Description
Product Specifications for Slipper Leaf Spring 4321-5
Dimensions:
Leaf Spring Length (A): 12″Leaf Spring Length (B): 14-1/2″Spring Arch (C): 4″Stack Height (D): 0.474″Eye to End Length (E): 24-1/4″
Material and Design:
Number of Leaves: 2Leaf Spring Width: 1-3/4″Bushing Inside Diameter: 9/16″Leaf Material: 2/.237Slipper End Type: Radius End
Performance:
Capacity: 500 lbs.
Alternative SKUs:
UNA-177, UNA177, US-3061, US3061, URB24252, WC-2, WC2, UNA-202, UNA202, 4321-05, 432105, WC2 432105, WC2432105, LR24502F
Product Description: Slipper Leaf Spring 4321-5The 4321-5 slipper leaf spring is a versatile suspension component suitable for various trailer types, including utility, boat, travel, dump, and horse trailers. This slipper spring features a 9/16-inch ID nylon bushing installed on one end and a radius end slipper end on the other for reliable performance and durability.
With a capacity of 500 lbs., this slipper spring is designed to handle light loads effectively, making it a dependable choice for trailer applications.
Measurement Guidelinesopen our chat for AI responses to common questions.
Important Replacement NoteAlways replace UNA-207 slipper leaf springs in pairs to maintain proper height, axle alignment, and performance.






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