K643P40 – Blade, Compressor Rotor - Stage 3 (spacer) Ar J
Last updated: April 6, 2026
The K643P40 is a blade, compressor rotor - stage 3 (spacer) ar j designed for LM6000 applications. This lm6000 dle component is available from BDB Turbine Parts with worldwide shipping and competitive pricing.
Technical Specifications
| Part Number | K643P40 |
|---|---|
| Manufacturer / Brand | GE |
| Category | LM6000 DLE |
| Turbine Compatibility | LM6000 |
| Availability | Available on Order |
| Superseded By | K415P17 |
Description
BLADE, COMPRESSOR ROTOR - STAGE 3 (SPACER) AR J
The K643P40 is a spacer-type compressor rotor blade, critical for maintaining precise spacing and alignment of blades in the third stage of the GE LM6000 DLE turbine. Proper spacing ensures optimal aerodynamic performance and prevents blade-to-blade contact, which is vital for the longevity and efficiency of the compressor. This component contributes to the controlled airflow path, enhancing the turbine's overall operational stability.
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Frequently Asked Questions
What is K643P40 and what is it used for?
K643P40 is a blade, compressor rotor - stage 3 (spacer) ar j used in LM6000 systems. It is classified under the LM6000 DLE category and is essential for maintaining optimal turbine performance and reliability.
Is K643P40 available for purchase?
K643P40 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 K643P40 compatible with?
K643P40 is compatible with LM6000 turbine systems. BDB Turbine Parts carries a comprehensive inventory of parts for these turbine models.
Has K643P40 been superseded?
Yes, K643P40 has been superseded by K415P17. Both the original and replacement part may be available. Contact us for the best option for your application.
Are there alternative parts for K643P40?
Yes, alternative parts include: K683P08. 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