BULB (P/N 4580) - New Surplus
P/N: 4580
Category: Lighting
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 |
|---|---|
| New Surplus | 7 Available |
Product Description
Part 4580 is a PAR46 sealed-beam landing light bulb for aircraft forward illumination during taxi and landing operations. This 28-volt, 450-watt bulb features screw-terminal connections compatible with business jet lighting circuits. Commonly used on Cessna 560 Citation variants and similar aircraft requiring PAR46 sealed-beam assemblies.
Verify voltage and wattage specifications against your aircraft's Illustrated Parts Catalog before installation. Replace and function-test according to your aircraft maintenance manual procedures.
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 BULB (P/N 4580)?
Part 4580 is a PAR46 sealed-beam landing light bulb for aircraft forward illumination during taxi and landing operations. This 28-volt, 450-watt bulb features screw-terminal connections compatible with business jet lighting circuits.
Is the 4580 a PMA or OEM part?
The BULB 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: New Surplus. Contact us for sourcing details.
Does the 4580 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 BULB. We stock related hardware and can help identify companion parts.
Can the 4580 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 4580.