Manufactured from top quality components, this is your best option and inexpensive replacement for you rebuild, repair, and maintenance needs - an OE replacement product for your damaged or aged factory part. Feature 100% Brand New Direct Aftermarket replacement. Professional installation is recommended. High quality parts. Durable and reliable during poor weathers. Rolling Lobe Air Spring Direct Aftermarket Replacement For OEM #: Hendrickson C-28929, S-28929 // Firestone W01-358-9978 // Triangle AS-8959 // AS9978, HDV9978, HD9978 // Sampa SP559978-KP Top Plate Hole/Stud Quantity: 2 Bottom Plate Hole/Stud Quantity: 1 Extended Height: 18.00 Top Plate Diameter: 9" Bottom Plate Diameter: 10.16" Compressed Height: 7.9" Plastic Piston High Quality Material To Guarantee Long Lasting Performance Help's Maintain Stability And Height Reduces Fatigue While Improving Safety And Comfort Fitment Semi Truck , Trailer
