AS78390
Hendrickson Auxiliary Air Spring
Kenworth®
AVAILABLE
5 are currently available
Ships within 8-10 business days
$279.95
$335.94
This truck part is made by Kenworth®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.
We honor the warranty provided by the original equipment manufacturer.
DESCRIPTION
Experience enhanced ride quality and durability with the Hendrickson Auxiliary Air Spring, designed for optimal performance in heavy-duty Kenworth trucks. Crafted from chemically formulated vulcanized material, this air spring withstands ozone effects and features a unique fabric composition that offers a higher burst rate for longer service life. Its optimized wall thickness ensures better fatigue resistance, making it ideal for use with Hendrickson auxiliary suspension systems and W&C trucks, including pushers and tags such as WCAL-1200-DB, WCAL-1300, and others. With features like leak testing and precise dimensions—diameter of 15.9 inches and ride height of 13 inches—this component provides reliable support under demanding loads, with load capacities reaching up to 11,100 pounds at 100 psi. Whether you're upgrading or repairing, Source One Parts Center offers the best selection of genuine OEM parts for Kenworth vehicles, ensuring quality, longevity, and optimal performance for your fleet.
SPECIFICATIONS
VMRS Code
016-014-008
OEM Part Number
AS78390-090R
Features
Chemically Formulated Vulcanized Material Withstands Ozone Effects
Made With a Unique Fabric Material That Has a Higher Burst Rate for Longer Life
Optimized wall thickness for better fatigue life
100% Leak Tested
Made With a Unique Fabric Material That Has a Higher Burst Rate for Longer Life
Optimized wall thickness for better fatigue life
100% Leak Tested
Diameter (in)
Diameter (in): 15.9
Bellows No.
FT 530-35
Use With
Hendrickson Auxiliary; W&C Trucks- Pushers Or Tags: WCAL-1200-DB (Ride), WCAL-1300 (Ride), WCAL-1600-DB (Ride - Original Design), WCAL-1900 (Ride - Original Design); W&C Steerables: WCHL-1100 (Ride), Cont. WCLWSL-1000-HLFL-TT (Ride), WCLWSL-1100-TTHL-ES (Ride)
Load at 100 psi (lb)
Load at 100 psi (lb): 11100
Load at 80 psi (lb)
Load at 80 psi (lb): 8900
Max Height (in)
Max Height (in): 21.3
Min Height (in)
Min Height (in): 4.6
Ride Height (in)
Ride Height (in): 13
Weight (lb)
Weight (lb): 28.5
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* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty
coverage.
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