ABB turbocharger models covered
Spare parts supply across the ABB marine turbocharger programme — from large-bore axial-flow A-series units on two-stroke main engines to compact VTR and TPL radial turbochargers on four-stroke auxiliary and medium-speed diesels.
A100-L / A170-L
Axial-flow turbochargers for large two-stroke main engines. Rotor blades, nozzle rings, labyrinth seals, diffuser plates, journal bearings.
A175-L / A180-L
High-capacity axial units for large-bore slow-speed engines. Turbine nozzle segments, rotor assemblies, thrust bearings, casing components.
A200-L
Largest ABB axial marine turbocharger. Compressor wheels, diffuser plates, inlet casing, bearing housings, cartridge assemblies.
TPL65 / TPL67
Compact radial turbochargers for medium-bore four-stroke engines. Nozzle rings, bearings, labyrinth seals, turbine inlet casings.
TPL73 / TPL77
Mid-range TPL units for medium-speed generators and propulsion engines. Rotor blades, compressor wheels, bearing cartridges, diffusers.
TPL80
Largest TPL radial turbocharger. Full cartridge assemblies, nozzle ring sets, compressor casing, bearing housings, seal kits.
VTR214 / VTR254
Compact VTR series for smaller four-stroke engines and auxiliary units. Nozzle rings, rotor blades, bearings, labyrinth seals, end covers.
VTR304 / VTR354 / VTR454
Mid and large VTR series for medium-speed diesels. Turbine nozzle segments, compressor wheels, complete cartridge assemblies, casing sets.
ABB turbocharger spare parts supply scope
Component-level supply for planned overhauls, running spares replacement and time-critical situations across common ABB marine turbocharger sub-assemblies.
- Rotor blades & turbine wheel assemblies
- Nozzle rings & turbine nozzle segments
- Journal bearings & thrust bearings
- Labyrinth seals & shaft seals
- Diffuser plates & diffuser rings
- Compressor wheels & impellers
- Inlet casings & outlet casings
- Bearing cartridge assemblies
- Bearing housings & end covers
- Overhaul gasket sets & O-ring kits
Structured supply route review for ABB turbocharger overhauls.
ABB OEM-route options and verified alternative supply paths — with technical identification support for RFQs where part numbers are not available.
Time-Critical RFQ Route Review
Time-critical technical RFQs receive priority supply route review and freight coordination after confirmed RFQ details.
OEM or Alternative — Your Choice
OEM-route review is available for class-surveyed overhauls and warranty-sensitive repairs. Verified alternative components can be reviewed for running spares and scheduled maintenance where approval context permits.
Technical Part Identification
ABB turbocharger model designation, serial number, and component description are sufficient to begin quotation-ready supply review. Photographs of the installed part or nameplate are also accepted. Full part number is not required for quotation-ready supply review.
Port-Aware Route Review
Supply route, handover option and freight timing are reviewed against confirmed RFQ details, vessel ETA, port context, documentation needs and part availability before quotation. No fixed delivery commitment is made before availability and route are confirmed.
Common A, TPL and VTR Requests
We review ABB marine turbocharger requests across A-series, TPL and VTR equipment when the buyer can provide unit type, serial data and component evidence.
Structured RFQ Review
Submit vessel name, engine type, turbocharger model and parts required. We return a structured quotation path with pricing, lead time and delivery options confirmed during RFQ review.
ABB turbocharger parts — common questions
Can Vessel Core review OEM-route and verified alternative routes for ABB turbochargers?
Yes. We review OEM-route and verified alternative routes for ABB marine turbocharger requests across A-series, TPL series and VTR series equipment. Alternative routes are evaluated case by case for technical equivalence, documentation and approval context.
Which ABB turbocharger models do you cover?
We cover the A100-L, A170-L, A175-L, A180-L, and A200-L axial turbochargers, the TPL series (TPL65, TPL67, TPL73, TPL77, TPL80), and the VTR series (VTR214, VTR254, VTR304, VTR354, VTR454). These cover the majority of marine main engine and auxiliary engine turbocharging applications in the commercial fleet.
Can you supply ABB turbocharger parts for time-critical breakdown situations?
Yes. Time-critical ABB turbocharger RFQs are handled with priority supply route review. Critical components including rotor assemblies, nozzle rings and bearing cartridges are checked against supplier availability, documentation needs and freight options.
Can you identify ABB turbocharger parts from the nameplate or model designation alone?
Yes. If part numbers are not available, our technical supply team can identify the correct ABB components from the turbocharger model designation, serial number, and component description or photographs. Nameplate data and drawings from the engine technical file are also accepted as reference.
Submit your RFQ now.
Send your ABB turbocharger spare parts request — vessel name, engine type, turbocharger model (e.g. ABB TPL77-B), part numbers or descriptions, and required delivery port or ETA. Vessel Core reviews the supply route and prepares a structured supply quotation.