CUSHION (P/N lw12136) - New Surplus

The lw12136 is a rubber bushing designed to isolate Lycoming magneto drives and dampen torsional vibration. This elastomeric cushion reduces wear in the magneto drive train by absorbing rotational stress between the engine accessory drive and magneto. Installed during magneto or accessory-drive service on Lycoming engines, it maintains drive system integrity under operating vibration.

Verify engine model applicability per Lycoming maintenance documentation before installation. The cushion is a wear item requiring periodic inspection during routine maintenance.

What is the CUSHION (P/N lw12136)?

The lw12136 is a rubber bushing designed to isolate Lycoming magneto drives and dampen torsional vibration. This elastomeric cushion reduces wear in the magneto drive train by absorbing rotational stress between the engine accessory drive and magneto.

Is the lw12136 a PMA or OEM part?

The CUSHION may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: New Surplus. Contact us for sourcing details.

Does the lw12136 include installation hardware?

Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the CUSHION. We stock related hardware and can help identify companion parts.

Can the lw12136 be shipped internationally?

Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the lw12136.