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labwork 4 leaves 1750lbs Trailer Spring 3500lbs Tandem Spring Kit Include U-bolt Kit

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US$59.99 cheaper than the new price!!

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Product details

Management number 220726210 Release Date 2026/05/03 List Price US$40.00 Model Number 220726210
Category

Specifications:Spring capacity: 1750 lbsAxle capacity: 3500 lbsNumber of leaves: 4Length from center of spring eye to center of spring eye (unloaded): 25-1/4 inchFree open: 3 inchSpring width: 1-3/4 inchEye diameter with bushing: 9/16 inchSingle leaf thickness: 5/16 inchKit Includes:4 x 1750lbs-4 leaf spring (bushing)4 x U-shaped bolt shaft plate8 x 2-3/8 inch round shaft 5-1/2 inch long 1/2 inch diameter U-bolt and matching nutNOTE: Please check compatibility and specifications before ordering.

  • Spring Size: Number of leaves 4, from center to center of the eyes 25-1/4 inch, 1750 lb capacity each, 3500 lbs axle capacity
  • Material: Made of sturdy spring steel and treated with thickened spray coating on the surface, it is not easy to break and has a long service life
  • U-bolt kit Includes: 8 x 2-3/8 inch round shaft 5-1/2 inch long 1/2 inch diameter U-bolt and matching nut, 4 x U-shaped bolt shaft plate
  • Fitment: Replacement for SW4B, 72-42, LIB-401-DE, UNA212, PR4B, 124903, 9150014, 93184
  • Note: Please allow for a measurement error of 1-2mm
Brand labwork
Model Leaf Springs
Exterior iron
Item Weight 686 pounds
Manufacturer labwork
Item model number Does not apply
Package Dimensions 27.56 x 8.27 x 4.72 inches
Manufacturer Part Number 1-6755657-107604

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