McFarlane Aviation Products - STE108

Part Number: STE108


Eligibility Notice

Please verify that this product is eligible for your aircraft before adding it to your cart.

Click here to view product eligibility.

Product Details

  • High strength, heat treated aluminum alloy.
  • Width = 1 3/4"
  • Height = 5/8"
  • I-beam width = 1/2"




Note: A custom cut fee of $30.00 will be added to each order of seat rail extrusion. A crate fee of $5.00 per rail will apply to every rail over 48" in length. 


Please note the following length restrictions by carrier: 

Domestic International
USPS Priority - up to 84" USPS Priority - up to 60"
USPS Parcel Post - up to 106" UPS - Up to 108"
UPS Ground - up to 108" FedEx Express - up to 106"
FedEx Ground - up to 108" Freight carrier - 109" to 180"
FedEx Express - up to 119"  
Freight carrier - 120" to 180"  

Note: Due to this product's length and required packing material, the estimated freight charge quoted at the time of checkout may not be correct. Additional shipping and crating charges on top of the quoted freight charge may also apply. For an accurate estimate of actual shipping costs, please email your address and preferred ship method to our Shipping department at


Seat Rail Extrusion

Ideal for the homebuilt aircraft!
For custom projects McFarlane offers eight design types. Blank extrusion can be cut to most any length and is sold by the inch. We can also custom machine to your specifications; call for details or submit the Custom Seat Rail Design Form.





Eligible Aircraft

Make Series Model Beginning S/N Ending S/N Eligibility Chart
Cessna 500 500 500-0001 500-9999
Cessna 501 501 501-0001 501-9999

Related Documents

Supplemental Type Certificates

STC ST01261WI, Seat Track Repair Kit, MCSK101

Press Releases

2007-10-25 Cessna Cardinal Seat Rails

Maintenance and Product Guides

The Ins and Outs of Articulating Seats

Related Product Catalog Pages

Seat Rails and Extrusions Catalog
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