Part Number: STE102


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 = 2 3/10"
Height = 7/10"
I-beam width = 1/2"

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.


P/N STE101 

P/N STE102  

P/N STE103 

P/N STE104 

P/N STE108

P/N STE109 

P/N STE105 

P/N 6656 


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 lengths under 80", this product may ship via FedEx Express, FedEx Express Saver, FedEx Ground, UPS Ground, UPS Air and USPS services.
  • For lengths 80-116", this product can ONLY ship via FedEx Express services (not including FedEx Ground).
  • For lengths 117-180", this product can ONLY ship via freight carrier.


A custom cut fee of $5.00 per rail with a minimum charge of $30.00 and/or a crate fee of $5.00 per rail for any length over 48 inches may be added to the final invoice.


For an accurate estimate of actual shipping costs, please email your address and preferred ship method to our Shipping department at


warningWARNING: Cancer and/or Reproductive Harm -

Eligible Aircraft

Make Series Model Beginning S/N Ending S/N Quantity Per Aircraft Location Comment Eligibility Chart

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