Send Message
Contact Us

Contact Person : Eric

Phone Number : 13926118296

WhatsApp : +8613926118296

Free call

566243142 Goodyear W01-358-9807 Firestone Air Bag spring 1R12-1047 AS9807 AS-8874

Minimum Order Quantity : 10 Pieces Price : $1.00 - $50.00/Pieces
Packaging Details : CARTON/PALLET Supply Ability : 2000000pcs/Year
Place of Origin: Guangdong, China Brand Name: VKNTECH
Certification: IATF16949/ISO9000 Model Number: 1K9807

Detail Information

OE NO.: 1K9807 Warranty: 12 Months
Type: By Sea/by Air/by Truck Car Model: For Bus/truck&trailer
Service Offered: OEM Suspension System: Air Spring Suspension
Price Condition: FOB China Sample: Available
Type Of Goods: Air Spring/Air Bags/Air Ballon Material: Imported Natrul Rubber
Operation: Gas-filled Package: Standard Packing Or Customized
Brand: VKNTECH Or Customized Payment Term: T/T&L/C
Port: Guangzhou
High Light:

W01-358-9807 Firestone Air Bags


Air Bag Spring 1R12-1047


AS9807 AS-8874 Air Bag Spring

Product Description


W01-358-9807 Firestone/Air ride suspension system 566243142 Goodyear/air bag 1R12-1047 AS9807 AS-8874 Air spring


OEM Reference



Firestone W01-358-9807 FLEETPRIDE AS9807
  1T15M-2 AUTOMANN 1DK23I-9807
Goodyear 566243142 SAF HOLLAND 90557372
  1R12-1047   50857000
TRIANGLE AS-8874    
TRP AS98070    


Cross References: 90557306, W01-358-9807, W013589807, W01-358-8882, W013588882, 1R12-1047, 1R121047, S-25912, S25912, 90557372
A cross reference listing means that this air bag may be a suitable replacement for the part numbers listed. Please double check the dimensions and location of mounting holes and stud to be sure the air bag will work in your application.

Product Drawing


566243142 Goodyear W01-358-9807 Firestone Air Bag spring 1R12-1047 AS9807 AS-8874 0





Air Spring Air Fitting Size Combination Stud/Air Inlet Stud Outside Thread is 3/4-16 ; Studs Inside Thread (Air Inlet) is 1/4 N.P.T.
Air Spring Compressed Height 4.7 in.
Air Spring # of Lobes 1 Solid Sleeve
Air Spring Type 1T - Reversible Sleeve
Bead Plate (Top) & Deflated Bellows O.D. 9 and 10.12 in.
Bead Plate (Top) Mounting Bolts Dimension Center to Center 5.5 in.
Diameter 10.12 in.
Extended Height Deflated 14 in.
Finished Weight 11.0 lbs
Piston (Bottom) Mounting Bolt Dimensions Center to Center None (Position Pin)
Piston Height 2.80 in.
Bead Plate Top Diameter 9 in.
Bead Plate Bottom Diameter 9.5 in.
Application Holland 90557372, Holland 50857000,
Bottom Bead Plate Hardware Key Bold or Stud 1/2-13
Top Bead Plate Hardware Key Bold or Stud 1/2-13



In place of the spring is a bellow (usually made from rubber) filled with air. Under load, the bellow is compressed, causing a decrease in volume and an increase in pressure.

If more air is pumped in, the bellow is reinstated to its normal volume or, more crucially, its normal height. As an air spring, the increased pressure means increased stiffness, which is necessary for the added weight.

Meanwhile the vehicle’s ride height remains constant.

Air suspension systems now feature in numerous upmarket saloons, sports utility vehicles and station wagons. Some of them have air suspension only at the rear.

The advantage of this is even when the boot (or load bay) is fully laden, the vehicle stays level.

Supporting the air-filled bellows or air suspension are a number of components not present in the regular steel-sprung suspension system.

One of them is an electric or belt-driven compressor to supply air into the bellows when called for. What “instructs” the compressor is a level sensor.







You Might Be Into These
Get in touch with us

Enter Your Message