3130496 Truck Air Spring W01-358-9422 1R11-028 Hendrickson Suspension Springs

VOL Truck Air Spring 3130496, W01-358-9422, 1R11-028 Hendrickson Trailer Air Suspension Bellow S13032/K3036

OEM Reference

Firestone Part Number: W01-358-9422
Firestone Air Spring Style Number: 1T15L1.5
Firestone OEM Number: W01-544-9614, W01-358-9422
Airtech: 39422C, 39422K, 39422P
Brake andamp; Wheel: M3525
ContiTech: 9912P314, 4151NP03
Dayton Parts: 3529422
Goodyear: 1R11028, 1R11-028, 566223021, 566223022
Hendrickson: S13032
Kenworth: K30314, K30315, K3036
Leland: SC2050
Navistar: 554762C1
NEWAY: 57009422
Ridewell: 1003589422C
SAF Holland: 57009422
Springride: 1R11279
Toyo: TRL230H36038200
Triangle: 4332, 8314, 6368
: 3130496
Watson andamp; Chalin: AS0017
WATSON CH: AS0017

Product Drawing

Technical Data​

• Bellows #: 1T15L-1.5

• Assembly Weight: 10 lbs

• Design Height: 7-8.25 inches

• Minimum Jounce Height: 3.8 inches

• Maximum Rebound Height: 12.96 inches

• Loading Capacity at 20 psig: 1,310 lbsf

• Loading Capacity at 60 psig: 3,930 lbsf

• Loading Capacity at 90 psig: 5,895 lbsf

• Natural Frequency: Hz

• Maximum Diameter: 11.5 inches

• Material Type: Natural Rubber

• Operating Temperature: 57Cº to-54Cº

About this item

COMPATIBILITY VEHICLES - Our Air Suspension Air Bag W01-358-9422 compatible with Firestone/Airtech/ContiTech/Goodyear//NEWAY/Ridewell/Triangle

LOW FRICTION ACTION - Because there is a flexible rubber member separating the rigid attachment points to the frame and suspension, there is freedom to move about all six degrees of freedom without the resistance and squeaks experienced by the rigid interactions characteristic of steel leaf and coil springs.

User-friendly Height Control - Using air pressure from the compressor, the air spring height can be maintained by a closed loop control system or adjusted to other desired heights. This allows for “load leveling” and “squatting” capabilities that steel springs cannot offer.

RIDE COMFORT - The use of air springs combined with automatic vehicle leveling ensures that the vehicle body is both suspended flexibly and kept at a constant ride height whatever the payload. This maximizes passenger comfort and suspension travel at all times.

VARIABLE LOAD-CARRYING CAPABILITY - The load an air spring can carry can be adjusted over a wide range, without changing the air spring height, simply by changing the air pressure. In addition to changing the load-carrying capability, a change in air pressure will also afford the benefit of changing the spring rate without changing the height and without a significant change in the natural frequency