Mitsubishi · Main Engine

Mitsubishi UEC50LSH-Eco Spare Parts

Genuine and Alang-reconditioned spare parts for the Mitsubishi UEC50LSH-Eco two-stroke crosshead marine diesel engine — handysize bulkers, product tankers, roro. Shipped from Bhavnagar, India to any port worldwide.

Also covers4UEC50LSH-Eco5UEC50LSH-Eco6UEC50LSH-Eco7UEC50LSH-Eco8UEC50LSH-Eco
  • Bhavnagar · beside Alang yard
  • 24–48hr emergency dispatch
  • Genuine · OEM-equivalent · reconditioned
  • Measured to maker’s limits
ParameterUEC50LSH-Eco
MakerMitsubishi
ModelUEC50LSH-Eco
EquipmentTwo-stroke crosshead marine diesel engine
Bore500 mm
Stroke~1,750–1,800 mm (legacy LS; not separately tabled in catalogue — superseded by LSII listed below)
Cylinder configurations4, 5, 6, 7, 8 cylinders (typical)
Production statusOut of production (succeeded by UEC50LSII early 1990s)
ApplicationHandysize bulkers, product tankers, RoRo

Figures as published for the UEC50LSH-Eco. We confirm against the nameplate before quoting.

UEC50LSH-Eco Spare Parts We Supply

  • Cylinder liner
  • Cylinder cover / head
  • Piston crown
  • Piston skirt
  • Piston rod
  • Piston rings (compression and scraper)
  • Stuffing box complete
  • Crosshead pin and guide shoes
  • Crosshead bearing shells
  • Crankpin (bottom-end) bearing shells
  • Main bearing shells
  • Thrust bearing pads
  • Exhaust valve spindle
  • Exhaust valve seat and cage
  • Exhaust valve air spring and hydraulic actuator
  • Fuel injection pump complete
  • Fuel pump plunger and barrel
  • Fuel valve / injector and nozzle
  • High-pressure fuel pipe
  • Starting air valve
  • Starting air distributor
  • Cylinder lubricator and quills
  • Telescopic pipe and glands
  • Chain drive / gear drive parts
  • Vibration damper elements
  • Turbocharger rotor and nozzle ring
  • Charge-air cooler element
  • Jacket cooling water pipes and O-rings

Genuine, OEM-equivalent and Alang-reconditioned. Every reconditioned part is measured against the maker’s limits before it leaves us. If your part is not listed, send the part number — most Mitsubishi items are sourceable through the yard.

About the Mitsubishi UEC50LSH-Eco

The Mitsubishi UEC50LSH-Eco is a two-stroke crosshead marine diesel engine. It runs a 500 mm bore and ~1,750–1,800 mm (legacy LS; not separately tabled in catalogue — superseded by LSII listed below) stroke. Status: Out of production (succeeded by UEC50LSII early 1990s). Built Early/mid-1980s — early 1990s. Application: Handysize bulkers, product tankers, RoRo

Source: our Main Engine spec research file (main-engine/04-mitsubishi-uec.md).

Why Source UEC50LSH-Eco Parts from Wattmare?

We are in Bhavnagar, next to Alang — the world’s largest ship-recycling yard, and where reconditioned marine parts actually come from. We hold fast-moving items, source the rest through the yard and our trader network, and dispatch worldwide in 24–48 hours on emergency orders.

Frequently Asked Questions

What Mitsubishi UEC50LSH-Eco spare parts do you supply?
Genuine, OEM-equivalent and Alang-reconditioned parts for the UEC50LSH-Eco, including cylinder liner, cylinder cover / head, piston crown, piston skirt, piston rod, piston rings (compression and scraper). Send the part number for anything not listed.
Which UEC50LSH-Eco variants do you cover?
We supply parts across the UEC50LSH-Eco family, including 4UEC50LSH-Eco, 5UEC50LSH-Eco, 6UEC50LSH-Eco, 7UEC50LSH-Eco, 8UEC50LSH-Eco. Designations differ by build series — send the nameplate designation and we match parts to your exact variant.
What is the delivery time for UEC50LSH-Eco parts?
Stock items dispatch the same or next working day from Bhavnagar. Emergency orders ship in 24–48 hours to any major port. Sourced items depend on the yard — we confirm a real date before you commit.
Are your UEC50LSH-Eco parts genuine or reconditioned?
Both. We supply genuine and OEM-equivalent new parts, and Alang-reconditioned parts measured against the maker's limits before dispatch. We tell you which you are buying — we do not sell reconditioned as new.

Need UEC50LSH-Eco parts?

Send the equipment number and part number. We quote with a real availability date, not a maybe.

WhatsApp for a quote Call +91 98252 08105
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