L21174P01 – Disk, Low Pressure Turbine Rotor-stage
Last updated: April 6, 2026
The L21174P01 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 | L21174P01 |
|---|---|
| Manufacturer / Brand | GE |
| Category | LM2500 BASE |
| Turbine Compatibility | LM2500 |
| Availability | Available on Order |
| Superseded By | L21174P04 |
Description
DISK, LOW PRESSURE TURBINE ROTOR-STAGE
The L21174P01 is an integral low-pressure turbine rotor stage disk for the LM2500 aeroderivative gas turbine, designed to support a specific set of turbine blades. This component plays a vital role in the turbine's efficiency by precisely positioning the blades to extract maximum energy from the exhaust gases. As an earlier revision, it has been superseded by the L21174P04, reflecting continuous design improvements.
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Frequently Asked Questions
What is L21174P01 and what is it used for?
L21174P01 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 L21174P01 available for purchase?
L21174P01 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 L21174P01 compatible with?
L21174P01 is compatible with LM2500 turbine systems. BDB Turbine Parts carries a comprehensive inventory of parts for these turbine models.
Has L21174P01 been superseded?
Yes, L21174P01 has been superseded by L21174P04. Both the original and replacement part may be available. Contact us for the best option for your application.
Are there alternative parts for L21174P01?
Yes, alternative parts include: L21174P04. 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