2x Heavy Duty Air Spring Bag Suspension 1500 lb for 1/4 NPT W21-760-9000

Application

1、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 number

W21-760-9000,SK6815P01

Specification

Condition: New
Part Type: Air Suspension Spring
Fitment Type: Direct Replacement
Placement on Vehicle: Rear
Quantity: 2 pieces (for rear right or left side)
Greasable or Sealed: Sealed
Length, width and height (in/cm): 26*14*28cm
Gross weight：3Kg
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

Feature

1. 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