Firestone 5323 Airide Reversible Sleeve Air Spring Replacement

The Firestone 5323 (W01-358-5323) is a heavy-duty reversible sleeve air spring designed for commercial trucks, trailers, and custom suspension applications. This genuine Firestone Airide replacement air spring features a rolling lobe design with an integrated internal bump stop for added protection and durability.

Key Specifications:

• Bellows Number: 1T14C-1 / 1T14F-2
• Extended Height: 14.30 inches
• Compressed Height: 5.40 inches
• Top Plate Diameter: 6.31 inches
• Bottom Plate Diameter: 7.26 inches
• Load Capacity: 2,772 lbs at 90 PSI
• Assembly Weight: Approximately 8.2 lbs
• Piston Number: 9708 (aluminum piston for smooth operation)

Features and Benefits:

• Reversible sleeve design provides reliable performance across a wide range of applications
• Internal bump stop prevents over-compression and protects the air spring from damage
• Aluminum piston design ensures smooth operation and reduced bellows wear
• Engineered to withstand extreme temperatures, functional down to -40°F
• Two-ply rubber bellows construction for enhanced durability
• Designed for years of trouble-free service in demanding commercial applications

Cross References: This air spring replaces Granning 7504, Ridewell 1003585323C, and Air Ax (Roelofs) equivalent parts. Commonly used in Kelderman suspension systems and various commercial vehicle applications.

Firestone Industrial Products has been the industry leader in air suspension technology since introducing the Airide Air Spring in 1938, providing proven reliability for heavy-duty trucks, trailers, and specialized vehicle suspensions.