OEM and OEM-compatible parts for all major marine main engine brands — 2-stroke & 4-stroke, current and legacy models.
Seaway supplies OEM and OEM-compatible spare parts for all major marine main engine brands, covering both 2-stroke and 4-stroke designs, from legacy models to current production. Parts are sourced from certified manufacturers and delivered globally.
Medium-speed 4-stroke gas and diesel engines
Current Models
Historical Models
Medium and high-speed 4-stroke diesel engines
MaK Current
CAT Current
Historical Models
High-speed 4-stroke diesel and gas engines
Current Models
Historical Models
Medium-speed 4-stroke marine diesel engines
Current Models
Historical Models
High-speed 4-stroke diesel engines
Current Models
Historical Models
Licensed MAN B&W 2-stroke and HiMSEN 4-stroke engines
Licensed B&W 2-stroke
HiMSEN 4-stroke
Licensed MAN B&W and UEC 2-stroke engines
Licensed MAN B&W 2-stroke
UEC 2-stroke
Historical Models
2-stroke MC/ME series and 4-stroke medium-speed engines
2-stroke MC / MC-C (Historical)
2-stroke ME / ME-C / ME-B (Current)
2-stroke Dual-Fuel (Current)
4-stroke (Current)
High-speed 4-stroke diesel engines — Series 2000, 4000 and 8000
Series 2000
Series 4000
Series 8000
Medium-speed 4-stroke marine diesel engines
Current Models
Historical Models
Medium-speed 4-stroke PA and PC series engines
Current Models
Historical Models
2-stroke low-speed diesel and dual-fuel engines
WinGD Current 2-stroke
WinGD Dual-Fuel
Historical Sulzer RT-flex 2-stroke
Historical Sulzer RTA 2-stroke
Historical Sulzer 4-stroke
High-speed 4-stroke diesel and IPS pod drives
Current Diesel
IPS Systems
Historical Models
4-stroke W-series and historical 2-stroke RT-flex / RTA engines
4-stroke W-series (Current)
Historical RT-flex 2-stroke
Historical RTA 2-stroke
Historical 4-stroke
Medium and high-speed 4-stroke marine diesel engines
Current Marine Models
Historical Models
Send us your engine model and part number or description — we'll respond within 24 hours.
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