1X Heavy Duty Air Spring Bag Suspension for 1/4 NPT W21-760-9000 1500lb

Application1、Air suspension spring bags installed on the Truck, Coach and Trailer are designed usually as universal types. 2、You can distinguish specific model of air suspension spring bags on your Autotruck/Heavy-Duty Truck/Touring Car/Passenger Coach/Trailer by checking original PN( Part Number) listed as below. OE/Part numberW21-760-9000,SK6815P01 SpecificationCondition: New Part Type: Air Suspension Spring Fitment Type: Direct Replacement Placement on Vehicle: Rear Quantity: 1 piece (for rear right or leftside) Greasable or Sealed: Sealed Length, width and height (in/cm): 26*14*14cm Gross weight：1.2 Kg PSI: up to 100 Inflation port: 1/4" NPT Design height: 180mm Compressed height: 170mm Extended height: 290mm Ride height: 120mm Maximum diameter: 5.70" 3 Total 3/8-16 Tapered Bolt Holes Feature1. Product certification: ISO9001:2015 2. Stress test over 5,000,000 times: durable and safe 3. Burst pressure≥2.0MPa: high compressive strength and less noise 4. 100% Air tightness guarantee 5. Temperature range≥-40℃/≤70℃(≥-40°F/≤158°F): premium natural rubber material 6. 4-Layer reinforcement construction: Enhances air spring load support 7. Anti-corrosion and provide a more consistent wear surface 8. Built to strict quality control standards 9. CNC machined components 10. Sturdy durable material 11. Easy to install 12. Direct replacement for OEM strut without modification 13. Designed for comfort suspension 14. Restore the original ride height and improve ride quality 15. Eliminating abnormal sound 16. Good heat dissipation 17. Gives the driver more control of ride 18. It has a high compressive strength and good sound insulation to ensure our driving comfort and safety