McFarlane MC0511240-2 Seat Rail (Outboard LH) is an FAA-PMA replacement aircraft seat rail designed for compatible Cessna aircraft seating systems. This precision-manufactured component provides a secure mounting and adjustment track for the aircraft seat assembly, supporting proper seat positioning, movement, and locking during flight operations.

Manufactured from durable aircraft-grade aluminum, the MC0511240-2 is engineered to withstand the repeated mechanical loads, vibration, and environmental conditions associated with general aviation service. The rail provides a smooth guide surface for seat rollers, allowing reliable seat adjustment while maintaining proper engagement with the aircraft seat locking mechanism.

The outboard left-hand seat rail is designed as a direct replacement component for approved aircraft applications, helping restore original seat system functionality during maintenance, repair, or refurbishment. Proper seat rail condition is essential for maintaining secure occupant positioning and reliable seat adjustment throughout aircraft operation.

Routine maintenance inspections should include checking the rail for cracks, corrosion, deformation, excessive wear, and proper interaction with seat rollers and locking components. Timely replacement of worn seat rail components helps maintain safe seating system performance and continued airworthiness.

Key Features

- Part Number: MC0511240-2
- Manufacturer: McFarlane Aviation
- Component: Seat Rail (Outboard LH)
- Approval: FAA-PMA replacement part
- Position: Outboard Left-Hand seat rail
- Application: Aircraft seat adjustment and support system
- Manufactured from durable aircraft-grade aluminum
- Provides reliable seat positioning and secure locking engagement
- Designed for smooth seat roller operation and extended service life
- Supports proper aircraft occupant seating system functionality