Air Spring Bag for Semi Trucks | Replacement Firestone 9865 Hendrickson 670432 Automann AB1DF23K Dryers and CartridgesPRODUCT OVERVIEW Heavy duty rolling lobe reversible sleeve air spring designed to restore proper suspension performance, load support, and ride stability in heavy duty truck and trailer applications. DIRECT OEM REPLACEMENT Designed to replace multiple OE air spring part numbers including Firestone 9865, W01 358 9865; Hendrickson 670432, 67043 2; Contitech 75266, 9 10BS 17 P 1192; Automann AB1DF23K 9865; Mack 21217038; Volvo 23563385; and Dayton Parts
Max Pressure: 45 psi
Includes inner bumper support reinforcement
Do NOT purchase based solely on vehicle make and model
Replaces: TRKW017L (Left) and TRKW017R (Right)
Precision-molded for exact OEM fit
⚠️ This product does not increase the vehicle’s maximum load capacity
Placement on Vehicle: Left Side (Driver Side)
offering durability and resistance against corrosion and wear
designed for:
and leveling switch are not included
MH8SE01XN1RA
Department of Transportation and Society of Automobile Engineers safety standards