Large End ID 3.46" (88mm) Large End Circ. 10.87" (276mm) Small End ID 0.98" (25mm) Small End Circ 3.08" (78mm) Length 4.13" HELP! - Carded Warranty Information Alternate/OEM Part Number(s): 04437-17040, 04438-20070, 23222 GA112, 5212 713, 5212 738, 7849842