W01-358-7800 Firestone Rubber Air Spring Assembly / Triple Convoluted Air Spring

W01-358-7800 Firestone Rubber Spring Assembly Air Spring Triple Convoluted

GUOMAT NO. 3B7800 Technical parameters

❶Nut / Blind Nut

Top Cover Plate Screw (Nut) Tooth : 4pcsX1/2-13UNC

Screw Center Distance of Top Cover Plate : 158.8 mm

Bottom Cover Plate Screw (Nut) Tooth : 4pcsX1/2-13UNC

Screw Center Distance of Bottom Cover Plate : 158.8 mm

❷ Gas Hole / Air inlet / Air Fitting

Gas Hole / Air inlet : 1/4 N P.T.F. / 1/4NPTF

❸ Cover Plate

Top Cover Plate Diameter: 289 mm

Bottom Cover Plate Diameter: 289 mm

❹Rubber Bellows

Rubber Bellows MAX Diameter: 356 mm

Rubber Bellows Natural Diameter :282 mm

Design Height: 9-13 inches / 229mm-330mm

Maximum Height : 460 mm

❺ Bumper block / Buffer block

Without Bumper Block

❻ Girdle Hoop / Girdle Ring

With Girdle Hoop :Two Pieces of Girdle Hoop

OEM Original Equipment Manufacturer:

Compressed Height: 4.00 inches
Top Plate Number:3123 or 3132
Top Plate Width:11.31 inches
Piston Number:3122
Piston Width:11.31 inches
Firestone Bellows Number:313
Goodyear Part Number:3B14-360,3B14 360

GOODYEAR Part Number:3B14-359,3B14 359
GOODYEAR FLEX 578-93-3-350,578933350,578 93 3 350
Triangle Part Number:4333
Triangle Bellows Number:6319
Granning Number:4514
Ridewell Number:1003587800C
Note:HOLLAND HITCH 4514

CONTITECH FT 530-32 333,FT530-32 333,FT53032 333
CONTITECH FT 530-32 325,FT530-32 325,FT53032 325
FIRESTONE W01-358-7800,W013587800,W01 358 7800
FIRESTONE W01-358-7818,W01 358 7818,W013587818
FIRESTONE FLEX 313D
AIRKRAFT 115070
AIRKRAFT 116052

The usal kinds of Double Convolution Air Springs

Air Spring Installation

• Before you start installing air springs, make sure you have all the necessary tools and equipment to perform the repair safely.
• Familiarize yourself with the suspension on which you are performing the repair by reviewing the manufacturers service guide.
• If you are in doubt about something, ask for assistance from a qualified suspension specialist, the suspension manufacturer or the air spring manufacturer; This can save you a lot of time and aggravation later in the job.

Our Advantages

• Long lasting service on almost all truck and trailer air suspensions
• Absorb road shock to help tractors and rigs last longer
• Cut down on vibration and driver fatigue
• Long, trouble free service, constant level hauling, quite cushioned ride
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