Optimized Title: LIBRA 3500lb Single Trailer Axle Suspension Kit with 1750lb Leaf Springs & Hanger Kit

Each spring in this standard 3,500lbs trailer axle has a capacity of 1,750lbs. The eye-to-eye length is 25-1/4 inches, with a free open space of 3 inches and a leaf width of 1-3/4 inches. There are 4 leaves, each with a 9/16 inch bushing diameter and nylon bushings installed.

This spring will replace the following SKUs: SW4B, 72-42, LIB-401-DE, UNA212, PR4B, 124903, 9150014, and 93184. Though the SKU numbers differ, the springs are the same.

Included in the kit is a complete single trailer axle hanger kit for 1-3/4 inch leaf springs. The kit contains 2 x 3 inch tall hangers, 2 x 2.1 inch tall hangers, 4 x shackle straps (eye-to-eye length of 3.09 inches), and 6 x 9/16 inch-18 x 3 inch long shackle bolts with locknuts.

For over 16 years, LIBRA has been supplying the US OEM trailer industry with reliable and quality parts. Their products are trusted by major trailer and trailer axle manufacturers, ensuring a standard of excellence in the industry.

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