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S4LN-1227 MAGNETO (P/N bl-349365-9) - Serviceable

P/N: bl-349365-9

Category: Magnetos & Ignition

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Available Inventory

Condition Stock
Serviceable 1 Available

Product Description

The S4LN-1227 is a four-cylinder aircraft magneto that generates and distributes high-voltage ignition spark independent of the aircraft electrical system. This Bendix/TCM magneto operates continuously during engine operation, providing reliable spark delivery to all four cylinders. Installed on selected Lycoming O-360-series engines, the S4LN-1227 requires proper timing and installation per engine and magneto maintenance manuals.

Impulse coupling operation must comply with applicable FAA airworthiness directives. The magneto's self-contained design ensures ignition capability even if the aircraft's primary electrical system fails, making it essential for engine reliability and safety.

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 S4LN-1227 MAGNETO (P/N bl-349365-9)?

The S4LN-1227 is a four-cylinder aircraft magneto that generates and distributes high-voltage ignition spark independent of the aircraft electrical system. This Bendix/TCM magneto operates continuously during engine operation, providing reliable spark delivery to all four cylinders.

What certifications or documentation come with the bl-349365-9?

Depending on condition, the bl-349365-9 may include an FAA 8130-3 Airworthiness Approval Tag, a yellow serviceable tag, or manufacturer documentation. Currently available in: Serviceable. Contact us for specific documentation details on the condition you need.

Can I use the bl-349365-9 during an engine overhaul or annual inspection?

Yes, the S4LN-1227 MAGNETO 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 bl-349365-9?

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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