Double-eye leaf spring acts as part of a trailer's suspension system by providing an attachment point for a 3,500-lb axle. Spring flexes to resist shock and also ensures a smooth ride. Includes bushings with 9/16" inner diameter.
Features:
Specs:
Part Number | A | B | C | D |
---|---|---|---|---|
e54SR | 12-9/16" | 13-3/16" | 25-1/8" | 3-1/4" |
Note: To ensure proper axle alignment and suspension performance, leaf springs should always be replaced in pairs.
Leaf springs are an integral part of your trailer suspension system. The leaf springs provide the attachment points for your trailer's axle, suspending it from the frame of your trailer. Each spring flexes to absorb road shock as you travel, allowing the axle to move somewhat independently of the rest of your trailer. This helps to reduce wear and tear on the trailer and also ensures a smooth ride.
Double-eye leaf springs attach to hangers that are welded onto your trailer. One end of this spring will attach directly to the hanger with a suspension bolt. The other end will attach to shackle straps that are suspended from a hanger. These straps allow the spring to move and pivot so that it can better compensate for uneven pavement. If you have a tandem- or triple-axle trailer, the shackle straps will be attached to the equalizer that connects multiple springs.
To mount this spring, you will need hangers, shackle straps, and suspension bolts. If you are simply replacing a spring, you may still have hangers welded onto your trailer. You should, however, replace your shackle straps because they are usually the first component to wear out. You may choose to replace old suspension bolts as well. It is recommended that you replace the other leaf spring in your setup at the same time. Because springs can sag and elongate as they wear, this new spring may not exactly match the old one, and the alignment of your trailer could be affected.
If you are fabricating a trailer, you will need to purchase a hanger kit for installation. To determine the type of hanger kit that you need, you must know the specific type of leaf spring that you have, as well as your axle capacity. Depending on the hanger kits used with them, springs can be configured to work for single-, tandem- or triple-axle applications. Hangers and other suspension components can also be purchased separately if there isn't a complete kit that works for your setup.
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Average Customer Rating: 4.8 out of 5 stars (97 Customer Reviews)
Double-eye leaf spring acts as part of a trailer's suspension system by providing an attachment point for a 3,500-lb axle. Spring flexes to resist shock and also ensures a smooth ride. Includes bushings with 9/16" inner diameter.The springs Look good, all the parts are there. We are upgrading the trailer we bought to carry more load. THese springs are a few inches longer so well have to relocate the hangars, but I think they will work fine.
Highly recommend! I first made the mistake and ordered from “the other trailer parts outlet” so it took 10 days from my order to receive missing and beat up broken China made parts. The other place didn’t want to replace but wanted me to repair at my time and cost. I called etrailer, ordered on Monday, received on Wednesday. No damage as they actually package the parts up correctly. I got brand name parts too. Lesson learned. If you are on the fence or shopping around. Save yourself 10 days, 5 phone calls and hassle. Shop etrailer first.
The team a etrailer was very knowledgeable and helpful when I need more products I will be contacting them the springs fit perfectly and work great
Wow. Really shipped fast and a few options to select from. I just finished mounting the springs on my trailer. perfect fit and nice quality.
Information on line and from Steve at etrailer was great. Shipping had all the order in one box which was quite heavy and was ripped on both ends. 2 boxes might have helped but all is okay.
The springs installed easily and fit perfect. Shipping was early too. Great service.
etrailer has become my source for almost everything for repairing or upgrading our trailer, the replacement of broken leaf springs being the most recent project.
If you have questions about the correct part for your project, search the customer service frequently asked questions. There is a lot of helpful information in there that you may not find on other websites. You can also contact customer service if you don't find a useful answer.
Fast shipping, perfect fit. 5 stars.
springs great
Arrived well packaged and is what I nee ded
Great company to do business with will order from them again
You guys failed to ship as promised and the delivery was two days late despite my paying extra for the expedited delivery.
replaced right side on trailer and will finish left side tomorrow everything fit perfectly what would you suggest for the torque spec for the bolts i will see how long this Chinese stuff with last
Thanks art
Love etrailer, simple to order, excellent website, easy to navigate and fair prices.
Good product & excellent shipping time.
Quick shipping and installed within minuets after arrival with perfect fit. Really saved the day!
After one year we have not had any prob lems!
Gteat service
Received in three days from placing order. Already have them installed on dump trailer.
Springs look and fit as expected.
Great product at a great price.
They aren’t installed yet however will fit perfectly. Quick delivery…
Item was as advertised, shipped immediately when ordered and showed up when it was estimated. Thank you!!
Awesome fit right in
I was expecting a little more ride height after swapping the 20 year old leaf springs on my Ranger Trail trailer. I only gained about half of an inch.
The leaf springs appeared to be OEM. They had a little more curve to them in comparison to the old ones.
Installation was easy, removal of the old ones is a different story.
I have not taken the boat out as of yet so I can not comment on the ride of these leaf springs.
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