Product Description
The SAF-Holland 90557422 rolling lobe air spring assembly is designed for compatible NEWAY heavy-duty truck and tractor air suspension systems. This replacement air bag provides dependable load support while helping absorb road shock, reduce vibration, and maintain proper suspension performance.
The rolling lobe design allows the air spring to respond to changing suspension loads and road conditions, helping provide improved ride comfort and stability. Its durable rubber bellows and metal mounting components are designed for demanding commercial trucking environments.
The 90557422 is associated with select NEWAY ADZ suspension systems and cross-references to Continental/ContiTech 78166.
Manufacturer: SAF-Holland
Brand: Holland / NEWAY
Part Number: 90557422
Product Type: Rolling Lobe Air Spring Assembly
Suspension Type: Air Ride
Compatible Suspension: Select NEWAY ADZ Truck and Tractor Suspensions
Cross References:
Continental / ContiTech 78166
ContiTech 11 10.5-19 A 1047
Automann 566.CT78166
Quantity: One Air Spring Assembly
Verify the existing air spring part number, suspension model, mounting configuration, and dimensions before ordering to ensure proper fitment.