Description
BESTfit Heavy Duty Premium Poly Bushing
The BESTfit Premium Poly Silent Block Bushing is an advanced suspension component designed to enhance the longevity and performance of Peterbilt Air Leaf suspensions. Made from durable polyurethane material, this bushing is engineered to withstand heavy loads, resist wear, and reduce vibration and noise for a quieter, more comfortable ride. With precise dimensions tailored for a direct replacement of OEM parts, this silent block bushing installs easily and maintains proper spring alignment and suspension function. Its robust construction reduces the frequency of replacements and helps prevent premature suspension failures, saving time and repair costs. Ideal for fleet operators and individual truck owners alike, this part is an excellent investment to ensure consistent suspension reliability and improved vehicle handling on the road.
* High Quality Bushing* Made Of Poly
* Fleet Premium Heavy Duty
* Fully Rotational
* IROS Corporate Air Ride
* 2.550 Inch Width
* 5.650 Inch Center To Center
* 0.813 Inch
* Bushing (Type 1) Premium Poly Bushing
* Bushing (Type 2) Straddlemount
* Sleeve Type: High Confinement
* SRI: RB268
4.68 LBS
* Sold Individually
* Warranty On Bushings Against Defects In Workmanship & Material From Date Of Purchase
*** High Quality Aftermarket Replacement Part (Not OEM) ***
Fitment
* Fits Peterbilt 335 2005 thru 2010
* Fits Peterbilt 337 2014 thru Current
* Fits Peterbilt 340 2007 thru 2010
* Fits Peterbilt 348 2011 thru 2016
* Fits Peterbilt 357 2005 thru 2007
* Fits Peterbilt 365 2007 thru Current
* Fits Peterbilt 367 2007 thru Current
* Fits Peterbilt 378 2005 thru 2007
* Fits Peterbilt 379 2005 thru 2007
* Fits Peterbilt 384 2007 thru 2016
* Fits Peterbilt 385 2005 thru 2007
* Fits Peterbilt 386 2006 thru 2016
* Fits Peterbilt 387 2005 thru 2010
* Fits Peterbilt 388 2008 thru 2014
* Fits Peterbilt 389 2008 thru 2023
* Fits Peterbilt 389 Glider 2008 thru 2023
* Fits Peterbilt 567 2014 thru Current
* Fits Peterbilt 579 2013 thru 2021
* Fits Peterbilt 587 2011 thru 2017
** Fits Peterbilt 567 SBA 2014 thru Current **
** Fits Peterbilt 567 SFA 2015 thru Current **