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China Suspension Air Spring manufacturer
GUANGZHOU GUOMAT AIR SPRING CO. , LTD

Email:linda@662n.com         Mob:+8613924100039(WhatsAPP)

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Home ProductsGoodyear Air Spring

3B12-304 Original Air Spring Triple Convoluted Flexmember 578-93-3-100

3B12-304 Original Air Spring Triple Convoluted Flexmember 578-93-3-100

    • 3B12-304 Original Air Spring Triple Convoluted Flexmember 578-93-3-100
    • 3B12-304 Original Air Spring Triple Convoluted Flexmember 578-93-3-100
    • 3B12-304 Original Air Spring Triple Convoluted Flexmember 578-93-3-100
    • 3B12-304 Original Air Spring Triple Convoluted Flexmember 578-93-3-100
    • 3B12-304 Original Air Spring Triple Convoluted Flexmember 578-93-3-100
  • 3B12-304 Original Air Spring Triple Convoluted Flexmember 578-93-3-100

    Product Details:

    Place of Origin: Guangdong,China
    Brand Name: Goodyear
    Certification: ISO/TS16949:2009
    Model Number: 3B12-304

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiable
    Price: Negotiable
    Packaging Details: strong carton box or as customers need
    Delivery Time: 2-8 work days
    Payment Terms: T/T, Western Union,Paypal or Others
    Supply Ability: 1000pcs/week
    Contact Now
    Detailed Product Description
    Material: Steel Cover Plate , Rubber Bellows Goodyear: 3B12-304
    Gas Hole: 1/4NPTF Screw Tooth: 3/8-16UNC
    Screw Center Distance: 157.5 Mm Cover Plate Diameter: 228.6 Mm
    Pressure Ability: 0.2-0.8 M Pa Stroke: 120~457 Mm
    Net Weight: 7.5 Kg Package Size: 33 X 33 X 22 Cm
    High Light:

    air suspension parts

    ,

    convoluted air spring

    3B12-304 Goodyear Original Air Spring Triple Convoluted Flexmember 578-93-3-100 Imported from USA

     

     

    Manufacturer: Goodyear
    Brand name: Goodyear
    Product weight: 7.5 kilograms
    Package size: 33 x 33 x 22 cm
    Model: 3B12-304

     

     

    3B12-304 Goodyear Technical parameters

     

    Nut / Blind Nut

     

    Top Cover Plate Screw (Nut) Tooth : 2 pcs X 3/8-16UNC

    Screw Center Distance of Top Cover Plate : 157.5 mm

    Bottom Cover Plate Screw (Nut) Tooth : 2 pcs X 3/8-16UNC

    Screw Center Distance of Bottom Cover Plate : 157.5 mm

     

    Gas Hole / Air inlet / Air Fitting

    Gas Hole / Air inlet : 1/4-18NPTF

    Screw Center Distance Between Gas Hole and Nut : 73 mm

     

    Cover Plate

    Top Cover Plate Diameter: 228.6 mm

    Bottom Cover Plate Diameter: 228.6 mm

     

    Rubber Bellows

    Rubber Bellows MAX Diameter: 330 mm

    Rubber Bellows Natural Diameter : 300 mm

    The Working Stroke : MIN 120 mm to MAX 457 mm

    Maximum Height : 457 mm

    Minimum Height :120 mm

    Stroke Height : 179mm

     

    Bumper block / Buffer block

    Without Bumper Block

     

    Girdle Hoop / Girdle Ring

    With Girdle Hoop :One Pieces of Girdle Hoop

     

     

    Number of top plate holes / studs: 2
    Top plate diameter: 9
    Top plate C to C diameter: 6.2 inch
    Base plate hole bolt Qyt: 2
    Base plate diameter: 9 inch
    Diameter of base plates C to C: 6.2 inch
    Base plate part number:
    Base plate alignment: parallel
    Bumper: no
    bracket:
    Minimum height: 4.8 inch
    Maximum height: 18 inch

     

     

    3B12-304 Cross others OEM

     

    Triangle spring: 4430
    Triangle spring: 4503
    Firestone: 8006;W01-358-
    8006
    Firestone: 8013;W01-358-8013
    Kangdi Technology: 64568
    Suspension company: 200620
    batco: 10-98006
    UCF / Impex: AB-3B12-304
    T.W. Distribution: AB8006
    Dallas Spring: AS8006
    Midland / Haldex: CS312304
    Euclid / Meritor Aftermarket: E-FS8006
    Euclid / Meritor Aftermarket: FS8006
    Kangdi Technology: FT330-29503
    Leland: SC2132

     

    Another similar kind 3B12-305, only Air Fitting Size (in) 3/4 is not the same.

     

     

    Other kinds of goodyear we have in stock :

     

    Product Code Product Name Product Specification
    566 038 015 00004 Rubber bellows FM8015
    566 242 092 00004 air spring 1R12-092
    567 242 658 00004 air spring 1R12-658
    566 242 102 85000 air spring 1R12-1028
    566 242 541 00000 air spring 1R12-541
    566 262 039 00004 air spring 1R13-039
    566 262 118 00000 air spring 1R13-118
    566 262 239 00004 air spring 1R13-239
    566 282 028 00004 air spring 1R14-028
    566 282 198 00004 air spring 1R14-198
    566 282 201 00000 air spring 1R14-201
    566 282 234 00000 air spring 1R14-234
    566 282 235 00004 air spring 1R14-235
    566 282 240 00004 air spring 1R14-240
    578 912 215 00000 air spring 1B9-215
    578 912 313 00000 air spring 1B12-313
    578 912 318 00000 air spring 1B12-318
    578 912 371 00000 air spring 1B14-371
    578 912 372 00000 air spring 1B14-372
    578 912 375 00004 air spring 1B15-375
    578 922 200 00000 air spring 2B9-200
    578 922 223 00000 air spring 2B9-223
    578 922 273 00000 air spring 2B9-273
    578 922 346 00000 air spring 2B12-346
    578 922 354 00004 air spring 2B14-354
    578 922 375 00000 air spring 2B15-375
    578 922 377 00000 air spring 2B15-377
    578 922 468 00004 air spring 2B14-468
    578 932 300 00004 air spring 3B12-300
    578 932 304 00004 air spring 3B12-304
    578 932 320 00004 air spring 3B12-320
    578 932 325 00004 air spring 3B12-325
    578 932 375 00000 air spring 3B15-375
    579 080 007 00000 air spring 1S4-007
    579 160 003 00004 air spring 1S8-003
    579 912 544 00000 air spring 1B7-544
    579 912 560 00000 air spring 1B8-560
    579 912 800 00000 air spring 1B5-800
    579 912 833 00000 air spring 1B6-833
    579 912 850 00000 air spring 1B8-850
    579 922 550 00004 air spring 2B8-550
    579 922 833 00000 air spring 2B6-833
    579 922 850 00000 air spring 2B8-850
    579 922 535 00004 air spring 2B6-535

     

     

    Goodyear® Goodyear air spring features


    Goodyear® Goodyear air springs utilize the compressive elasticity of air, and are essentially different from metal springs such as leaf springs. It has excellent characteristics as a suspension spring. For example, the combined use with a control device keeps the height of the vehicle always constant or arbitrarily changed. It can also improve the vehicle's inclination by individually controlling the left and right air springs.


    Modern road transportation places high demands on the comfort and efficiency of automobiles. STEMCO (Stemco) company's mission is to "make our roads safer", knowing user satisfaction, easy and comfortable user experience, is the foundation of the product, and fully consider commercial vehicles in product design The demanding requirements of trucks and customers, such as its super-buffered air springs, use the materials and design of the load to provide industry-leading vibration damping, light weight and long service life. In addition, the unparalleled comfort performance design makes the super-buffer air spring reduce driving fatigue, reduce parts wear and tear, shorten the failure time, and thus improve safety performance.

     

     

    Goodyear Triple Convolute Air Spring
    Part Number

    Top Plate

    Qty

    Bottom Piston

    Qty

    Top Plate

    Dia

    Bottom Plate

    Dia.

    Collapsed

    Height

    Flexmember
    3B12-310 2 2 9 9 4.5 578-93-3-100
    3B12-319 2 2 9 9 4.5 578-93-3-100
    3B12-328 2 2 9 9 4.5 578-93-3-100
    3B12-329 2 2 9 9 4.5 578-93-3-100
    3B12-335 2 2 9 9 4.5 578-93-3-100
    3B12-300 2 2 9 9 5.1 578-93-3-100
    3B12-303 2 2 9 9 5.1 578-93-3-100
    3B12-315 2 2 9 9 5.1 578-93-3-100
    3B12-324 2 2 9 9 5.1 578-93-3-100
    3B14-452 2 2 11.3 11.3 4.9 556-33-8-335
    3B12-312 2 4 9 9 4.5 578-93-3-100
    3B12-322 2 4 9 10.3 4.6 578-93-3-103
    3B12-323 2 4 10.3 10.3 4.6 578-93-3-103
    3B14-364 2 4 11.3 11.3 4.9 578-93-3-350
    3B14-451 2 4 11.3 11.3 4.9 556-33-8-335
    3B14-367 2 4 11.3 11.3 6 578-93-3-350
    3B12-304 3 2 9 9 4.7 578-93-3-100
    3B12-301 3 2 9 9 5.1 578-93-3-100
    3B12-325 3 2 10.3 10.3 4.5 578-93-3-103
    3B12-326 3 2 10.3 10.3 4.5 578-93-3-103
    3B14-354 5 4 11.3 11.3 4.7 578-93-3-350
    3B14-360 5 4 11.3 11.3 4.7 578-93-3-350
    3B14-361 5 4 11.3 11.3 4.7 578-93-3-350
    3B14-356 5 4 11.3 11.3 4.9 578-93-3-350
    3B14-359 5 4 11.3 11.3 4.9 578-93-3-350
    3B14-351 5 4 11.3 11.3 7.3 578-93-3-350

     

     

    3B12-304 Original Air Spring Triple Convoluted Flexmember 578-93-3-100 03B12-304 Original Air Spring Triple Convoluted Flexmember 578-93-3-100 13B12-304 Original Air Spring Triple Convoluted Flexmember 578-93-3-100 23B12-

     

     

    3B12-304 Original Air Spring Triple Convoluted Flexmember 578-93-3-100 3

    Contact Details
    GUANGZHOU GUOMAT AIR SPRING CO. , LTD

    Contact Person: Linda Lin

    Tel: +8613924100039

    Send your inquiry directly to us
    GUANGZHOU GUOMAT AIR SPRING CO. , LTD
    No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,510540,China
    Tel:86-20-22925001
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