SPRING-VALVE-INNER (WHITE) (P/N lw11797) - New Surplus
P/N: lw11797
Category: Springs
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
The lw11797 is an inner valve spring for Lycoming aircraft engines, providing the closing force that controls valve motion in the cylinder head valvetrain. This steel spring works with the outer spring and retainer to manage intake and exhaust valve timing and lift. Installed as part of the complete valve assembly during engine maintenance or overhaul, it must be verified against the engine's Illustrated Parts Catalog and installed per OEM Lycoming specifications.
Cross-referenced to 17D29057.
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 SPRING-VALVE-INNER (WHITE) (P/N lw11797)?
The lw11797 is an inner valve spring for Lycoming aircraft engines, providing the closing force that controls valve motion in the cylinder head valvetrain. This steel spring works with the outer spring and retainer to manage intake and exhaust valve timing and lift.
Does the lw11797 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The SPRING-VALVE-INNER (WHITE) conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the lw11797 manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the lw11797.
Can I order the lw11797 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The SPRING-VALVE-INNER (WHITE) is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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