Arnott Industries Air Suspension Spring P/N:A-3331

Smooth out the ride and restore proper rear ride height with the Arnott Industries Air Suspension Spring A-3331 (also written A3331). This air spring assembly installs in the rear right position and is a direct-fit replacement for the 2010-2023 Lexus GX460 — see the Buyer's Guide tab for engine-level application details. It replaces a worn or leaking factory air spring so the air suspension can support and level the vehicle as designed.

• Developed and tested: Designed at Arnott's Research and Development center, where its air springs undergo laboratory stress testing and real-world road evaluations.
• Certified excellence: Built under strict ISO quality standards.
• Dual-continent expertise: Produced using specialized facilities in the USA and EU.
• Engineered for durability: Made to hold up to demanding road conditions and lab-verified, road-proven for reliability.

Signs an air spring may need replacing include sagging or uneven ride height, a harsh ride, or air-leak faults from the suspension system. For best results, Arnott recommends replacing air springs in pairs. If a failed rear air spring is the cause of your ride-height or leveling issue, this assembly replaces it.

Interchange: 4808060020