Upgrade the rear suspension of your semi trucks, big rigs, and heavy-duty commercial vehicles with the FleetRun FR-SPSN239 Torque Rod, a precision-engineered replacement part made to industry standards. Compatible with Peterbilt 03-04059 / 03-02439 and the Automann TMR518 spec, this torque rod keeps the axle aligned under torque loads, reducing stress on your frame and improving ride stability across your tractor trailers and fleet trucks.
Designed for rugged use on long-haul routes and heavy freight, the FR-SPSN239 absorbs twist and torque from braking, acceleration, and uneven road surfaces—helping to prevent wear on suspension components and maintain alignment. It’s ideal for fleet maintenance, truck repair shops, and owner-operators who demand durable performance in real-world conditions.
✅ Direct match to Peterbilt 03-04059 / 03-02439 / Automann TMR518
✅ Built for semi trucks, cargo trucks, and heavy-duty commercial vehicles
✅ Controls axle torque forces to protect frame, bushings, and suspension
✅ Heavy-duty aftermarket construction for long-haul, fleet use
✅ Backed by warranty, free shipping, fast delivery, and FleetRun customer support
Trust the FleetRun FR-SPSN239 Torque Rod to keep your commercial fleets, big rigs, and heavy-duty trucks stable, reliable, and ready for the road. Order online today and get parts that work as hard as you do.
| FleetRun vs Other Brands | |
|---|---|
| FleetRun | Others |
| ✔ Call Us Anytime 872-240-4144 | ✘ No Search By VIN Options |
| ✔ 6 Month Warranty On All Parts | ✘ Limited Warranty Or None At All |
| ✔ We Pay Shipping On Most Parts | ✘ You Pay Shipping |
| ✔ 0% Interest Payment Plans | ✘ No Financing |
| ✔ Pay For The Part Not The logo | ✘ High Markup |
| ✔ 2-4 Day Shipping | ✘ 4-7 Day Shipping |
| ✔ Same Day Shipping | ✘ 24-48 Hour Order Processing Time |
Product title
$19.99 | $24.99
Product title
$19.99 | $24.99
Product title
$19.99 | $24.99
Product title
$19.99 | $24.99
Nicolas S.
Fits perfectly, fast shipping better than Amazon, thank you
Ray G.
item fit just like the OEM part, works find, price was good, will buy from again
Ivan Dimitrijevic
Rus is one of the best salesman I ever came across. Responding fast, always accurate, delivers superfast. Great pleasure working with him.
JACOB B.
Everything they told me happened. Delivery was a day early. Will use them again
SURINDER
Excellent service fast delivery good price good quality 👍👍👍👍👍
aleksandr r.
VERY FAST DELIVERY THANKS
