ATRO SP62-69014 Polyurethane Spring Eye Bushing for Mack Granite, Pinnacle & Titan

ATRO SP62-69014 | Polyurethane Spring Eye Bushing

Keep your Mack fleet moving with the heavy-duty resilience of ATRO Polyurethane. The SP62-69014 is a premium Spring Eye Bushing specifically engineered to replace OEM rubber components in high-stress vocational environments. Proudly made in the USA, ATRO’s proprietary polyurethane is designed to withstand the extreme torsional loads and harsh road chemicals that typically destroy standard bushings.

Product Specifications

Key Applications & Fitment

This bushing is a high-performance replacement designed for Mack heavy-duty trucks, including:

• Mack Pinnacle: CHN and CHU models.

• Mack Granite: CTP and GU models.

• Mack Titan: TD models.

Cross Reference Guide

The SP62-69014 is a direct upgrade for the following industry part numbers:

• Mack: 10QK3117M, 20925014

• Automann: MR890

• Dayton Parts: RB322

The ATRO Polyurethane Advantage

• Superior Service Life: ATRO’s polyurethane lasts significantly longer than rubber, maintaining its shape and resilience even under the heavy loads of dump, mixer, and refuse applications.

• Chemical Immunity: Completely unaffected by oil, grease, road salt, and diesel—common contaminants that cause rubber to swell, rot, and fail.

• Maintenance-Free: The self-lubricating properties eliminate the need for frequent greasing, reducing your fleet's maintenance costs and downtime.

• Precise Alignment: By resisting "spring walk," this bushing ensures consistent axle alignment, leading to better handling and improved tire life.