is here to support you and your engine.