28823-27 - Boeing 737 Water System Compressor for Boeing 737
28823-27 is a boeing 737 water system compressor manufactured by Senior Operations LLC for the Boeing 737. This engine components part supports propulsion and engine performance. Units are sourced through a vetted supplier network and released with the airworthiness documentation appropriate to their condition and source (FAA Form 8130-3 / EASA Form 1 where applicable).
- Part Number
- 28823-27
- Manufacturer
- Senior Operations LLC
- Aircraft Model
- Boeing 737
- Category
- Engine Components
- Conditions Available
- New / Overhauled / Serviceable / As-Removed — quoted per unit
- Certification
- FAA Form 8130-3 / EASA Form 1 available subject to source and condition
- Price
- Quoted per unit, condition, and trace documentation
- Availability
- Sourced on request — availability confirmed per RFQ, same-day response
- Warranty
- As per manufacturer
Aircraft Applicability for 28823-27
28823-27 (Senior Operations LLC) is listed as applicable to the following Boeing 737 family variants. Confirm eligibility against the aircraft IPC / Type Certificate Data Sheet for the specific tail and configuration.
- Boeing 737-100
- Boeing 737-200
- Boeing 737-200C
- Boeing 737-300
- Boeing 737-400
- Boeing 737-500
- Boeing 737-600
- Boeing 737-700
- Boeing 737-700C
- Boeing 737-800
About the 28823-27 for Boeing 737
The Boeing 737 Water System Compressor (P/N 28823-27) is a engine components for the Boeing 737, manufactured by Senior Operations LLC. This component supports propulsion and engine performance. Documented applicability spans 10 Boeing 737 configurations (Boeing 737-100, Boeing 737-200, Boeing 737-200C, Boeing 737-300, and others). It is typically procured during line maintenance, scheduled overhaul, or AOG recovery depending on service intervals and configuration.
Depending on supplier availability, 28823-27 may be sourced in the following conditions, each released with its corresponding airworthiness documentation:
- New / Factory New
- Overhauled (OH)
- Serviceable (SV) / As-Removed
FAA-PMA certification and EASA Form 1 dual release may be available for 28823-27 subject to source and condition.
Frequently Asked Questions about 28823-27
What aircraft does 28823-27 fit?
Can 28823-27 be supplied new, overhauled, or serviceable?
What traceability and certification ships with 28823-27?
How quickly can Senior Operations LLC 28823-27 be quoted for an AOG?
Can 28823-27 be exported internationally?
Aviation Industry Guides
Reference resources for buyers sourcing engine components components and verifying certification.
- How to Verify FAA 8130-3 Airworthiness Certification on Aircraft Parts — The FAA 8130-3 Airworthiness Approval Tag is the primary document certifying that an aircraft part meets FAA airworthiness standards and is approved for install...
- The Complete Guide to Aircraft Parts Sourcing in 2026 — Aircraft parts sourcing is the process of locating, evaluating, and procuring certified aviation components from OEMs, authorized distributors, MROs, and afterm...
- Understanding Aircraft Parts Condition Codes: A Complete Reference — Aircraft parts condition codes are standardized abbreviations defined by ATA Spec 2000 that describe the maintenance status and airworthiness of aviation compon...