ATRO FA96452 Polyurethane Torque Arm Bushing | Fits Dayton 321-323U

📋 Product Overview

Restore the structural tracking and dampening capabilities of your heavy-duty suspension with this premium, American-made polyurethane torque arm bushing from ATRO Engineered Systems. Engineered specifically to replace failing, short-lived original equipment rubber bushings, ATRO's solid polyurethane design provides unmatched durability under heavy load variations.

This premium grade urethane component is entirely immune to common road hazards like oil, grease, diesel fuel, road salt, and environmental dry-rotting, making it the ultimate maintenance-free upgrade for commercial vocational vehicles and over-the-road transport fleets.

⚙️ Technical Specifications

• Component Category: Heavy Duty Suspension / Torque Rod / Torque Arm Bushings

• Material Type: Premium Heavy-Duty Polyurethane (Urethane)

• Manufacturing Origin: United States (Proudly Made in the USA)

• Length: 2-1/2 inches

• Inside Diameter (ID): 7/8 inch

• Outside Diameter (OD) Reference: 2-1/2 inches

• Quantity Per Vehicle: Varies based on suspension configuration

• Shipping Weight: 1.805 lbs

• UPC Code: 751354027334

🔄 Cross Reference & Interchange Guide

Verify your existing suspension schematics or component logs match one of the verified direct industry interchange numbers listed below:

• Dayton Parts: 321-323U, 321-323 (Exact Cross)

• Automann: TRB4255UB (Exact Cross - Urethane)

• Gaff / Dyco: D361

• Fabco: 234255, DD75-383

• BATCO: 19238