RECEIVER/DRYER (P/N 21921078) - As Removed
P/N: 21921078
Category: Ducts, Heating & Air Conditioning
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
Product Description
The 21921078 is a receiver/dryer for aircraft vapor-cycle air-conditioning systems. This component stores liquid refrigerant while removing moisture and particulates through an internal desiccant element. Positioned on the high-pressure side between the condenser and expansion valve, it maintains system efficiency and prevents ice crystal formation in cooling lines.
Replace if contaminated during maintenance operations. Installation and leak-checking must follow aircraft maintenance manual procedures and 14 CFR Part 43 requirements.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the RECEIVER/DRYER (P/N 21921078)?
The 21921078 is a receiver/dryer for aircraft vapor-cycle air-conditioning systems. This component stores liquid refrigerant while removing moisture and particulates through an internal desiccant element.
Is the 21921078 a PMA or OEM part?
The RECEIVER/DRYER may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: As Removed. Contact us for sourcing details.
Does the 21921078 include installation hardware?
Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the RECEIVER/DRYER. We stock related hardware and can help identify companion parts.
Can the 21921078 be shipped internationally?
Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the 21921078.
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