250" oil ring
Gasket for rear seal retainer
43446DA seal retainer plate gaskets
(the belt will ride over the pulley but still work) OR order pulley for wider belt width
5/64'' Thk x 13/32'' ID x2 52520DB x2 52649D GASKET x2 52650DC x1
Muffler Fits John Deere 3020 4000 4020 4040 4230 Diesel Tractors AR41171 AR86595 carburetor 250" oil ringQuality Aftermarket Muffler Fits John Deere 3020 diesel SN: 123000 and up, (4000, 4020 diesel SN: 201000 & up), 4030 diesel, 4230 diesel, 4040 diesel; Backhoes: 500A SN: 6645 & up, 500B, 500C Tractors Specifications Inlet length: 4 1 2", Inlet 2 15 16" I. D.: Flared, Shell length: 19 1 4", Outlet length: 4", Outlet O. D.: 2 1 4", Overall length: 27" Black finish. Replacement Numbers AR41171, AR86595