RING-PISTON SCRAPER (P/N 111190-14) - New Surplus
P/N: 111190-14
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 | 4 Available |
Product Description
The 111190-14 is a metallic piston scraper ring for reciprocating aircraft engines, installed in the lower groove of the piston ring pack. This oil-control ring meters the cylinder-wall oil film and returns excess lubricant to the crankcase, supporting compression sealing during engine operation. Commonly used in general aviation and light aircraft powerplants.
Installation and gap specifications must follow the engine manufacturer's maintenance manual and 14 CFR §43.13 requirements. NSN 5330-00-388-0346.
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 SCRAPER (P/N 111190-14)?
The 111190-14 is a metallic piston scraper ring for reciprocating aircraft engines, installed in the lower groove of the piston ring pack. This oil-control ring meters the cylinder-wall oil film and returns excess lubricant to the crankcase, supporting compression sealing during engine operation.
What certifications or documentation come with the 111190-14?
Depending on condition, the 111190-14 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 111190-14 during an engine overhaul or annual inspection?
Yes, the RING-PISTON SCRAPER 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 111190-14?
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.
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