RING-PISTON - New, New Surplus
P/N: 648008
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 | 6 Available |
| New Surplus | 9 Available |
Product Description
Continental piston ring 648008 seals combustion gases and regulates oil at the cylinder wall in aircraft reciprocating engines. This metallic ring compresses against the cylinder bore during engine operation, maintaining pressure integrity during the combustion cycle. Installed in Continental cylinder assemblies during engine maintenance, overhaul, or top-end rebuild.
Proper installation requires correct end gap spacing, correct ring orientation, and lubrication per Continental specifications. Verify applicability using the engine Illustrated Parts Catalog and Continental maintenance documentation before installation.
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 648008)?
Continental piston ring 648008 seals combustion gases and regulates oil at the cylinder wall in aircraft reciprocating engines. This metallic ring compresses against the cylinder bore during engine operation, maintaining pressure integrity during the combustion cycle.
What certifications or documentation come with the 648008?
Depending on condition, the 648008 may include an FAA 8130-3 Airworthiness Approval Tag, a yellow serviceable tag, or manufacturer documentation. Currently available in: New, New Surplus. Contact us for specific documentation details on the condition you need.
Can I use the 648008 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 648008?
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.