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EXPANSION PLUG (P/N sl-std-1211) - New Surplus

P/N: sl-std-1211

Category: Connectors

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In Stock (3 available)
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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 3 Available

Product Description

The sl-std-1211 is an expansion plug designed for Lycoming engine applications. This steel plug seals a 2.00-inch diameter bore in the crankshaft or engine case where oil galleries or passages require closure per OEM specifications. Installation follows Lycoming Overhaul Manual procedures, using standard expansion-plug techniques to create a pressure-tight seal.

Verify part applicability in your engine's Illustrated Parts Catalog before installation. Common in Lycoming engine overhauls and rebuilds.

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 EXPANSION PLUG (P/N sl-std-1211)?

The sl-std-1211 is an expansion plug designed for Lycoming engine applications. This steel plug seals a 2.

Is the sl-std-1211 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The EXPANSION PLUG is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the sl-std-1211 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the sl-std-1211?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.

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