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Equalizer for 2" Wide Slipper Springs - 12" Long - 7/8" Center Hole - Zinc Plated
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Redline

Equalizer for 2" Wide Slipper Springs - 12" Long - 7/8" Center Hole - Zinc Plated

Part Number: E4541-Z
In Stock
$64.54
Trailer Suspension Parts
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etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
12" Long equalizer connects slipper springs on dual- or triple-axle trailers and transfers impacts between the axles for even load distribution and a smooth ride. Corrosion-resistant zinc plating is ideal for use on boat or snowmobile trailers. Great Prices for the best trailer suspension parts from Redline. Equalizer for 2" Wide Slipper Springs - 12" Long - 7/8" Center Hole - Zinc Plated part number E4541-Z can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Redline Trailer Suspension Parts - E4541-Z

Highlights

  • 12" Long Equalizer: Links 2" wide slipper springs to share load between axles for smoother towing.
  • 7/8" Center Hole with Metal Bushing: Ready for a 7/8" bolt, no extra bushing needed.
  • 9/16" Side Bolt Holes: Standard fit for spring eye and keeper bolts for secure mounting.
  • Even Load Transfer: Moves impact between axles to minimize bounce and trailer shake.
  • Zinc-Plated Finish: Resists rust and corrosion, ideal for boat or snowmobile use.
  • Works on Tandem or Triple Axles: Balances weight across multiple axles for steadier handling.
Made in USA

Features to know about

Smooth Load Transfer on Rough Roads: 12" Equalizer Connects Slipper Springs

When the road gets bumpy, this 12" long equalizer keeps your tandem or triple-axle setup steady. It joins 2" wide slipper leaf springs and transfers impacts between axles so the load stays balanced and the trailer rides smoother. The equalizer suspends from a center hanger and allows movement at both ends—one spring rests on the keeper bolt while the other connects through the eye—so bumps are shared across both axles instead of hitting one hard.

Reliable Fit and Strong Mounting: Built for 2" Wide Slipper Springs

This equalizer is sized right for 2" wide springs with 9/16" eyes. The center bolt hole measures 7/8" in diameter and already includes a metal bushing, so you can use a 7/8" bolt without adding another sleeve. Both side holes are 9/16" for the shackle and keeper bolts, giving you a precise fit and solid alignment through the suspension.

Corrosion Protection That Lasts: Zinc Plating Holds Up to the Elements

Moisture and road grime can eat away at unprotected metal. The durable zinc plating on this equalizer resists corrosion, making it a good choice for setups that see water or road salt. It’s especially well suited for boat or snowmobile trailers that need metal parts to stay strong and rust-free over time.

Even Weight Distribution for a Steadier Ride: Transfers Impact Between Axles

By letting both axles share the load, this equalizer helps the suspension absorb shocks more evenly. That reduces bounce, keeps gear inside the trailer from shifting, and makes towing feel more controlled. It’s a simple piece of hardware that plays a big role in keeping the ride balanced mile after mile.

Specs

Compatibility

  • Fits: 2" wide slipper leaf springs with 9/16" eye diameter

Hole Diameters

  • Center bolt hole diameter: 7/8"
  • Side bolt hole diameter (for mounting spring): 9/16"
  • Side bolt hole diameter (for keeper bolt): 9/16"

Dimensions

  • Length: 12"
  • Dimensions: see diagram

Technical diagram of Redline Equalizer for 2-inch wide slipper springs, model E4541-Z, showing 12-inch length, center 7/8-inch hole, and side mounting holes.

E4541-Z Redline Zinc Plated Equalizer for 2" Wide Slipper Springs - 12" Long





Customer Satisfaction Score:

Ratings & Reviews

4.7

68 reviews
Review sort icon
12" Long equalizer connects slipper springs on dual- or triple-axle trailers and transfers impacts between the axles for even load distribution and a smooth ride. Corrosion-resistant zinc plating is ideal for use on boat or snowmobile trailers.

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[Too] slow



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Very satisfied.



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Just what I needed!



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Product exceeded our expectations!



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What I needed



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Fit and worked perfectly



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Fast shipping, thanks



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This item was exactly what I needed thank you
the freight was very reasonable and was delivered on time
thank you
Leland trailer!!!!



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We always appreciate the service that we get from you. Prompt snd the parts always work,



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My order was on time and everything was exactly what I ordered. I will definatly order from E Trailer again.



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I was extremely satisfied with my order. The expedited delivery was right on time. Very professional, knowledgable and helpful. My busted trailer was back up and running as hoped for. I dealt with 2 people on this order and they were both willing to help each other to help me. Thanks again..



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Great customer service,heavy duty products,fast shipping!!!



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Equalizer lines up perfectly with no issues and great quality metal very shiny and smooth to the touch for the outside finish great overall. Would have been outstanding if shipping wasn’t delayed…



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The products I received were exceptional. First class and top of the line. But I had to ship them back. Was my own fault. I ordered the wrong size. . Even the process to order them and receiving them was a pleasure. Never had such and easy experience before when ordering products on line or on phone. Even shipping it back had me blown away at how easy. The sales rep, Lori, is ver profession and knowledgeable and very polite and courteous. Was a joy to deal with. Wish all companies were modeled like y’all’s.



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Fast shipping and good product everything fit as it should.



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Easy to install about 10 min start to finish. About 45 min to replace 4 thanks E trailer.


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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Lisa S
Written by:
Lisa S
Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Installed by:
Michael B

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