Skip to content
Clear product details Fitment guidance Contact support
RepairRoute Parts for the job in front of you.

Airplane Seat Belt Extender -Fits Southwest Airline New 737-800/737 MAX8- ECE Safety Certification,SeatBelt Extension Adjustable 7-25′(Type E) | Repair and Installation Guide

$14.98

71 ratingsSource: Amazon
SKU: C-B08BYMYSLR Category:

Review this component in the context of the repair, installation access, nearby parts, and the result the job is intended to achieve.

  • [Compatible with Airline Models] Work On Newer Southwest Plane 737-800/737MAX8 ONLY, Check your itinerary, it typically lists the aircraft type. Note: Does not work on older SW planes 737-700’s(Buy separately ASIN:B083SNVHKQ).
  • [Stay Comfortable & Add Extra Breathing Room] The extender will add 7 to 25 inches of length to the existing seat belt system, giving you the extra breathing room you need for comfort, Recommended using for plus-size people on airplane.
  • [Without Embarrassment] Just bring your own extender and fly in peace. No longer fret about the airline having an extender for you or having to ask a flight attendant for an extension. Eliminate this uncomfortable situation and don’t feel embarrassed. In addition,if you’re concerned the flight attendants will think you’ve absconded with airline extender, Owner’s Card of the extender clearly marked that it belongs to the passenger that way there’s no concern about it being confused for airline property, so worry no more.
  • [High-strength for security] The buckle & tongue manufactured using Heavy Duty 45# Steel and heat-treated for added strength, Webbing double stitching, So break strength of the extender exceeds 3000 lbs for your security.
  • [WHY BLUE?] Webbing colors selection to match cabin interior blue color scheme.

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.

Product Description

If you’re tired of asking flight attendants for a seat belt extender, worried that the crew may run out of belt extensions and wish you could bring your own extender to save the hassle and embarrassment, then this is the perfect product for you.

Note: Check your itinerary, it typically lists the aircraft type. so you can make sure the extender matches the type of seatbelt used on the aircraft.

Type A extender fits almost all major airlines in the world(Except Southwest).

If you’re looking for an extender that goes in a Southwest old 737-700,Type B extenders may be what you are looking for.

If you’re looking for an extender that goes in a Southwest new 737-800/737 MAX8,Type E extenders may be what you are looking for.

Extender Type/Style TYPE A TYPE B TYPE E
Suitable for airlines Most Major Airlines(Except Southwest) Southwest Airlines 737-700 Southwest Airlines 737-800/MAX 8
Color Blue Blue Blue
Length 7″-25″ Adjustable 7″-25″ Adjustable 7″-25″ Adjustable
Rated Strength 13.3 kN (3000 lbs) 13.3 kN (3000 lbs) 13.3 kN (3000 lbs)
Opening angles of buckle release 30º 45º 90º

Product facts

Specifications

Canonical product
MP-US-B08BYMYSLR
Source product ID
B08BYMYSLR
Category
Replacement Parts / Body & Trim / Trim / Interior / Seat Belts
Available images
6

Vehicle information

Available fitment details

Listing compatibility notes

  • [Compatible with Airline Models] Work On Newer Southwest Plane 737-800/737MAX8 ONLY, Check your itinerary, it typically lists the aircraft type.
  • Type A extender fits almost all major airlines in the world(Except Southwest).

Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.

Repair scenarios, installation, companion parts, and use outcomes

Buying guidance

Quick decision

Review this seat belts in the context of the repair and the surrounding components.

Repair scenario

  • Identify the symptom and confirm that this is the component required by the repair.
  • Inspect nearby connectors, fasteners, and mating surfaces before installation.

Installation notes

  • Use the listing instructions when present and follow the vehicle service procedure.
  • Professional installation may be appropriate when the repair requires special tools or calibration.

Companion parts

  • Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
  • Use the service procedure and the visible package contents to identify any additional parts or tools required.

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

Customer feedback

Ratings and written reviews

3.9 / 5 71 source ratings

Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.

8 written reviews
5 stars 5
4 stars 1
3 stars 0
2 stars 0
1 star 2

8 reviews for Airplane Seat Belt Extender -Fits Southwest Airline New 737-800/737 MAX8- ECE Safety Certification,SeatBelt Extension Adjustable 7-25′(Type E) | Repair and Installation Guide

  1. Imported from AmazonSource context: Verified Purchase

    Michael DiDomenico

    I prefer to have my own belt, as I feel funny asking an attendant. This one is solid and I look forward to using it, if I need in August.

  2. Imported from AmazonSource context: Verified Purchase

    DOO

    Flew Southwest from Chicago to LA in Jan 2022. This was the completely wrong product. Did not fit at all. I was hoping for a comfortable, stress free flight with plenty of room. It’s not what I got. It was angry and embarrassed. Jerks!

  3. Imported from AmazonSource context: Verified Purchase

    A. Harrell

    Fit the SWA seatbelt on the 737-800 plane perfectly. Comfortable, and easy to insert before takeoff, and release upon landing. The bag was a nice touch, and I was able to carry two belts. I brought the older SWA extender belt too, just in case the plane was the older 737-700.

  4. Imported from AmazonSource context: Verified Purchase

    Customer

    This only works on the newer SW planes. It’s handy to have!

  5. Imported from AmazonSource context: Verified Purchase

    RDCrutch

    Didn’t work with Southwest plane seatbelts

  6. Imported from AmazonSource context: Verified Purchase

    Customer

    I purchased this belt for an upcoming trip on Southwest. Although the product description says that it fits Southwest 737-800 and 800MAX jets, it did not fit the belt on my flight. My flight was on a 737-800 which still had the older double hook belts. My return flight was on a 737-800MAX so it worked fine for that flight. I ended up ordering the other type of belt to have as I have another flight coming up and want to be prepared either way.

  7. Imported from AmazonSource context: Verified Purchase

    Christina Moreno

    Worked perfectly. So nice to have just in case.

  8. Imported from AmazonSource context: Verified Purchase

    Some Guy

    I used this on a Southwest 737-800 flight 2/15/25. Worked perfectly, no problem at all. 100% worth it

Add a review

Your email address will not be published. Required fields are marked *