Guangzhou Guomat Air Spring Co., Ltd.
                                                                                                           
Verified Supplier
21 Years
Since 2005
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Firestone Truck Air Spring W01-358-9321 Pneumatic Air Bag 1T15M-11 Reduce Shock

Price Negotiable
Price: Negotiable
MOQ: 1 Piece
Delivery Time: 3-8 Working Days
Brand: AIRSUSTECH
Product Description
Firestone Truck Air Spring W01-358-9321 Pneumatic Air Bag 1T15M-11 Reduce Shock

Firestone Truck Air Spring W01-358-9321 Pneumatic Air Bag 1T15M-11 Reduce Shock

Product Specifications
Specification Measurement
Top Cover Plate Width 231 mm
Piston Diameter 260 mm
Air Inlet 1/4NPTF, 3/4-16UNF
Center Distance Diameter 157 mm
Min. Usable Height 234 mm
Max. Usable Height 650 mm
Piston Height 188 mm
Threaded Hole on Piston 1/2-13UNC
Threaded Hole on Top Plate 1/2-13UNC
Design Diameter of Rubber Bellow 257 mm
OEM Original Equipment
Firestone W01-358-9321
Firestone Bellows No. 1T15M-11
Goodyear 1R12-335
Goodyear 1R12-256
Contitech 910-21A361
Contitech 910-21|P361
Hendrickson Ns501304
Ridewell 1003589321C
Reyco Granning 7640
Brake&Wheel M3545
Watson&Chalin AS-0036
Vol-vo 85101160
Leland SC2120
Airtech 39321K
Dayton 352-9321
Neway 57009321
Essential Inspection Guidelines for Pneumatic Air Suspension

To ensure optimal performance and safety of your air suspension components, regular checks are recommended. Please refer to your manufacturer's manual for specific maintenance intervals and procedures.

Recommended Inspection Points:
  • Air System Integrity: Inspect air lines and connected devices for leaks and ensure they operate freely.
  • Bellows Condition: Examine air bellows for damage, verify correct installation, and check for deformation or contact with sharp edges.
  • Shock Absorber Function: Assess pneumatic actuators for proper operation, air-tightness, secure mounting, and load-bearing condition.
  • Fastener Security: Periodically check nuts and bolts to confirm they are torqued to the manufacturer's specifications.
  • Suspension Linkage: Inspect axle suspension, trailing arms, and rods for signs of wear or damage.
  • Height Control Valve: Verify that the height control valve is functioning correctly. A well-maintained valve prevents unnecessary maintenance costs.
  • Routine Maintenance: Conducting these inspections as per the manufacturer's instructions will extend your equipment's service life and reduce overall maintenance expenses.
Frequently Asked Questions
What will you do for customer's complaint?
We will respond quickly to our customers within 24 hours.
What is the model number of the Air Suspension?
The model number of the Air Suspension is 1T9321.
Where are the Suspension Air Springs manufactured?
The Suspension Air Springs are manufactured in Guangzhou, China.
How do you correctly identify the products you need?
Supply part number, we can check directly. Engine and gearbox parts; if you don't know part code, try to found engine or gear model and number.
AIRSUSTECH 1T9321 Complete Air Spring Picture
AIRSUSTECH 1T9321 Complete Air Spring showing full assembly and components
Technicians Measure the Dimensions of AIRSUSTECH Air Springs
Technicians using precision tools to measure AIRSUSTECH air spring dimensions
Advanced Production Equipment
Modern manufacturing equipment used in AIRSUSTECH air spring production facility

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Guomat Air Spring Co., Ltd.
Location No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,,China
Contact Person Vivi

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