Leaf-spring mounting kit includes 3-9/16" tall front hangers, 3-11/16" tall center hangers, 5-1/16" tall rear hangers and necessary hardware. Equalizers are 12" long. Components for mounting axle to springs sold separately.Features: Attaches 6 leaf springs (sold separately) to your trailer frame Use table below to determine hanger location based on type of leaf springs Achieves 4-3/4" clearance between trailer frame and axle, depending on axle size Includes: (2) 3-9/16" Tall front hangers (721584) (4) 3-11/16" Tall center hangers (721586) (2) 5-1/16" Tall rear hangers (721585) (4) 12" Long straight equalizers (E5541) 7/8" Diameter center hole for mounting to hanger 9/16" Diameter side hole for attaching to spring (12) 3-1/2" Long x 9/16" diameter shackle bolts (91635B) (12) 9/16" Diameter locknuts (916DLN) (4) 4-11/16" Long x 7/8" diameter equalizer bolts (7845B) (4) 7/8" Diameter castle nuts for 7845B (78CN) (4) 2-1/4" Long cotter pins for 7845B (165649) Designed for use on trailers with triple, 3,500-lb to 8,000-lb axles Does not include components for mounting axle to springs Leaf Springs A - Distance Between Front and 1st-Center Hangers B - Distance Between Center Hangers C - Distance Between 2nd-Center and Rear Hangers D - Distance Between U-Bolts E - Distance Between Center of Axle and Trailer Frame Axle Diameter SP-230275 (803T3) SP-232275 (1203T3) SP-285275 (1403T3) 29" 33-1/2" 29" 33-1/2" 4-3/4" 3" (typical 5,200-lb to 7,200-lb trailer axle) SP-160275 (E5226) 29-1/2" 34" 29-1/2" 34" 4-3/4" 3" (typical 5,200-lb to 7,200-lb trailer axle) SP-161275 (E5115) 32" 36-1/2" 32" 36-3/4" 4-3/4" 3" (typical 5,200-lb to 7,200-lb trailer axle)
12" Long equalizer connects slipper springs on tandem- or triple-axle trailers and allows for enough movement between the axles to keep the ride smooth and the load undisturbed. Fits springs with 9/16" diameter eye.
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