ATRO TR46-41002 24.33" Torque Rod | Freightliner

ATRO TR46-41002 Small Eye Torque Rod – 24.33"

The ATRO TR46-41002 Small Eye Torque Rod is a heavy-duty suspension replacement designed for qualifying Freightliner FAS II applications. Measuring 24-5/16 inches center-to-center (approximately 24.33"), this torque rod is designed to help control axle movement and maintain proper suspension geometry.

The TR46-41002 features ATRO's proprietary polyurethane bushing technology and free-rotation design. The rotating-pin design helps eliminate bushing wind-up and the need for clocking during installation, while helping reduce stress on the suspension system. ATRO identifies this torque rod as a small-eye design with TS00-22500 bushings. citeturn0search0turn0search6

This torque rod is a replacement for qualifying Freightliner FAS II applications and cross-references Freightliner 681-326-72-16, along with other OEM and aftermarket part numbers. Always verify the existing torque rod dimensions, bushing configuration, and OEM part number before ordering.

Key Features

• ATRO TR46-41002 torque rod
• Small eye design
• 24-5/16" center-to-center length
• Approximately 24.33" overall application length
• ATRO polyurethane bushings
• Free-rotation bushing design
• Helps eliminate bushing wind-up
• No traditional bushing clocking required
• 5/8" bolt holes
• 4-3/8" bushing center-to-center spacing
• Designed for heavy-duty suspension applications

Specifications

• Brand: ATRO Engineered Systems
• Part Number: TR46-41002
• Product Type: Torque Rod
• Design: Small Eye
• Length: 24-5/16" Center-to-Center
• Approximate Length: 24.33"
• Bushing: TS00-22500
• Bushing Quantity: 2
• Bushing Style: Polyurethane
• Bushing Center-to-Center: 4-3/8"
• Bolt Hole Size: 5/8"
• Typical Quantity Per Vehicle: 2
• Warranty: 2 Years U.S./Canada

Common Applications

The ATRO TR46-41002 is designed for qualifying Freightliner FAS II suspension applications. Published application information also identifies related Freightliner FDL, Century, and Columbia applications through the corresponding cross-reference numbers. citeturn0search0turn0search2

• Freightliner FAS II suspension
• Freightliner FDL applications
• Freightliner Century
• Freightliner Columbia
• Heavy-duty commercial truck suspension
• Axle torque rod replacement

OEM & Cross Reference Part Numbers

The ATRO TR46-41002 is cross-referenced with the following OEM and aftermarket torque rod numbers:

• Freightliner: 681-326-72-16
• Freightliner: 16-18972-000
• Freightliner: 16-16749-002
• Freightliner: 16-21340-001
• Automann: TMR535
• Automann: TMR535T
• Clevite: 947106
• Clevite: TR030010040
• Dayton Parts: 345-868
• Gaff: GAFF11081
• Newstar: S-11652
• ATRO: TR46-41002

ATRO identifies Freightliner 16-18972-000 as an exact cross and lists 681-326-72-16 as a Freightliner FAS II cross-reference. citeturn0search0turn0search20

Why Replace a Torque Rod?

Torque rods help control axle movement and maintain proper suspension geometry. Worn or damaged torque rods and bushings can contribute to excessive axle movement, suspension noise, uneven tire wear, and increased stress on other suspension components.

Replacing a worn torque rod with the correct length and bushing configuration can help restore proper suspension operation and reduce unnecessary stress throughout the chassis.

ATRO Polyurethane Torque Rod Technology

ATRO torque rods use proprietary polyurethane suspension bushings and a free-rotation design intended to eliminate the bushing wind-up and walkout associated with conventional rubber bushings. The design also allows the torque rod to be installed without traditional bushing clocking. citeturn0search5turn0search6

For heavy-duty truck suspension repairs, this can make installation simpler while helping reduce stress on the suspension system.

Fitment Verification

Verify the OEM number and dimensions before ordering. The TR46-41002 is specifically a 24-5/16" small-eye torque rod. Similar Freightliner torque rods are available in different lengths and bushing configurations, so the center-to-center measurement and bushing style should be confirmed before purchase. citeturn0search20