Rubber Leaf Spring Bushing RB-300 – Fits Hendrickson and More freightThe RB 300 Rubber Leaf Spring Bushing is a heavy duty suspension component designed to provide vibration control, durability, and alignment in various truck and trailer suspension systems. Built for rugged use, this steel encased rubber bushing fits a wide range of applications, including Hendrickson suspensions, to ensure reliable load handling and ride comfort. OEM Cross References: RB 300, MR847, HS153, 60443, 60443000, NRB300, 51968, PAI 750184
and other manufacturers
minimizes vibration
Key Features:• Application: Front of front spring assemblies• Design: Threaded pin with external grease fitting (G1803)• Bushing Fit: Compatible with MTB160 threaded bushings• Material: Heat-treated steel for strength and wear resistance• Function: Reduces movement and vibration in suspension
Key Features:• Fits Kenworth AG200 and AG400 suspension systems• Reduces axle torque for better stability• Heavy-duty construction for long-lasting use• Direct OEM replacement
It plays a critical role in managing weight distribution and enhancing stability
Key Features:• Fits Hendrickson 2-beam suspension systems• Bronze construction for durability and wear resistance• Direct replacement for Hendrickson 30437-000L• Compatible with multiple OEM cross references• Ensures smooth suspension operation and longevity
The Equalizer Bushing 321-221 is a robust suspension component engineered for use in heavy-duty Hutch suspension systems
OEM Cross References:E79546
800 series• Rear of front spring mounting hanger• Includes MR744 pin• Aluminum construction for lightweight durability• OEM replacement with 0
and ensures precise alignment
OEM Cross References:TB73
Ideal for maintaining suspension integrity and ensuring smooth operation
