SHAFT, ROCKER VALVE (P/N SL13790A (PMA)) - New Surplus
P/N: SL13790A (PMA)
Category: Gears & Drive Components
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 SL13790A is a steel rocker valve shaft for Lycoming piston engines, serving as the support structure for rocker arms on the cylinder head. This FAA-PMA part actuates intake and exhaust valves through mechanical linkage from the camshaft. Compatible with Lycoming 320/360/540-series engines as a direct alternate to the OEM LW-13790 shaft.
Installation requires verification of engine eligibility via the Illustrated Parts Catalog and compliance with engine maintenance manual torque specifications. Steel construction provides durability in high-temperature, high-stress valve train environments.
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 SHAFT, ROCKER VALVE (P/N SL13790A (PMA))?
The SL13790A is a steel rocker valve shaft for Lycoming piston engines, serving as the support structure for rocker arms on the cylinder head. This FAA-PMA part actuates intake and exhaust valves through mechanical linkage from the camshaft.
What conditions is the SL13790A (PMA) available in?
The SL13790A (PMA) is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the SL13790A (PMA)?
The SL13790A (PMA) requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the SL13790A (PMA)?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
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