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)
LIBRA has been supplying US OEM trailer industry for over 16 years, reliable and quality parts trusted by major trailer & trailer axle manufacturers.