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Automann · Suspension & Steering
TRA2728
In stock · ships from Knoxville
This is a 3-leaf low-arch trailer leaf spring designed for Hutch suspension systems and compatible with Binkley and Cush trailer models.
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Verified fitment for 10 applications
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All confirmed applications for this part number.
Other applications
Other applications
Low arch spring; verify center bolt to eye measurements (A=21-1/4 in, B=22-7/16 in) and arch (3-5/8 in) match your current spring. Bushing type: hook ends, no eye bushings.
Part data verified against 4 catalog sources
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It supports heavy loads, up to 11,200 lbs per spring, and maintains proper ride height. Replace when original springs sag, break, or lose arch, causing uneven tire wear or reduced load capacity. Sold individually, but it's recommended to replace both springs on an axle in pairs for balanced performance.
Part Number: TRA2728
3-LEAF HUTCH LOW ARCH 356-00
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside suspension & steering
