Description
Poly Upper Exhaust Bushing Fits Peterbilt 388, 389 & 386
* High Quality Exhaust Bushing
* Poly And Rubber
* Exhaust Mount
* 1.125 Inch
* .750 Inch
* 1.750 Inch
* I.D. .437
* Sold Individually
* Warranty On Exhaust Bushing Against Defects In Workmanship & Material From Date Of Purchase
*** High Quality Aftermarket Replacement Part (Not OEM)***
* Replaces OE Number(s) M13-6001;M136001
