Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
This 3-leaf double-eye spring is 23-1/4" long x 1-3/4" wide. It is designed for use with 3,500-lb trailer axles.
Features:
Specs:
| Part Number | A | B | C |
|---|---|---|---|
| 1724 | 23-1/4" | 3-1/2" | 11-1/2" |
Leaf springs are an integral part of your trailer suspension system. The double-eye spring is suspended at the ends by hangers that attach to its eye or, in the case of tandem-axle or triple-axle systems, into hangers in the front and rear and an equalizer or equalizers in the center. To determine the type of hangers or hanger kit you need, you must know the specific type of leaf spring you have, as well as your axle diameter and capacity. Depending on the hanger kits used with them, springs can be configured to work for single-, tandem- or triple-axle applications.
Please Note: To ensure proper axle alignment and suspension performance, leaf springs should always be replaced in pairs.
Video of 3-Leaf Double-Eye Spring for 3,500-lb Trailer Axles
Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Today were gonna be looking at part number 1724, the 3-Leaf Double-Eye Spring for 3,500-lb Axles.When youre ordering a new spring for you trailer, there are a some things you need to know first. This spring measures 23 inches long by 1 inches wide. Youll need to know the springs half-length which is measured from the center of the eye mount to the center of the spring here at the leaf bolt. This spring measure 11 inches half-length. A final measurement which you will need to know is the height of the spring. This is measured by drawing a line from the center of the eye mount to the center of the eye mount from either side of the spring.
And from that imaginary line, youll take a measurement from the spring surface to it. In this case, this springs height is 3 inches.Youll notice that it does have 3 springs giving it 1,750-lb total capacity. When you multiply that by two per axle, that will you a 3,500-lb total spring capacity.With the two 9/16 mounting holes, there are nylon bushings within them. This bushings will help to prevent metal on metal contact while the spring is on the trailer.And that does it for part number 1724, the 3-Leaf Double-Eyed Spring for 3,500-lb Axles. .
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Average Customer Rating: 
4.5 out of 5 stars (4 Customer Reviews)
by: Rob W.11/21/2011
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good price quick shipping 27209
by: brians marina11/10/2011
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I ordered from two other sources, as i wasn't sure about the leaf spring dimensions. By far your product exceeded all the other springs, both in quality(thicker) and in price. eTrailers price was half the cost of another one i'd ordered. Thank you for providing a quality item and a very reasonable price. You have my future business. Shipping time was normal. Brian Jewell26795
by: Henry Brown06/25/2011
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Parts as described. Shipped fast. 17912
by: Tom W03/28/2011
Is this review helpful?
Great Product at a fair price and extremely fast service!!! Keep up the good work!10517
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