Double Convoluted Air Spring Assembly Firestone W01-358-6908
Replacement
Cross Reference
Brand Name | Part Number |
Firestone | W01-358-6908; W01 358 6908; W013586908
WO1-358-6908; WO1 358 6908; WO13586908 |
Contitech | FD 200-19 362; FD 200 19 362; FD20019362
FD200-19 362; FD200 19 362; FD200-19362 |
Contitech | 161294 |
Goodyear | 2B9-210; 2B9 210; 2B9210 |
Goodyear Bellow number | 578923206;578-92-3-206; 578 92 3 206 |
Triangle | 6325; 4362 |
Watson&Chalin | AS-0035; AS 0035; AS0035 |
Ridewell | 1003586908C |
Continental ContiTech FD 200-19 362, ContiTech Order # 64511,
Automann SP2B12R-6908, Firestone No. W01-358-6908, Firestone Style
20, FleetPride AS6908, Goodyear 2B9-210, Goodyear Flex No.
578923202, Loadguard SC2766, Ridewell 1003586908C, Taurus 6325,
Triangle AS-4362, TRP AS69080, Warren 8030120, Watson & Chalin
AS-0035
Air Spring spcifications and data parameters: 2B6908
Type: Double Convolution Air Spring; 2-Ply Bellows
The distance between the two blind nuts: 89mm
Air Inlet/Air fittings/Portsize: Offset, 44.5mm
Top and Bottom cover plate diameter: 160mm
Min. height: 81mm
Max. height: 274mm
Max. OD: 251mm
Girdle ring/Girdle hoop/Belt loop: one piece
Bumper/ Bumper Block: Without
Air Spring Components
1. Stud
A permanent part of the bead plate assembly used to attach the
airspring to the suspension.
2. Combo Stud
Combination mounting stud and air fitting
3. Blind Nut
A permanent part of the bead plate assemblyproviding an alternate
mounting system to the stud.
4. Air Fitting Hole
A tapped hole usually 1/4" N.P.T. providing air entrance for the
part.
5. Bead Plate
Permanently crimped onto the bellows at the factory allowing
complete part leak testing prior to shipment.
6.Bellows
The heart of an Airide spring. Includes at least four plies, or
layers, of material–an inner layer, two plies of cord-reinforced
fabric, and an outer layer.
7. Bumper (Optional)
A solid molded rubber fail-safe device used on many suspension
applications. Prevents excessive damage to vehicle and suspension
in the case of sudden air pressure loss.
8. Girdle Hoop
A ring between the convolutions of the convolutedtype air spring.
Air Spring Analysis
Appearance or Condition
• Bead plate concave
• Internal bumper loose
• Hole in girdle hoop area (convoluted)
• Hole in bead plate junction area
• Leaking around blind nuts
Possible Causes
• Broken or defective shock absorber
• Defective leveling valve
• Overloaded vehicle
• Pressure regulator set too low
• Wrong air spring (too tall)
The reated picture of air springs/convoluted air spring/air bag/air
balloon: 2B6908
W01-358-6908; W01 358 6908; W013586908 |
