Description
BESTfit Air Spring Fits PACCAR Flex Air & Kenworth AG380 Suspensions
For reliable performance and superior load handling, the BESTfit Air Spring is ideal for PACCAR Flex Air and Kenworth AG380 suspensions. Designed to replace W01-358-8813, this rolling lobe air spring offers an 11.5-inch design height, a natural frequency of 71 CPM, and support up to 7,160 lbs at 100 PSI. Sold individually, it improves suspension stability, minimizes component wear, and ensures consistent, long-term performance.
* High Quality Air Spring* Rolling Lobe Type
* Plastic Bottom Plate
* With Bumper
* 5710 Lb Load At 80 PSI
* 7160 Lb Load At 100 PSI
* 71 CPM Natural Frequency
* Top Plate:
- (2) Holes/Studs
- 9.00 Inch Diameter
- 6.20 Inch Center To Center
* Bottom Plate:
- (1) Hole/Stud
- 9.53 Inch Diameter
- Parallel Alignment
* Dimensions:
- 11.50 Inch Design Height
- 7.10 Inch Minimum Height
- 18.90 Inch Maximum Height
- 12.60 Inch Maximum Diameter
* Sold Individually
* Warranty On Air Springs Against Defects In Workmanship & Material From Date Of Purchase
* Replaces Firestone Number W01-358-8813
*** High Quality Aftermarket Replacement Part (Not OEM)***
Fitment
* Fits Kenworth T2000 2002 thru 2010
* Fits Kenworth T300 2002 thru 2007
* Fits Kenworth T450 1988 thru 1997
* Fits Kenworth T370 2008 thru 2021
* Fits Kenworth T600 Aerocab 2002 thru 2007
* Fits Kenworth T600B 2002 thru 2003
* Fits Kenworth T660 2008 thru 2016
* Fits Kenworth T680 2013 thru 2021
* Fits Kenworth T700 2011 thru 2014
* Fits Kenworth T800 2002 thru Current
* Fits Kenworth T800 Curved Glass 2002 thru Current
* Fits Kenworth T880 2014 thru Current
* Fits Kenworth W900B 2002 thru 2025
* Fits Kenworth W900B Aerocab 2002 thru 2025
* Fits Kenworth W900L 2002 thru Currrent
* Fits Kenworth W900L Aerocab 2002 thru Current
