World American WA01-9974C Rolling Lobe Air Spring – SAF Holland Neway Replacement Upper Gasket Set Verify this Cummins part number

Verify this Cummins part number against your engine’s service parts list before ordering — clamp dimensions

Note: Always verify grille fit with your vehicle year and model before purchase

Mack: 5396-KN28600X

42 inch maximum extended height

Part Number OEM Number Description Qty 431260

World American WA01-9974C Rolling Lobe Air Spring – SAF Holland Neway Replacement Upper Gasket Set Verify this Cummins part numberThe World American WA01 9974C is a premium aftermarket rolling lobe air spring designed for SAF Holland and Neway trailer suspensions. This air spring delivers reliable load support and smooth ride quality for heavy duty trailer applications, engineered to meet OEM specifications for proper fit and performance. Signs You Need a New Air Spring Visible cracks, dry rot, or deterioration in the rubber bellows Trailer sitting lower than normal or uneven