Upgrade your heavy-duty suspension with the extreme durability of American-made polyurethane. The ATRO SP00-11013 is a high-performance Spring Eye Bushing kit engineered for late-model Kenworth and Peterbilt trucks.Designed to replace traditional, high-maintenance threaded style bushings and pins, ATRO’s proprietary polyurethane is chemically resistant to grease, road salt, and environmental debris, ensuring a significantly longer service life and improved ride stability.
This kit includes everything needed for a precision replacement:
(1) High-Performance Polyurethane Spring Eye Bushing with Pin
(2) Washers
This kit is specifically designed for Kenworth and Peterbilt late-model heavy-duty trucks, including popular vocational models like the Kenworth T800. It is engineered to replace the older threaded style bushing and pin configurations (such as MTB186/M5447) with a modern, maintenance-free solution.
The SP00-11013 serves as a high-performance upgrade for the following OEM and aftermarket part numbers:
Kenworth: B65-6006, B65-1013
Peterbilt: B65-6006, B65-1013
PACCAR: B13-1002 (Bushing), B65-6008 (Pin)
Automann: MR894UB (Poly), MR894 (Rubber), MTB186, M5447
Dayton Parts: RB-330, RB-324, TB81, 327-544
RoadForce: RFB65-1013
Replaces Threaded Styles: Specifically engineered to eliminate the failures and high maintenance costs of older threaded steel bushings.
Maintenance-Free: Self-lubricating properties reduce friction and eliminate the need for frequent greasing.
Superior Resilience: ATRO polyurethane maintains its shape and alignment under extreme torsional loads where standard rubber or steel components typically fail.
Chemical Immunity: Impervious to oil, fuel, road salt, and cleaning solvents that typically cause rubber bushings to rot or soften.
Installation Note: To ensure a proper press-fit and prevent damage to the new bushing, the use of the ATRO PT59-53000 installation tool is highly recommended.
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