1984-1988 Toyota 4 Runner Leaf Spring | 90-137

This item is OUT OF STOCK. However, there is another spring which fits the same application: the 90-115.

Year: Pickup: 1984, 1985, 1986, 1987, 1988
Make: Toyota
Model: 4Runnerbr />OEM Number: 48120-35420
Width: 2 3/8 in. (60mm)
PL-1 S.E. (A): 20 1/4 in.
PL-1 L.E. (B): 27 in.
Eye Type/Bushing S.E.: Std/RB-192
Eye Type/Bushing L.E.: Std/30
Arch (C): 5 5/8 in.
Number of Leaves: 4/1
Grading: 1/7 3/6 2ND 1/14
Pack Thickness (D): 1 9/16 in.
Remarks: Two stage

Sold individually.

Experience unmatched durability and performance with our 90-137 leaf springs. Crafted from premium American steel, these custom-made springs provide optimal support and suspension for a perfect fit with heavy-duty Toyota 4 Runner trucks manufactured between 1984 and 1988.

Precision-engineered to meet the highest quality standards, our leaf springs are built tough to withstand even the harshest road conditions. We leave no room for compromise when it comes to reliability and longevity each spring undergoes rigorous quality control checks before leaving our facility.

Got questions about compatibility or need expert advice on choosing the right fit? Our team of knowledgeable professionals is here to assist you every step of the way. Contact us at 1-800-922-3283 or shoot an email over to store.superiorspring@gmail.com we're always ready to lend a helping hand.

We take great pride in delivering top-tier products that exceed industry benchmarks, making sure your heavy-duty Toyota 4 Runner vehicles operate flawlessly in any situation. Choose superior-quality leaf springs proudly made in the North America by experts who care deeply about driving excellence.

When replacing leaf springs, the removed u-bolts cannot be reused.

Suspension u-bolts are manufactured with a smooth rolled thread, while the mating hi-nuts are manufactured with sharp cut threads. When a u-bolt is tightened to its recommended torque level, the u-bolt threads stretch as they mate with the hi-nuts. Although it is not always visible to the naked eye, this damages the threads. Removed the hi-nuts from the u-bolt will cause a cross-threading that will not allow the u-bolt to be adequately re-torqued.