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Replaces the jaw spring for your Reese Signature Series fifth-wheel hitch.
Features:
California residents: click here
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello, neighbors, Steve here with etrailer.com. Today we're looking at a replacement jaw spring for the Signature Series fifth wheels that are Reese brand. So folks, again, this replaces one quantity one jaw spring for your Reese Signature Series fifth-wheel hitches. It's gonna include one spring replacement, and as you can see, one side here is longer than the other side. I'll throw some dimensions up here for you as well. Overall, 7 1/4 inches edge to edge, about 1/2 inch in between the hook size, and the overall width of the spring, on the short side there on the left, you got one inch long and on the right side, you got 1 1/4 inches long and the actual middle length of the spring itself is 4 15/16 inches long.
So again, folks, a direct replacement from Reese, so you can be sure it's gonna work with those Reese Signature Series fifth-wheel hitch. This is the replacement jaw spring. I'm Steven, have a good one.
The right springs at the right price! Very satisfied. My 29 year old Reese 20K 5th wheel hitch thanks you.
Installed in 10 minutes , back to towin g!!!
Did not fit. The hooks needed to be in different directions, so I had to modify my fifth wheel hitch. It is an older model that has been discontinued. Was able to find an illustration from e-trailer and another customer to see the connection points for the jaw spring.
Worked real good
Got the spring sooner than expected. Fits as expected. Thank you much.
Good priduct
The sales team at etrailer was very helpful and knowledgeable about their products.
Spring replacement works as good as the old one. Jaws fit good and clips the same.
Excellent product - but etrailer Brandon H. did an excellent job in following up when product was available in stock.
Thanks
Dave
FAST SERVICE
Received the correct part within 3 days of order.

Mark
7/26/2019
Spring is still working. Might order a spare. The original lasted 9 years before breaking due to fatigue.
Item was received as described. Delivered on time. Thanks guys!
This is the second time I have had to replace this spring. Because of its funtion I keep a spare. Great place to trade with good prices.
Exactly what I needed and very quick delivery. I will buy from this vendor again if necessary.
Part fit perfectly. Service was absolutely outstanding.
Got this to have as a spare. Not sure how I will replace this if it breaks though.
We will see how they hold up.
Bravo
Every time I call everyone is knowable and helpfull
Will repair a little later they should fit very glad to get them thanks
Great service
Parts worked great. Service was outstanding as ever.
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Peter
3/19/2025
Like a very heavy Timex, with much fewer parts, my 30 year old Reese 20K 5th wheel hitch takes a licking and keeps on ticking. Springs are still doing their job just fine.