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Home/parts/Suspension & Steering/TRB8644
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TRB8644 - TORQUE ROD BUSHING CHAMLERS

Image is for illustration purposes only. Actual part may vary.

AutomannSuspension & SteeringIn Stock

TRB8644

TORQUE ROD BUSHING CHAMLERS

This is a heavy-duty torque rod bushing (radius rod bushing) built for Chalmers rear suspension systems on trucks and trailers. It is installed in the ends of the torque rods to allow controlled pivoting while absorbing road vibration and the twisting forces from acceleration and braking. Over time the rubber degrades, causing loose or clunking axles; replacing it restores proper axle alignment and stable handling. If your Chalmers‑equipped vehicle shows excessive rear‑axle shimmy or uneven tire wear, this bushing is the likely fix.

$27.30
Free Pickup Ships nationwide (3–7 days) 30-Day Returns Secure Checkout

Verified fitment

  • Chalmers Rear 800 Truck
  • Chalmers Rear 1023, 1030, 1040 Truck
  • Chalmers Trailer 700

Common applications for Chalmers suspensions. Verify dimensions (ID 2.563 in, OD 4.25 in, Length 4.2 in) against your existing bushing before ordering.

Specifications

SKUTRB8644BrandAutomannCategorySuspension & SteeringAvailabilityIn StockInside Diameter2.563 inOutside Diameter4.25 inLength4.2 in

Cross-References / Interchange

1115937800010E7766E-7766052-TRB8644R3077661016720R41515966C1TH19-22010PL1046KT19-22003SCH-1001SCH-1001U11739WA04-6001TRB8644UB+1 more

Tags

Knox Trailers
Supplier information

Part Number: TRB8644

TORQUE ROD BUSHING CHAMLERS

Vendor: Automann

Dealer: Knox Trailers

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