Sulzer · Main Engine

Sulzer RT-flex35 Spare Parts

Genuine and Alang-reconditioned spare parts for the Sulzer RT-flex35 two-stroke crosshead marine diesel engine — handysize bulkers, product tankers, general cargo, reefers, feeder container ships, small lpg carriers. Shipped from Bhavnagar, India to any port worldwide.

Also covers5RT-flex356RT-flex357RT-flex358RT-flex35
  • Bhavnagar · beside Alang yard
  • 24–48hr emergency dispatch
  • Genuine · OEM-equivalent · reconditioned
  • Measured to maker’s limits
ParameterRT-flex35
MakerSulzer
ModelRT-flex35
EquipmentTwo-stroke crosshead marine diesel engine
Bore350 mm
Stroke1,550 mm
Cylinder configurations5–8 cylinders
Production statusLegacy (aftermarket-supported) (replaced by X35-B)
ApplicationHandysize bulkers, product tankers, general cargo, reefers, feeder container ships, small LPG carriers

Figures as published for the RT-flex35. We confirm against the nameplate before quoting.

RT-flex35 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 Sulzer items are sourceable through the yard.

About the Sulzer RT-flex35

The Sulzer RT-flex35 is a two-stroke crosshead marine diesel engine. It runs a 350 mm bore and 1,550 mm stroke. Status: Legacy (aftermarket-supported) (replaced by X35-B). Application: Handysize bulkers, product tankers, general cargo, reefers, feeder container ships, small LPG carriers

Source: our Main Engine spec research file (main-engine/01-wartsila-wingd.md).

Why Source RT-flex35 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.

SD
Salim Dholia
Wattmare · Bhavnagar / Alang, India

Related Sulzer Models

RT-flex40RT-flex48TRT-flex50RT-flex58T-BRT-flex82CRTA48TAll Sulzer spare partsMain Engine spare partsReconditioned parts24–48hr emergency

Frequently Asked Questions

What Sulzer RT-flex35 spare parts do you supply?
Genuine, OEM-equivalent and Alang-reconditioned parts for the RT-flex35, 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 RT-flex35 variants do you cover?
We supply parts across the RT-flex35 family, including 5RT-flex35, 6RT-flex35, 7RT-flex35, 8RT-flex35. Designations differ by build series — send the nameplate designation and we match parts to your exact variant.
What is the delivery time for RT-flex35 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 RT-flex35 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 RT-flex35 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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