PETERBILT 386 YEAR 2010 FRONT POLY SILENT BLOCK SPRING BUSHING W 5.437 INCH C TO C Replacement

This high-quality aftermarket replacement suspension bushing is engineered for heavy-duty commercial truck applications, specifically designed for Peterbilt 386 and compatible Kenworth models from 1985 through 2010. The poly silent block bushing features a durable polymer construction that absorbs vibration and reduces noise in front suspension assemblies, delivering improved ride quality and extended component lifespan on demanding highway and commercial routes. The bushing specifications include an inner diameter of 1.063 inches and an outer diameter of 1.750 inches, with an overall length of 6.688 inches and a sleeve length of 4.063 inches. The center-to-center lock slot measures 5.437 inches, ensuring precise fitment in OEM mounting locations. This unit is sold individually and is compatible with vehicles including Kenworth C500, K100C, K100E, T600, T600 Aerocab, and T600B models. As a direct replacement for OEM part numbers 52375, B656005, and B65-6005, this bushing maintains original equipment specifications while providing excellent value as an aftermarket alternative. The silent block design employs high-quality polymer material that resists degradation from road salt, moisture, and temperature fluctuations common in commercial trucking environments. Installation requires no specialized tools, making this an efficient maintenance solution for fleet operations and repair shops. Ideal for routine maintenance, accident repairs, or preventative suspension upgrades, this replacement component restores suspension integrity and operational reliability to aging or damaged systems. Original Model: PETERBILT 386 YEAR 2010 FRONT POLY SILENT BLOCK SPRING BUSHING W 5.437 INCH C TO C