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Sirco Industries · Suspension & Steering
SB1007
In stock · ships from Knoxville
This is an adjustable torque arm (radius rod) used on heavy‑duty trailer suspensions to keep the axle aligned and prevent axle wrap during braking or acceleration.
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Verified fitment for 6 applications
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All confirmed applications for this part number.
Other applications
Other applications
Adjustable length 18‑1/2″ to 20‑3/4″ center‑to‑center. Bushings included (0.875″ ID). Direct interchange with many OEM and aftermarket numbers.
Part data verified against 5 catalog sources
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Its adjustable center‑to‑center length (18‑1/2″ to 20‑3/4″) lets it replace several fixed‑length arms, and the bushings at each end have a 0.875″ inner diameter. Replace it when the bushings are worn, cracked, or the arm itself is bent or damaged.
Part Number: SB1007
TORQUE ARM, ADJ (SP0123)
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside suspension & steering
