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Replacement Tube Keys for Fastway Universal Coupler Lock - Key 303 - Qty 2
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Fastway

Replacement Tube Keys for Fastway Universal Coupler Lock - Key 303 - Qty 2

Part Number: FA-KEY-303
180 Reviews
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$10.27
Retail:$23.00
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Replaces lost or damaged keys for your Fastway universal coupler lock for 1-7/8", 2", and 2-5/16" coupler with key number 303 (FA86-0015-303). Includes 2 replacement keys. 1-800-940-8924 to order Fastway accessories and parts part number FA-KEY-303 or order online at etrailer.com. Free expert support on all Fastway products. Great prices and Fastest Shipping for Replacement Tube Keys for Fastway Universal Coupler Lock - Key 303 - Qty 2. Accessories and Parts reviews from real customers.
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Fastway Accessories and Parts - FA-KEY-303

  • Trailer Tongue Lock
  • Keys
  • Fastway

Replaces lost or damaged keys for your Fastway universal coupler lock for 1-7/8", 2", and 2-5/16" coupler with key number 303 (FA86-0015-303). Includes 2 replacement keys.


Features:

  • Replaces lost or damaged keys for your Fastway universal coupler lock for 1-7/8", 2", and 2-5/16" coupler with key number 303 (FA86-0015-303)
  • Includes 2 replacement keys


KEY-303 Replacement Tube Keys for Fastway Universal Coupler Lock - Key 303 - Qty 2







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Ratings & Reviews

4.8

180 reviews
5 Stars
(167)
4 Stars
(6)
3 Stars
(2)
2 Stars
(0)
1 Star
(5)
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by:
Lock has 303 on it, key has 303 on it but, it doesn't unlock?
Christopher H. profile picture
Etrailer Expert

Christopher H.

9/3/2026

Sorry to hear this replacement key isn't working Dallas. This key is meant for the Fastway Universal Coupler Lock like # FA86-0015-303. Is that what you are attempting to use the key on?

by:
Easy to find order and speedy delievery
by:
Worked just fine, thank you!
by:
Except fit
by:
by:
by:
Outstanding experience, easy to navigate website, great selection, fast delivery and the specialty keys I needed worked fantastic. Thanks for the great experience.
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Kate F. profile picture
Etrailer Expert

Kate F.

6/5/2026

Glad we had the right replacement keys for you Jon!

by:
Having the extra keys for all my tow vehicles makes it a lot nicer. No more keys in one location and the trailer at another.
by:
Very convenient to have extra keys, I really appreciate the ability to order these from etrailer. They make everything very simple.
by:
Always good to have spares!! Found them easily on the site. Fast shipping and exactly what I needed. Nothing but great experiences with etrailers!
by:
Works perfectly. USPS misdirected the package so it took several extra days to arrive.
by:
Had a locksmith cut keys for me. They didn’t always work. Had to jiggle them to work if at all. So can’t have trailer hitch locked and no key. So I purchased the factory keys.. making several sets up just in case. Should have bought factory to start with.
Michael profile picture

Michael

3/17/2025

Perfect extra set of keys. Piece of mind. One key in pocket and one in truck. And one at the house when all else fails

Bryce D. profile picture
Etrailer Expert

Bryce D.

3/17/2025

@Michael That's great to hear!
by:
Works great takes the sting out of losing the keys in the first place thanks!!!!
by:
Keys worked perfectly! Will use trailer again if more are needed!
by:
Keys didn’t fit.
Mike L. profile picture
Etrailer Expert

Mike L.

1/11/2026

Which lock do you have? These keys are replacements for the Fastway universal coupler lock with key 335 or the Fastway hitch pin lock with key 335.

by:
I order many items online. Your company is by far the most efficient and professional company I have ever dealt with. From my initial inquiries to delivery etrailer is an excellent company to purchase items from. The level of communication exceeded what is normally expected in a transaction. It was a pleasure to do business with this company. Thank you It is nice to know there are still companies with integrity and professionalism.
Victoria H. profile picture
Etrailer Expert

Victoria H.

12/30/2024

Thank you Jules! Reading that kind of review would make just about anyone's day. We will be here and happy to help if there is anything else you need for your trailer!

Jules profile picture

Jules

12/30/2024

@VictoriaH I actually meant everything I said in my review. I was amazed in the amount of time etrailer spent to ensure I received my item in a timely manner. Thank you
by:
Needed extra keys for a Fortress hitch lock. I located them eTrailers website and I had them in only a few days. And the look and work just like the originals.
Scott F. profile picture

Scott F.

6/10/2019

Great!

by:
Replacement keys look and function the same as ones that came with the locks.
Sam W. profile picture

Sam W.

8/9/2023

Have not had any issues with any of the six locks that we use on a regular basis.

by:
Fast shipping and great customer service it said it would be at my address till the 30th of march i got it on the 28th.
Richard profile picture

Richard

3/31/2023

Very good. They have not had any problem with them.

by:
Just the key I needed and shipped promptly.
by:
they work great
by:
OK - so it's tough to write a review about a key, but this isn't really about the keys... Some knucklehead left the spare keys to his matching trailer locks sitting on the tongue of the trailer and headed for the lake. Wasn't fortunate enough to have them fall off in the driveway on the street in front of my house. A quick call to etrailer and a couple of days later the replacement keys were in my hands. As always - fast, friendly service! Thank you Brittany and etrailer.com!
by:
That was fast and exactly what was described.
by:
I decided to order an extra pair of keys. Called etrailer and after a little research they were able to put my order through. Keys are exact match for my originals. Thanks for consistently great service.
by:
These replacement keys are a lifesaver. We have a multi use trailer for our business and we were able to give a key to all of our employees to use the trailer as necessary. No more looking for keys or trying to figure out who used them last.
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Info for this part was:

Employee Wilson B
Written by:
Wilson B
Employee Michael B
Updated by:
Michael B

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