Threaded Bushing TB‑81 – Fits Kenworth & Peterbilt Heavy‑Duty Suspension Component freight

Threaded Bushing TB‑81 – Fits Kenworth & Peterbilt Heavy‑Duty Suspension Component freightThe TB 81 Threaded Bushing is designed for heavy duty suspension systems used in Kenworth and Peterbilt trucks. This bushing offers durable performance by reducing friction and maintaining alignment between spring pins and hangers or equalizers. It is precision machined with internal threading to match standard threaded spring pins. OEM Cross References: TB81, B131002, MTB186, 52270 Key Features: Application: Kenworth and Peterbilt heavy duty

The Adjustable Torque Rod 345-201 is a heavy-duty suspension component designed for Fruehauf truck and trailer suspensions

The RB-300 Rubber Leaf Spring Bushing is a heavy-duty suspension component designed to provide vibration control

OEM Cross References:8074666

The Threaded Spring Pin Bushing TB73 is a heavy-duty suspension component engineered for use in various Freightliner truck models

The Air Leaf Eye Casting Block 338-1224 is a critical suspension component for Peterbilt trucks equipped with Air Leaf single and tandem axle rear air suspensions

OEM Cross References:E7847

OEM Cross References:Peterbilt: 0204001M002

Designed for the rear position of the front axle

This heavy-duty bushing absorbs road shock and reduces vibration

it delivers long-term reliability and performance across a wide range of applications

Key Features:• Designed for Hendrickson PRIMAAX and FIREMAAX suspensions• Non-rotating D-pin configuration for reliable alignment• Heavy-duty construction for long-lasting performance• Reduces stress and wear on surrounding components• Direct OEM replacement for multiple part numbers

Dana: M13SC1021