Sulzer Spare Parts
Spare parts for Sulzer low-speed marine diesel engines. Cylinder liners, pistons, exhaust valves and fuel injection components.
About Sulzer
Sulzer (now Wärtsilä)
Sulzer diesel engines, now manufactured and supported under the Wärtsilä brand, power some of the world's largest container ships, bulk carriers, and tankers. MarineLink Solutions has extensive experience supplying spare parts for the complete range of Sulzer RTA and RT-flex two-stroke engines. Our sourcing network ensures competitive pricing on both new and reconditioned components for these long-life engine platforms.
Engine Models Covered
Sulzer Engine Range
Sulzer RTA48T
Sulzer RTA52U
Sulzer RTA58T
Sulzer RTA62U
Sulzer RTA68T
Sulzer RTA72U
Sulzer RTA84T
Sulzer RTA96C
Sulzer RT-flex50
Sulzer RT-flex58T
Sulzer RT-flex68D
Sulzer RT-flex82T
Sulzer parts available online
Search by part number or engine model in our online catalogue with live prices, or review average prices per category before requesting a quotation.
Spare Parts Catalogue
Sulzer Parts We Supply
Cylinder Liners
Large-bore cylinder liners for Sulzer RTA and RT-flex two-stroke engines with bore-cooling technology.
Piston Crowns & Rings
Forged steel piston crowns and chrome-ceramic piston rings for extended TBO intervals.
Exhaust Valves
Nimonic exhaust valves with Stellite-faced seats for two-stroke crosshead engines.
Fuel Injection Valves
Fuel injection valves and nozzles for conventional and common-rail RT-flex systems.
Turbocharger Components
ABB turbocharger cartridges, nozzle rings, and bearing assemblies for Sulzer engine installations.
Stuffing Box & Piston Rod Seals
Piston rod sealing rings and stuffing box assemblies for crosshead engine maintenance.
Live catalogue
All Sulzer parts & prices
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Sulzer Technical Articles
Expert guides and maintenance tips.
Frequently Asked Questions