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Front/Center/Rear Hanger for Double-Eye Springs - 4-1/4" Tall - 9/16" Bolt Hole

Front/Center/Rear Hanger for Double-Eye Springs - 4-1/4" Tall - 9/16" Bolt Hole

Part Number: E4139
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Hanger can be configured to work in the front, rear or center position to suspend your double-eye leaf spring or equalizer. Great Prices for the best trailer suspension parts from Redline. Front/Center/Rear Hanger for Double-Eye Springs - 4-1/4" Tall - 9/16" Bolt Hole part number E4139 can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (135)
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  • Videos (1)
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Redline Trailer Suspension Parts - E4139

  • Hangers
  • Boat Trailer
  • Camper
  • Car Hauler
  • Snowmobile Trailer
  • Utility Trailer
  • Double Eye Springs
  • 4-1/4 Inch Tall
  • Single Axle
  • Tandem Axle
  • Triple Axle
  • 9/16 Inch Diameter
  • Redline

Hanger can be configured to work in the front, rear or center position to suspend your double-eye leaf spring or equalizer.


  • Configured for use as front, center or rear hanger
    • Used as a rear hanger only in tandem and triple axle setups
  • Provides attachment point for leaf springs
    • Hanger suspends spring or equalizer from trailer frame
  • Fits 1-3/4" wide double-eye springs with 9/16" diameter eyes
  • Outside width of hanger is 2-5/16"
  • Works with 9/16" diameter bolt (sold separately)
  • Thickness of metal: 3/16"

Hanger Diagram

E4139 Front, Center or Rear Hanger for Double Eye Springs - 4-1/4" Tall - 9/16" Bolt Hole

Video of Front/Center/Rear Hanger for Double-Eye Springs - 4-1/4" Tall - 9/16" Bolt Hole

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Redline Trailer Suspension - Leaf Spring Suspension - E4139 Review

Today, we're going to be taking a look at the front, center, or rear hanger, for double-eye springs. This hanger can be used as a front hanger on single axle applications, and it can be used as a front, center, or rear hanger, on tandem or triple axle applications. It's going to fit 1 3/4" wide double-eye springs with 9/16" diameter eyes. It does work with a 9/16" diameter bolt, hardware sold separately. The unit's made from a sturdy steel construction. It measures around 3/16" thick.

It is a weld-on application, so this will weld directly to the trailer frame. The height measurement for a hanger is taken from the center of the mount hold to the top of the hanger. The height for this particular one is going to give us a measurement of about 4 1/4". The overall length, looking at about 3". External width is about 2 5/6" to 2 3/8".

Internal width, it's going to measure about 1 7/8 to 1 15/16", and then the overall height of the unit, that's going to measure about 4 7/8" tall. Then the holes on the unit, again, have that diameter of 9/16". That's going to do it for today's look at the front, center, or rear hanger, for double-eye springs.

Customer Satisfaction Score:

Customer Reviews

Front/Center/Rear Hanger for Double-Eye Springs - 4-1/4" Tall - 9/16" Bolt Hole - E4139

Average Customer Rating:  4.9 out of 5 stars   (135 Customer Reviews)

Hanger can be configured to work in the front, rear or center position to suspend your double-eye leaf spring or equalizer.


My order was supposed to arrive on Saturday by Monday evening I had not received it I called the lady was very apologetic and said she would research it. She took care of everything and it was here. They were very helpful .!! the part was exactly what I needed Would definitely recommend them for their personnel and their follow up


These were purchased to assist with raising a dual-axle travel trailer. They arrived well packaged, and looked to be well made.They took readily to welding, so there was no issue with inferior material. The attached images show them being welded side-by-side to the frame rail extensions, then the entire assembly attached to the main frame.



After a year and more than six thousand miles under our 30 foot fifth-wheel, these show no sign of degradation. At this point, Ive quit worrying about them, and just keep rolling. Thanks, etrailer!


Exactly what i needed. Same dimensions as the original. Might have even been a little thicker gage metal than my originals. I added angle gussets to all my hangers to hopefully keep them from breaking again.


Exactly what I needed and arrived sooner than expected.


Perfect fit, exactly what you have advertised. Very pleased, thank you Ralph


I think these guys know their trailers


Trailer Doesn't Have broken springs anymore. Fun stuff! Good product, fit properly, no complaints.


The were very helpful in helping me order the correct hanger. Shipment was very fast.


Just what I needed


Great place to deal with, fast shipping, extensive emails, and they have the product. need this extra long spring hanger and they were the only ones I could find that had it. Rebuilding a tow behind dump trailer.


Product quality was as expected but the customer service was the part that brings me back! Great job and thank you!


When I disassembled my springs and shackles to replace the worn items I discovered my hangers were not worn at all. I completed my rebuild of the suspension and had some welding done on the frame that Terry did not complete back in 1996. I ended up using the hangers as barter for a portion of the frame rework.
The suspension parts I used from you folks fit and worked as expected and we took our 1996Tterry 5W to Texas this spring and had a good time.
Thank You,
Jim Ferry
Thornville, Ohio


Parked in the middle of the Mojave desert I noticed that the wheels and tires
on one side of my old Crusader travel trailer were quite close together, within
about two inches of touching each other. On further inspection the welds on the
rear axle spring hanger had failed, leaving 2, 5" pieces of strap steel hanging on
the leaf spring. Was trying to figure out a fix without calling a mobile welding
outfit, when I entered "travel trailer spring shackle" on my Verizon tablet, and
There you and the exact piece of steel I needed were. Had no idea that it was
Such a common part. Cleaned up the frame with a grinder and drilled two
Holes. Two grade 8 nuts, bolts and lock washers. Saved about 15 times the
Cost of the part and shipping. Bravo!!


Perfect match, and the info on the website helped me get the spacing right (factory hangers weren't welded on right so the springs were always cocked)



Hi Patrick, still happy as a clam with my order. I took an old camper trailer frame and cut it down to make a canoe kayak trailer. Your info on the web site and parts helped A LOT. We have used the trailer several times. Good stuff. I have 5 trailers, yall are my go to place for parts.


Thank you for all the help on the phone to get the right bracket hanger.

Darron M.


Product has preformed well no issues


Perfect fit, we’ll made!


It was just what I needed. Installation was typical. This part replaced a broken one on a fifth wheel trailer. Shipping was great!


Everything arrived in a timely manner and was well-packaged.
My only disappointment was not being able to purchase 4-1/4" front hanger brackets in a kit. I was forced to purchase the kit with 3-1/4" brackets and order the 4-1/4" brackets separately.


The hanger on my trailer was separating from frame. After torching off the old hanger, welding in a support plate- this was a simple replacement. Still holding up well 1 year later.


The products I ordered came extremely well packed in one large box. The spring hangers look to be in good condition and ready for welding, and the wet bolt kit for Morryde came with excellent instructions. Shipping was quick arriving at my house sooner than expected.


Good quality


Got exactly what I needed at a good price and fast. Will shop here again!


I purchased two of these to replace the hangers that broke on my 5th wheel. The are exact replacements for the originals.


The product itself is excellent, unfortunately somewhere the incorrect label was placed on 2 inch wide spring hangers and the correct appllicationfor the part number is 1-3/4". E-trailer is correcting and providing a shipping label to return the others. Slight delay but sometimes that stuff happens. No worries. The free shipping on $150 orders make up for a lot on heavy parts.


Perfect fit and no one else had this specific size needed to match my trailer. I would purchase again if the other side breaks an ear off (let's hope not)

Show More Reviews

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  • 4-1/4 Inch Tall Hanger Needed for 1-3/4 Inch Wide Double Eye Leaf Springs
    We sure do! What you're looking for is the Front/Center/Rear Hanger for Double-Eye Springs - 4-1/4" Tall # E4139 which is designed for 1-3/4" wide springs and the standard 9/16" diameter bolt. Attached is a review video for you to check out.
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