Product Detail

Dayton Parts 321‑223 | Torque Rod Bushing – 5/8″ ID, 2.03″ OD, 4.38″ C‑to‑C

$17.83

Description

The Dayton Parts 321‑223 is a robust torque rod (straddle) bushing engineered for heavy‑duty truck suspensions. Crafted to OEM standards, it’s an ideal replacement part for Hendrickson, Freightliner, Mack, Peterbilt, and similar applications.

📐 Key Specifications

Feature Specification
Inside Diameter 0.63″ (5/8″)
Outside Diameter 2.03″
Center‑to‑Center 4.38″
Bushing Type Straddle‑mount Torque Rod Bushing
Material Heavy-duty rubber/steel composite

🔄 Cross‑Reference Part Numbers

This bushing is directly compatible with or replaces the following OEM and aftermarket numbers:

  • Hendrickson: 47691, 47691‑000

  • Euclid: E‑5275

  • Automann: TRB6185, TRB6185UB

  • Meritor: R305275

  • Batco: 09‑5039

  • Flagg: HS44

  • Dorman/Clevite: 810090, M‑3790

  • Stemco/Gaff: 13521

  • Additional cross‑refs: S‑17611, 670‑S17611

✅ Applications & Benefits

  • Compatible with Hendrickson E‑series (HA‑180/230/400/460, HAS‑360/402/460, HFS‑360, etc.)

  • Used in Freightliner FASII Airliner and Mack tandem suspensions

  • OEM fit ensures seamless installation and reliable performance

  • Heavy-duty durability with rubber/steel design to withstand heavy loads and vibration

  • Quick cross‑match tool for mechanics and parts departments—one part number covers multiple OEMs

Why Choose Dayton 321‑223?

  • Versatility: One item replaces numerous OEM bushings, saving time and inventory

  • Construction: Engineered to handle high torque and harsh road conditions

  • Availability: Widely stocked across major heavy‑duty truck parts suppliers

  • Cost‑effective: Offers reliable OEM-level performance at aftermarket value