ATRO SP62-1154M Polyurethane Spring Eye Bushing | Made in USA

Long Description / Tabs (Positioned below product images)

Overview

When it comes to heavy-duty fleet operations, standard rubber bushings are the weak link—vulnerable to dry rot, road chemicals, and grease decomposition. The ATRO SP62-1154M Spring Eye Bushing replaces vulnerable rubber with a patented, high-performance polyurethane blend. It maintains perfect suspension alignment under extreme loads, reducing uneven tire wear and keeping your truck out of the repair shop.

Vehicle Application & Fitment

• Compatible Models: Mack CH Series, CL Series, RW Series, and MH Series.

• Requirement: Specifically designed for steering/suspension setups utilizing 3-1/2" wide leaf springs.

• Vehicle Placement: Front of Front position.

• Quantity Required Per Vehicle: 4

Technical Specifications

• Bushing Length: 88 mm

• Pin Length: 170 mm

• Outside Diameter (Reference): 48 mm

• Pin Center-to-Center: 139 mm

• Recommended Installation Tool: ATRO PT00-53000

• Shipping Weight: 2.395 lbs

• UPC: 751354032918

Interchange & Cross-Reference Guide

Verify compatibility by matching this component against your current part numbers:

• Mack: 10QK254M2, 10QK254M, 25172787

• Automann: MR624

• Dayton Parts: RB-189

• Dyco: DT1950

• Flagg: RB189

• Gaff: GAFF12041

• PAI: FBG-4963