W02-358-7109 Sleeve Style Firestone Air Spring Kenworth T811000 Cab Air Shock

OEM Number

Firestone No. W02-358-7109

Firestone No. W02 358 7109

Firestone No. W023587109

Firestone Style 7.87" YELLOW

Continental ContiTech SC29-Y109

Continental ContiTech SC29 Y109

Continental ContiTech SC29Y109

ContiTech Order # 69624

Automann ABSZ70-7109

Kenworth AEROCAB (Mid 1999 & later)

Kenworth T811000

Link 1102-0077

Link 1104-K002

Technical Data: G7109 Cab Air Shock Absorber

Extended Height: 25.40 cm / 10.0''

Compressed Height: 6.096 cm / 2.40″

Bet. Clamp Ring: 19.98 cm / 7.87″

The Rubber Bellows Outer Diameter: 2.9UNINF

Top Cover Plate Dia.: 7.85 cm / 3.09''

Bottom Piston Dia.: 7.32 cm / 2.88''

Bottom Piston Height: 3.76 cm / 1.48''

Reasons for Installing Air Springs in Truck Cabs
The main purpose of installing air springs in truck cabs is to improve comfort and stability. Air springs can effectively absorb the vibration caused by uneven road surfaces, reduce the impact on the driver during driving, and thus improve driving comfort. In addition, air springs can automatically adjust the height according to different loads, maintain the balance of the vehicle body, and ensure safety and controllability under various load conditions.
By using air springs, trucks can better adapt to different road conditions when driving, improving the overall driving experience.

How to Influence the Stability of the Cab?

• Suspension system: The suspension system using air springs can effectively absorb road vibrations, maintain the balance of the cab, reduce the shaking and tilting of the vehicle during driving, and thus improve stability.
• Load distribution: Reasonable load distribution can ensure that the vehicle remains level while driving, avoiding rollover or loss of control due to unstable center of gravity.
• Tire condition: The air pressure and wear of the tire directly affect the grip and handling of the vehicle. Good tire condition helps to improve the stability of the cab.
• Driving skills: The driver's driving habits and technical level will also affect the stability of the vehicle. Smooth acceleration and braking can reduce the shaking of the cab.

By optimizing these factors, the stability of the truck cab can be significantly improved to ensure safe driving.