4020(before 201000)

Farmer 308 C

4 used in 180 CID & 202 CID 4 cylinder gas engines

includes nut

Fits 640FD / 740FD / RD40F / RDF40 Fine 14 Tooth Serration

Maxiforce Ring Set, 3.164, 4.219, 6.329 for John Deere AR55759 387-9858 4020(before 201000)Aftermarket Piston Ring Set for the John Deere 3. 164 SMALL PIN, ORINGS ON diesel engine. Direct replacement for John Deere AR55759. Fits These Models John Deere Farm Tractors: 1035, 1130, 1420, 1520, 1530, 1635, 2030, 2035, 2040, 2120, 2330, 2440, 2520, 2530, 2840, 3120, 3130, 3530, 4030, 4420, 4425 John Deere Loaders: 301A, 302A, 401A, 4030, 710B John Deere Crawler Dozers: 350B, 350C, 350D, 450A, 450B, 450C, 450D, 455D John Deere Skidders: 4030,