Muffler. 2-1/4" inlet length, 2-3/8" inlet ID, 6-1/2" shell length, 1-1/4" outlet length, 1-3/4" outlet OD, 10" OA length. Tractors: Oliver 66, 77, 88 (9" length offset muffler). -- K452 | Standard Pack -- 1 | INLET LENGTH -- 2-1/4 " | INLET I.D. -- 2-3/8 " | SHELL LENGTH -- 6-1/2 " | OUTLET O.D. -- 1-3/4 " | O/A LENGTH -- 10 " This part is for for U.S. built equipment. If you have equipment that was built elswhere, please contact us and we will confirm the part will work for you.
