Wärtsilä makes buying spare parts simple, fast and cost-efficient. Our customers can enjoy market-leading part availability, premium quality and the expertise required to reduce downtime and future-proof your fleet.
The marine spare parts are available to you when and where you need them.
Buying genuine marine parts from Wärtsilä means safety, guaranteed quality, performance and confidence in your operations.
Experts support your operations and help to reduce your total cost of ownership.
4-Stroke: Wärtsilä 14, Wärtsilä 20, Wärtsilä 25, Wärtsilä 26, Wärtsilä 31, Wärtsilä 32, Wärtsilä Vasa 32, Wärtsilä 34, Wärtsilä 38, Wärtsilä 46, Wärtsilä 46F, Wärtsilä 46TS, Wärtsilä 50, Wärtsilä 64, Wärtsilä Z engines
For many of our 4-S engines, we have Dual Fuel (DF) or Pure Gas (SG) versions available. In addition, we have engines that can run on other fuel options, such as methanol. We supply spare parts to all variants.
2-Stroke: WinGD, Wärtsilä and Sulzer branded two-stroke low-speed engines (X-DF Dual Fuel, X, RT-flex, RTA, RD/RL, RLA, RLB engines)
QuantiParts (a Wärtsilä company) is dedicated to keeping them running. QuantiParts has been established to support the classic Wärtsilä engine brands:
Bolnes, Deutz MWM, Stork Werkspoor Diesel, Sulzer A/S 4 stroke, SACM, Poyaud, Vasa 12/24, GMT, Vasa 22, Nohab, Wichmann, Crepelle
Wärtsilä Online is your all-in-one portal for purchasing marine spare parts. Simply create an account and you will have 24/7 access to prices, availability, quotations, order and dispatch statuses, as well as up to date technical bulletins and product information relating to your installations. If you have any queries or specific technical requirements, you can easily contact Wärtsilä experts with TechRequests.
Find spare parts, documents and insights
Simplify and speed up your processes
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We have integrations with the most common procurement platforms and systems, such as Shipserv, Seaproc, Procureship, and Kinnetik. By integrating you can buy Wärtsilä marine spare parts easily with your existing system.
Wärtsilä's worldwide marine spare parts distribution operates 24/7 from Kampen, The Netherlands through a highly automated and innovative warehouse. We provide premium service for all your spare parts requirements and cover the entire material flow from order confirmation until the point of delivery at your doorstep.
Keep your vessels fully operational and reduce costs throughout the engine lifecycle with Wärtsilä services for dry docking, overhauls, small parts repairs and more. We take a preventative, interval-based approach to maintenance and work to make planning and scheduling simple and efficient.
If you’d like to adjust maintenance intervals to better serve your specific business needs, we’re more than happy to oblige. We offer a range of maintenance agreements to make sure your operations run as expected.
If you own a Wärtsilä engine, you can take advantage of our upgrade services to improve performance, lower emissions, improve safety or extend the lifetime of the equipment. As the original engine manufacturer, we are continuously developing and improving our engines.
We want to support you in your sustainability efforts. We actively collaborate with trusted partners on sustainability and have recently helped our customer Carnival Corporation to reduce plastic packaging by 40%.
As our products have a long operational life, identifying the lifecycle impacts of our products is essential for understanding their total environmental impact. We manage the lifecycle of our products through their design, the careful selection of suppliers, production methods, and by optimising transportation, maintenance, and repairs during their operational life.
Buying genuine marine parts from Wärtsilä means guaranteed quality, performance and confidence in your operations.
As one of the largest global leaders in maritime technology, we are always on hand to get you the parts you need, the upgrades you deserve, and the expertise required to reduce downtime and future-proof your fleet.
By choosing Wärtsilä as your parts and maintenance partner, you can access everything we have to offer, no matter the shape or size of your operations.
Depending on the region, we can offer service kits that contain all the parts required for key service intervals.
Order through Wärtsilä Online and you will only see products that are compatible with your equipment. Moreover, you can contact Wärtsilä if you have questions about spare parts.
Wärtsilä experts can help you maintain optimal performance throughout the lifecycle of your asset. We evaluate risks when planning maintenance and can partner with your risk calculation exercises to help you choose the right parts or lifecycle upgrades.
The Wärtsilä logo and IMO product number on the product is your quick reference for compliance and efficiency.
Wärtsilä has done extensive testing to validate that the emission levels of Wärtsilä engines with OEM spare parts are complying with IMO regulations on Nitrogen Oxides (Nox): IMO Nox Regulation 13.
The end-user is accountable for the engine being emission-compliant after a repair or maintenance. When a non-OEM part is used, the customer engine may not be emission compliant.
Wärtsilä guarantees that OEM spare parts are manufactured on original drawings that are compliment with IMO requirements.
We offer a solid 18-month warranty for parts – including 12 months warranty after installation by a Wärtsilä expert. Having all parts from one supplier simplifies the warranty process, so our customers can be fully confident they will get replacements when they need them.
Servicing and maintaining your engine with Wärtsilä spare parts keeps your equipment running efficiently and safely, which you can’t guarantee with other parts.
Our customers can follow the progress of their quotations and orders easily at Wärtsilä Online. Our customers can view:
The customers can also opt in to receive a notification to follow up on all activities or even specific sales orders if needed.
If you do not have Wärtsilä Online account you can also track your deliveries here: