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When your suspension hardware wears out, the ride can get rough and noisy. This replacement wet shoulder bolt brings back the smooth travel of your Equa-Flex tandem axle suspension. It’s built with a 9/16" diameter shoulder and a usable length of 2-5/16", giving the perfect fit for your setup so the suspension moves freely again without slop or binding.
Road grime and moisture can quickly damage unprotected hardware. This bolt is constructed of zinc-plated steel to stand up to rust and corrosion. That extra protection means the bolt stays solid through miles of rain, dust, and salt, keeping the suspension connection strong over time.
Keeping suspension parts greased helps reduce wear on bushings and keeps things quiet. The integrated grease zerk in this wet bolt lets you apply lubricant right where it’s needed without disassembly. Regular greasing keeps the movement smooth and prevents the squeaks that come from dry joints.
A tight, precise fit keeps everything locked in where it belongs. The 7/16"-20 fine thread and 13/16" hex head give reliable torque and easy maintenance. With an overall length of 3-1/4" including the grease zerk and 2-7/8" under the hex head, the dimensions are dialed in for a solid, proper connection every time.

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to take a look at the replacement wet shoulder bolt for Equa-Flex Tandem Axle Suspension. Now this is going to be a direct replacement from Liberty Components for that bolt on your Equa-Flex Tandem Axle Suspension kit. This is going to work for part numbers LC279687, LC279688, and LC314336.As far as our dimensions, going from the end of the threads to the top of the bolt it's going to be 3 1/4". Going from the end of the threads to the grease Zerk, it's going to be closer to 3 5/8". Our diameter is going to be 9/16. And basically, this is just going to be that direct replacement.
We'll have our grease Zerk on the one end, and then the hole that our grease will come out to make sure that everything's lubricated, and we don't have any squeaks or issues; keeps our bolt lasting for a long time.And that's going to do it for our look at the replacement wet shoulder bolt for Equa-Flex Tandem Axle Suspension.
Customer Satisfaction Score:
94% were satisfied with this product
6% of customers were not satisfied
Ratings & Reviews

John
8/19/2023
Wet bolt was a replacement for a Lippert factory wet bolt that broke. The new wet bolt is still in place and has given me no problems.

Jenny N.
4/18/2022
I checked and I do not offer this type of bolt that includes the lock nut. You can buy the lock nut separately as part # 1137306.

Mark
3/16/2024
I sold the fifth wheel a year ago

Jenny N.
4/16/2024
I am sorry to hear that the bolt length did not work for you. The useable part of the bolt we list as 2.31 inches long and the overall length is 2.87 inches long. What length of bolt do you need?
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David B.
8/24/2022
Hello, the wet bolt does not come with a nut. There is a link to the nut that goes with this bolt linked on the product page as a related part. Also you can find the dimensions for the the wet bolt listed on the page as well as a schematic showing the lengths.