Marine Boiler Spare Parts Supplier
Burner assemblies, atomisers, gauge glasses, water level controls, safety valves, feed pumps, tubes and refractory for auxiliary, composite and exhaust gas boilers.
Boiler spares divide cleanly into two groups: the things that keep it burning and the things that stop it exploding. Burners, atomisers, electrodes and flame eyes sit in the first; gauge glasses, level controls, low-water cut-outs and safety valves sit in the second. Class surveyors care a great deal about the second group, and those are the items most often found overdue.
We supply both, across auxiliary oil-fired boilers, composite boilers and exhaust gas economisers, for the makes actually fitted at sea — Aalborg and Wärtsilä, Miura, Kangrim, Osaka, Cleaver-Brooks, Thermax, ICI Caldaie, Fulton, Hurst and Indeck — along with the burner ranges from Weishaupt, Riello and Oilon that get bolted to them.
What We Supply
- Burner assemblies, atomiser tips, diffusers, ignition electrodes and transformers
- Photocells, UV flame detectors and burner management controls
- Gauge glasses, gauge glass sets, protector glasses and sealing rings
- Water level controllers, low-water cut-outs and level electrodes
- Safety valves, main steam stop valves, feed check and blow-down valves
- Feed pumps, circulating pumps and their mechanical seals
- Boiler tubes, tube plugs, soot blowers and refractory
- Pressure switches, pressure gauges, solenoid valves and FD fan spares
Marine Boiler Problems and Their Usual Cause
- Burner lockout on flame failure — sooted photocell, worn atomiser tip, or fuel not at the right temperature and viscosity
- Repeated low-water alarms — scaled or blocked level electrodes, or a gauge glass that is not reading true
- Gauge glass scaling, staining or cracking, hiding the actual water level
- Safety valve lifting early or not reseating, usually a corroded seat or a spring past its life
- Exhaust gas economiser sooting, with the associated soot-fire risk if soot blowers are not working
- Tube leaks showing as pressure loss and rising feed water make-up
- Poor combustion and black smoke — worn atomiser, wrong air register setting, or fuel temperature too low
- Feed pump not maintaining pressure, typically a worn mechanical seal or wear rings
Engine & Equipment Makes We Cover
Marine Boiler Spare Parts supplied for the makes below, as genuine OEM and as class-approved equivalents — both quoted so you can decide against your survey date rather than guess.
What to Send Us for a Quote
Send the boiler make, model and the working pressure from the maker's plate, plus the part you need. For burner spares, tell us the burner make too — it is frequently a different manufacturer from the boiler, and quoting the boiler brand alone is the most common reason a boiler enquiry needs a second round.
Related Parts & Categories
Get a Quote for Marine Boiler Spare Parts
Send the boiler make, model and the working pressure from the maker's plate, plus the part you need. For burner spares, tell us the burner make too — it is frequently a different manufacturer from the boiler, and quoting the boiler brand alone is the most common reason a boiler enquiry needs a second round.
- Quoted fastSend part numbers or an engine nameplate photo and we come back with price, availability and a real delivery date.
- Genuine and OEM, priced side by sideBoth options with their actual lead times, so you can decide against your survey or docking date.
- Delivered to the vesselAlongside, at anchorage or in dry dock, with class documentation travelling with the consignment.
Urgent? Reach us directly — 24/7
Send Your Requirement
Engine make and model, part numbers if you have them, and the port or docking date. We reply with price, availability and lead time.
Browse the Rest of the Catalogue
Every equipment category we supply spare parts for, with makes, model ranges and part numbers.
Marine Boiler Spare Parts — Common Questions
What superintendents and purchasing teams ask us most about marine boiler spares.
Which marine boiler brands do you supply spare parts for?
Aalborg and Wärtsilä, Miura, Kangrim, Osaka, Cleaver-Brooks, Thermax, ICI Caldaie, Fulton, Hurst and Indeck, plus the burner ranges commonly fitted to them from Weishaupt, Riello and Oilon.
Do you supply boiler gauge glasses and water level controls?
Yes — gauge glasses, protector glasses, sealing rings, complete gauge glass sets, level controllers, low-water cut-outs and level electrodes. These are the items surveyors look at hardest, so we supply them with conformity documentation as standard.
Can you supply marine boiler safety valves?
Yes, along with main steam stop, feed check and blow-down valves. Safety valves need to match the boiler's design pressure and be set and certified accordingly, so send the maker's plate details rather than only a part number.
Do you supply exhaust gas economiser spares?
Yes — tubes, tube plugs, soot blowers and the associated valves and controls. If you are seeing heavy sooting, get the soot blowers working before anything else; economiser soot fires start there and do far more damage than the spares cost.
What do you need to quote a boiler burner part?
The boiler make and model, and separately the burner make and model. The burner is very often a different manufacturer from the boiler — a Miura or Kangrim boiler with a Weishaupt or Riello burner is completely normal — and quoting only the boiler brand is the usual reason a boiler enquiry takes two rounds instead of one.
Do boiler spares come with class certification?
Yes. Certificates of conformity and material certificates accepted by ABS, DNV, LR, BV, RINA, NK, KR and CCS, which matters particularly for safety valves, gauge glasses and level protection devices.
Supplied From Our Global Hubs
Marine Boiler Spare Parts spare parts sourced and delivered from our supply hubs in the UAE, South Korea and China.