Product Description
Goodyear # 1R12-303 Rolling Lobe Style Air Spring

Single Convolute

12" Nominal Outside Working Diameter

19" Extended Height

Top Measurements: 9" Diameter, 6.2" Between Mounting Studs, 1 Combination Stud Air Fitting Stud - 3/4-16; Air Fitting -1/4 NPTF and 1 Bolt or Stud 1/2-13 or 1/2-20

Bottom Measurements: 11.1" Diameter, 1 Single Centered Bolt or Stud 1/2-13 or 1/2-20

Flexmember: 566-24-3-108

Piston 566-20-7-116 (Composite)

Firestone: 9780, 5779

Freightliner: 16-15595-000, -001, & -002, 16-13810-000, -001, & -002

Triangle: 8382

ASA-92-8-440