Muffler Ford 1801 2000 4000 501 601 701 801 901 Tractor

Muffler, horizontal exhaust. Inlet 2" I.D. outlet 1-7/8" O.D. 17-1/2" overall length. For 172 CID gas engines. Tractors: 801, 901, 4000 (4 cyl, 1958-1964). Vertical exhaust for 144 CID diesel engines. Tractors: 501, 601, 701, 2000 (4 cyl, 1958-1964). Can convert 1953 to 1964 engines (134 & 172 CID) to use 310079 muffler, 310075 exhause elbow, and appropriate 1-3/4" I.D. outlet and extension pipes.Product No. -- 310079 ¦ UPC -- 758351880399 ¦ Standard Pack -- 1 ¦ Weight -- 3.29 lbs ¦ Notes -- 311051, 311050 outlet pipes ¦ Body Style -- round ¦ Inlet I.D. -- 2 " ¦ Outlet O.D. -- 1-7/8 " ¦ Length -- 17-1/2 "