L21177P04 – Disk, Low Pressure Turbine Rotor-stage
Last updated: April 6, 2026
The L21177P04 is a disk, low pressure turbine rotor-stage designed for LM2500 applications. This lm2500 base component is available from BDB Turbine Parts with worldwide shipping and competitive pricing.
Technical Specifications
| Part Number | L21177P04 |
|---|---|
| Manufacturer / Brand | GE |
| Category | LM2500 BASE |
| Turbine Compatibility | LM2500 |
| Availability | Available on Order |
Description
DISK, LOW PRESSURE TURBINE ROTOR-STAGE
The L21177P04 is a low-pressure turbine rotor stage disk, precisely manufactured for the LM2500 aeroderivative gas turbine. This component is critical for the turbine's efficiency, as it securely mounts the blades that extract energy from the high-velocity exhaust gases. Its robust construction ensures stability and integrity under the demanding conditions of turbine operation.
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Frequently Asked Questions
What is L21177P04 and what is it used for?
L21177P04 is a disk, low pressure turbine rotor-stage used in LM2500 systems. It is classified under the LM2500 BASE category and is essential for maintaining optimal turbine performance and reliability.
Is L21177P04 available for purchase?
L21177P04 is available on order at BDB Turbine Parts. Contact us for current pricing and availability. We ship worldwide and offer competitive pricing.
What turbine models is L21177P04 compatible with?
L21177P04 is compatible with LM2500 turbine systems. BDB Turbine Parts carries a comprehensive inventory of parts for these turbine models.
Are there alternative parts for L21177P04?
Yes, alternative parts include: L21177P03, L21177P05, 9688M19P04. These alternatives may offer similar functionality. Our technical team can help you select the best option.
Why Choose BDB Turbine Parts?
BDB Turbine Parts is a specialized supplier of industrial gas turbine components, serving power generation facilities, oil & gas operations, and marine applications worldwide.
- Extensive Inventory: Over 17,000 part numbers for GE LM series, Speedtronic, and Woodward systems
- Quality Assured: All parts inspected and supplied with appropriate documentation and certifications
- Competitive Pricing: Direct sourcing enables competitive pricing on OEM and aftermarket parts
- Fast Delivery: Worldwide shipping with expedited options for urgent requirements
- Technical Support: Expert assistance with part identification, cross-referencing, and compatibility