Replacement 072-099-00 Leaf Spring and a Broken Spring Hanger
Updated 09/29/2025 | Published 09/09/2025
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Question:
I have a 2022 keystone cougar 316rls keyston gave me mfg part 496545 and vendor part: 072-099-00 i need to change the leaf springs and all the mounting and also replace the leaf spring hangers one broke so im going to have them all done and at the same time get the leaf springs done. I cant find the part i need do you have a direct replacement?
asked by: John G
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Expert Reply:
Hey John, thanks for the pictures an the information. To replace your 072-099-00 leaf spring you'll need the 26" Long 6-Leaf Double-Eye Spring for 4,500 lbs Trailer Axles item # e27SR.
When you swap out your leaf springs, you'll also want to switch out your hardware as those wet bolts are only meant to be torqued down once. You'll want to pick a kit with the closest size to your current shackle straps.
The MORryde Suspension Upgrade Kit for Tandem Axle Trailers item # MR46ZR is for 2-1/4" shackles or item # MR98ZR is for 3-1/8" shackles. These kits come with the bronze bushings, wet bolts and shackle straps.
How tall is your front spring hanger? We've got a few options like the item # 115918 which is 2-3/8" tall. You can add this information and any other questions you have where it says Reply to Jerred H and I'll be happy to answer them.
Product Page this Question was Asked From
MORryde Suspension Upgrade Kit for Tandem Axle Trailers w Correct Track - 3-1/8" Shackle Straps
- Trailer Suspension Parts
- Suspension Kits
- Boat Trailer
- Snowmobile Trailer
- 3-1/8 Inch Long
- Tandem Axle
- MORryde
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Jerred H.
9/29/2025
Hey John, did you find the right replacement for your leaf springs and hardware? I'm asking because your experience could help others facing similar challenges.