Heavy Duty 5,000lbs capacity leaf spring, for 10,000lbs general duty trailer axle
Free length from center of eye to tip of other end: 30-1/2", Free open: 4", width of leaf: 2.5", 5 leaves, 3/4" bushing dia
It will replace 72-80-1 / LIB-507-SR / UNA297 /176326 (different SKU# but same spring)
Complete huanger kit for tandem 10,000lb, general duty trailer axles with 42-1/4" axles spacing
Attaches 4 of 2-1/2" wide slipper leaf springs to your trailer frame
LIBRA has been supplying US OEM trailer industry for over 16 years, reliable and quality parts trusted by major trailer & trailer axle manufacturers.

Hanger Kit includes: (2x) 5-1/4" Tall front hangers with 3/4" bolt holes ( replace Dexter part #28-74-2)
(2x) 4-1/4" Tall center hangers with 1" bolt holes (replace Dexter part #29-42-2)
(2x) 4-1/2" Tall rear hangers (replace Dexter part# 30-61-1)
(2x) 18-3/8" Long straight equalizers (replace Dexter part# 13-140-3)
Allows for 42-1/4" between axles 1" Diameter center hole for mounting to hanger 3/4" Diameter side hole for attaching to spring
(4x) 4-1/2" Long x 3/4" diameter shackle bolts & lock nuts
(2x) 5-1/4" Long x 1" diameter equalizer bolts& lock nuts
Allows for 42-1/4" between axles 1" Diameter center hole for mounting to hanger 3/4" Diameter side hole for attaching to spring
Complete hanger kit for tandem 10,000lb, general duty trailer axles with 42-1/4" axles spacing
Attaches 4 of 2-1/2" wide slipper leaf springs to your trailer frame, springs not included
These hanger kits are from our warehouse stock, which we wholesale to US trailer axle manufactures as OE parts