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PETERBILT 03-07887 Trailer Air Springs Replace For Firestone W01-358-8852 Goodyear 1R12-568 VKNTECH 1K8852

Minimum Order Quantity : 10 Pieces Price : $1.00 - $50.00
Packaging Details : CARTON/PALLET Delivery Time : 2-8 working days
Payment Terms : Western Union, L/C, T/T Supply Ability : 2000000pcs/Year
Place of Origin: Guangdong, China Brand Name: VKNTECH
Certification: IATF16949/ISO9000 Model Number: 1K8852

Detail Information

OE NO.: Goodyear 1R12-568 PETERBILT 9 10-19 P 472 TRIANGLE 8472 Type: By Sea / By Air / By Truck
Warranty: 1 YEAR Car Model: For Bus/truck&trailer
Material: Imported Natrul Rubber Operation: Gas-filled
Brand: VKNTECH Or Customized Service Offered: OEM
Suspension System: Air Spring Suspension Type Of Goods: Air Spring/Air Bags/Air Ballons
Package: Standard Packing Or Customized Port: Guangzhou
High Light:

03-07887 Trailer Air Springs


W01-358-8852 Trailer Air Springs

Product Description



trailer air spring PETERBILT 03-07887 replace for Firestone W01-358-8852 Air Spring Goodyear 1R12-568 VKNTECH 1K8852


Oem Numbers


Contitech 9 10-19 P 472 PETERBILT 03-07887
Firestone W01-358-8852 TRIANGLE 8472
Goodyear 1R12-568





Product Drawing



PETERBILT 03-07887 Trailer Air Springs Replace For Firestone W01-358-8852 Goodyear 1R12-568 VKNTECH 1K8852 1






Tecnical Data


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 inlet 1/2 N.P.T.
Air Spring Compressed Height 6.7 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 6.20 in.
Diameter 10.12 in.
Extended Height Deflated 23.5 in.
Finished Weight 13.2 lbs
Piston Height 5.6 in.
Bead Plate Top Diameter 9 in.
Bead Plate Bottom Diameter 10.25 in.
Application Peterbilt 03-07887 (Low Air Leaf)
Assembled Product Weight (lb) 13.2
Bellows 1T15M-9
Bottom Bead Plate Hardware Key Bold or Stud 1/2-13
Design Height (in.) 15-17
Loading Capacity at 20 psig 1,440 lbsf
Loading Capacity at 60 psig 4,320 lbsf
Loading Capacity at 90 psig 6,480 lbsf
Maximum Diameter 12.7
Maximum Rebound Height (in.) 22.86
Minimum Jounce Height (in.) 6.7
Natural Frequency Hz
Operating Temperature (Deg C) 57 to -54
Top Bead Plate Hardware Key 2 x Threaded Hole 3/8-16 Blind Nut on Bead Plates 1/2-13 in Pistons


Over the years, our company has made continuous efforts to introduce not only advanced technology and equipment, but also the excellent quality control in every production stage. We have obtained IATF 16949:2016 and ISO 9001:2015 certification. Our products are greatly appreciated in OEM and after market. In domestic market , our company is a main supplier of air springs for many well-known truck manufactures such as Shacman, Dayun, Dongfeng Liuqi, Forton and so on. Overseas, we have gained a global sales network, reaching the United States, Europe countries, middle east countries, Africa countries, Asia countries and other regions have our long-standing customers

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