Check out our NEW parts catalogs!
Check out our NEW parts catalogs!
Aftermarket Replacement for
Part Number: 57QL520M
MACK 57-QL-520-M Air Spring
This item is NOT eligible for returns or cancellations
Limited quantities available at this discounted price
Top Plate Hole/Stud: 2
Bottom Plate Hole/Stud: 1
Extended Height: 15.75"
Compressed Height: 5.89"
Top Plate Diameter: 6.38"
Bottom Plate Diameter: 6.50"
Air springs are a critical part of the truck suspension system and provide several important functions such as cushioning the chassis from road shock and maintaining the proper axle spacing and alignment.
Do you have a question about this product?
Ask one of our experts
Ask one of our experts