Check the listing for details. Air Spring Double Convoluted ABSP2B12R-6941 2B9-252. Condition: New. Listed at 129.99 USD. ATTENTION!! If you're not sure about the part number you need To better assist you in finding the correct part please provide 1. YEAR 2. MAKE 3. MODEL 4.Last 8 digits of (VIN) OR (ESN) ENGINE SERIAL NUMBER If you're not sure about the part number you need To better assist you in finding the correct part please provide 1. YEAR2. MAKE3. MODEL4.Last 8 digits of (VIN) OR (ESN) ENGINE SERIAL NUMBERSpecificationsAttributeValueTypeDouble ConvolutedAutomann Bellows#SP2B12RFirestone Bellows#20Goodyear Bellows#578-92-3-206/578-92-3-211Contitech Bellows#FD 200-19Triangle Bellows#6325Load (Lbs) @80 PSI2560Load (Lbs) @100 PSI3200Natural Freq. (CPM)108Design Height (In)8.00Top Plate Hole/Stud Qty2Top Plate Dia. (A)6.31Top Plate C to C Dia. (B)3.50Bottom Plate Hole/Stud Qty2Bottom Plate Dia. (C)6.31Bottom Plate C to C Dia. (D)3.50"BumperYesMin. Height3.70Max. Height10.50Max. Dia.9.80 Cross ReferenceNamePart NumberNotesFirestone6941Air Spring Double ConvolutedGoodyear2B9252Air Spring Double ConvolutedGoodyear2B9-252Air Spring Double ConvolutedLink10302Air Spring Double ConvolutedLink11030002Air Spring Double Convoluted