Siemens Gas Turbine Spare Parts
Certified spare parts for every major Siemens gas turbine platform — from the SGT-100 to the SGT5-8000H, including legacy V-frame models.
Combustion hardware, hot gas path components, control systems, rotating assemblies, and lube oil systems. ISO 9001 & AS9120 certified. CAGE 8ATR9. 24-hour quotes.
Siemens SGT Engine & Frame Overview
Complete parts support across the full Siemens gas turbine portfolio — industrial, heavy-duty legacy frames, and aeroderivative.
| Model | Class | Available Part Categories |
|---|---|---|
| SGT-100 | Industrial | Combustion HardwareFuel NozzlesControl System ModulesSpeedtronic Mark V/VI Cards+2 |
| SGT-300 | Industrial | Hot Gas Path ComponentsStage 1 & 2 BladesVanesTip Seals+2 |
| SGT-400 | Industrial | Combustion ChambersTransition PiecesThermocouplesPressure Sensors+2 |
| SGT-600 | Industrial | Compressor Blades & VanesTurbine DiscsBearings & SealsLube Oil Coolers+2 |
| SGT-750 | Industrial | Hot Gas Path KitsRotor AssembliesLube Oil SystemsControl Valves+2 |
| SGT-800 | Industrial | Combustion LinersBurner AssembliesIGV ActuatorsStarter Motors+2 |
| V64.3 | Legacy Frame | Combustion PartsControl CardsSpeed SensorsHydraulic Actuators+2 |
| SGT5-2000E / V94.2 | Heavy-Duty | Burners & AtomizersFlame DetectorsServo ValvesTurbine Blades+2 |
| SGT5-4000F / V94.3 | Heavy-Duty | Hot Gas PathBlade 1 (Row 1)Cooling SystemsCombustion Chambers+2 |
| SGT5-8000H | Heavy-Duty | Combustion SystemRotor ComponentsExhaust DiffuserCompressor Blades+2 |
| SGT-A05 | Aeroderivative | Gas GeneratorPower Turbine BladesFuel ManifoldsIgnition Exciter+2 |
| SGT-A35 / RB211 | Aeroderivative | RB211 Gas Generator PartsPower Turbine AssemblyCombustion LinersFuel Nozzles+2 |
Legacy Siemens designations V64.3, V94.2, and V94.3 are fully supported under their current SGT model numbers.
Why Choose Us for Siemens Parts
Zero Counterfeit Policy
Every Siemens part is verified through our multi-stage inspection process. We reject any component without full chain-of-custody documentation and OEM traceability.
24-Hour Quote Guarantee
Submit your Siemens RFQ and receive a firm quote within 24 hours. AOG requests are prioritized for same-day turnaround.
CAGE Code 8ATR9
Our US DoD-registered CAGE code confirms we are an approved government contractor authorized to supply Siemens-compatible parts to defense and energy projects.
ISO 9001 & AS9120 Certified
Independently audited quality management system covering procurement, inspection, storage, and worldwide distribution of turbine components.
5 Million+ Parts Available
One of the largest independent inventories of Siemens gas turbine components — including NSN-referenced, OEM-surplus, and certified aftermarket parts.
Siemens Industrial Gas Turbines — SGT-100 to SGT-800
Our inventory covers every major sub-system for Siemens industrial gas turbines used in oil & gas, power generation, cogeneration, and mechanical drive applications worldwide.
SGT-100
- DLE Fuel Nozzles
- Combustion Chambers
- Mark V/VI Control Cards
- Flame Detectors
SGT-300
- Compressor Blades
- Turbine Vanes
- Journal Bearings
- Lube Oil Pumps
SGT-400
- Transition Pieces
- Thermocouple Assemblies
- Servo Valves
- IGV Positioners
SGT-600
- Turbine Discs
- Balance Pistons
- Fuel Gas Regulators
- Hydraulic Actuators
SGT-750
- Hot Gas Path Kits
- Vibration Probes
- Speed Sensors
- Rotor Components
SGT-800
- Combustion Liners
- Burner Tips
- Starter Motors
- Electronic Controllers
Siemens Heavy-Duty Gas Turbines
Large-frame Siemens turbines power the world's most demanding combined cycle and simple cycle power plants. We supply certified parts for planned outages, forced derates, and AOG situations.
SGT5-2000E / V94.2
- Burner Assemblies
- Flame Detectors
- Servo Valves
- Turbine Blades
- Compressor Vanes
- Hydraulic Actuators
- Lube Oil Systems
SGT5-4000F / V94.3
- Hot Gas Path Components
- Stage 1 Blades
- Cooling Air Systems
- Combustion Chambers
- Exhaust Diffusers
- Control Valves
- Vibration Monitoring
SGT5-8000H
- Combustion Systems
- Rotor Assemblies
- Exhaust Diffusers
- Compressor Blading
- Turbine Vanes
- Advanced Control Systems
- Generator Components
Siemens Aeroderivative Gas Turbines
Derived from proven aircraft engine cores, Siemens aeroderivative turbines deliver high power density for offshore, pipeline, and peaking power applications where compact footprint and rapid start-up are critical.
SGT-A05
- Gas Generator Module
- Power Turbine Nozzle
- Fuel Manifolds
- Ignition System
- Digital Control
- Torque Meter
SGT-A35 / RB211
- RB211 Gas Generator
- Power Turbine Blades
- Combustion Hardware
- Fuel Metering
- Lube Oil System
- Electronic Governor
Need Siemens Gas Turbine Parts?
Submit your RFQ today for a firm quote within 24 hours. AOG requests receive priority handling. Every part ships with full traceability and certification documentation.