• GUOMAT Brand
• GUOMAT Part Number: 2B9240
• Material: Rubber + Steel
• Warranty: 1 Year
• Type: Double Convoluted Air Spring with Flange Ring
• Delivery Time: 2-7 Working Days
• Payment Methods: Bank Card, PayPal,
• Shipping Methods: International Express, Air, Ocean, Railway, Truck

Goodyear Bellows Number: 578-92-3-202 / 578 92 3 202 / 578923202

Goodyear Part Number: 2B9-240 / 2B 9-240 / 2B9 240

Firestone Bellows Number: 7119

Firestone Style Number: Style 202

Firestone Part Number: W01-358-7119 / W01 358 7119 / W013587119

MCI Number: 12C-1-36

PREVOST Number: 63-0166

• Top Plate Hole/Stud Qty: 8
• Top Plate Dia: 7.07
• Top Plate C to C Diameter: 6.25
• Bottom Plate Hole Stud Qty: 8
• Bottom Plate Dia: 7.07
• Bottom Plate C to C Diameter: 6.25
• Bottom Plate Alignment: Parallel
• Bumper: No
• Min Height: 3.2
• Max Height: 10.8

1. Improved Driving Comfort - Air springs automatically adjust air pressure according to load, maintaining a stable vehicle height. Effectively absorbs road impacts, reduces vibration, and improves ride comfort.
2. Improved Handling and Vehicle Stability - Supports adjustable vehicle height, making the vehicle more stable at high speeds or when cornering. Reduces body roll, pitching, and bouncing, improving overall handling safety.
3. Protects Vehicle Structure and Components - Effectively reduces impact forces on components such as the frame, axles, and cargo box, extending the vehicle's lifespan. Reduces vibration damage for cargo transport vehicles.
4. Supports Automatic Leveling - Maintains a consistent vehicle height regardless of load. Especially suitable for RVs, buses, trailers, and heavy-duty trucks.
5. Reduced Noise - The rubber structure absorbs high-frequency vibrations, making the vehicle run more quietly.