RING PISTON (P/N 250001) - New Surplus
P/N: 250001
Category: Engine Parts
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 | 1 Available |
Product Description
Part 250001 is a cast iron piston ring for aircraft reciprocating engines. The ring seals the piston-to-cylinder interface during combustion while assisting heat transfer from the piston to the cylinder wall. It contains combustion gases and regulates oil distribution on cylinder surfaces as part of a multi-ring assembly.
Installation and gap spacing must follow the engine manufacturer's maintenance or overhaul manual specifications. Used in piston and turboprop aircraft engines across general and corporate aviation.
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 RING PISTON (P/N 250001)?
Part 250001 is a cast iron piston ring for aircraft reciprocating engines. The ring seals the piston-to-cylinder interface during combustion while assisting heat transfer from the piston to the cylinder wall.
What certifications or documentation come with the 250001?
Depending on condition, the 250001 may include an FAA 8130-3 Airworthiness Approval Tag, a yellow serviceable tag, or manufacturer documentation. Currently available in: New Surplus. Contact us for specific documentation details on the condition you need.
Can I use the 250001 during an engine overhaul or annual inspection?
Yes, the RING PISTON can be used in engine overhauls and maintenance events. Always verify part compatibility against your engine's Type Certificate Data Sheet (TCDS) and Illustrated Parts Catalog (IPC) before installation.
What is the lead time for the 250001?
In-stock items ship same business day when ordered before 3 PM EST. We also offer 24/7 AOG (Aircraft on Ground) support at (904) 998-9101 for urgent engine part needs.
Related Engine Parts
- GOVERNOR – P/N 210950
- Cold Cylinder Tester Type A-1-A Model 100 – P/N 53d31539
- GOVERNOR ASSEMBLY, E-3-( ) – P/N e3-2
- CESSNA ENGINE BAFFLE – P/N af0450322-2
- RING PISTON – P/N 639577-a3
- AIR FILTER, ENGINE – P/N 96-389005-1
- ENGINE MOUNT ASSY – P/N 62297-000
- ENGINE MOUNT – P/N 001B712A2006.000
- CYLINDER ASSY – P/N 429-514-111
- GLAND: END,MASTER CYLINDER – P/N 141-02500
- RING-PISTON 5.25 #2 – P/N 654719
- PISTON – P/N 648044