New Engine Base Kit for John Deere 646 Compactor, 646B Compactor AR51798, RG21340

New Engine Base Kit for John Deere 646 Compactor, 646B Compactor AR51798, RG21340 Description : Aftermarket Piston Liner Kit Note : Diesel Engine Base kit for 6.404T/A engine serial # 335,845 and below (Piston Pin 1.61" (41mm) ). Block R43310, R45980, R47020 and R47110. Includes standard piston kits (AR51798), complete gasket set with front and rear crank seals, 12 Capscrews also called Conrod bolts, 4 Camshaft bushings and 6 Connecting rod bushings. To maximize kit you would add 6 Conrod bearing pairs, 6 Main Bearing pairs, 1 Main Thrust bearing set and 1 Thrust Washer set. (Sold separately). If ordering rod, main or thrust bearings, please indicate sizes required. John Deere - 4320, 4520, 4620, 5440 Forage Harvester, 6404A Eng, 6404T Eng, 644 Indust/Const, 646 Compactor, 646B Compactor, 690 Excavator, 690A Excavator

100% New aftermarket unit built to meet OEM specifications 1-year warranty protects you after your purchase Factory direct pricing with no middleman markup delivers exceptional value