Hendrickson drive axle leaf spring. Purchase includes 1 spring.
DIMENSIONS:
Width: 4 in.
Short End (A): 17-1/8 in.
Long End (B): 28-1/2 in.
Leaves: 13
Leaf Arrangement: 1/558, 4/499, 8/447
Bushings: TPK / -
Arch: 2-1/4 in.
Capacity: 17500 lbs.
CROSS REFERENCES:
OEM 45121
SRI 50-275