INSULATOR, PISTON (P/N 101-8001-21) - New Surplus
P/N: 101-8001-21
Category: Electrical & Electronic Components
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $165.00 | 6 Available |
Product Description
The 101-8001-21 is a piston insulator for aircraft wheel brake assemblies, thermally isolating the hydraulic piston and seals during braking operations. This component reduces heat transfer from the brake friction surface to internal hydraulic components, protecting seals and maintaining system performance under high-temperature conditions. Installed within the brake piston assembly on Beech 300 aircraft and other compatible models.
Installation follows wheel brake maintenance manual procedures; verify compatibility with the aircraft Illustrated Parts Catalog before installation. NSN 1680-01-306-4764.
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 INSULATOR, PISTON (P/N 101-8001-21)?
The 101-8001-21 is a piston insulator for aircraft wheel brake assemblies, thermally isolating the hydraulic piston and seals during braking operations. This component reduces heat transfer from the brake friction surface to internal hydraulic components, protecting seals and maintaining system performance under high-temperature conditions.
Is the 101-8001-21 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The INSULATOR, PISTON is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the 101-8001-21 come with an 8130-3 airworthiness tag?
Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.
Do you offer bench testing for the 101-8001-21?
We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.
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