John Deere Engine Base Kit Engine Base Kit For 6.404d Engine Serial # 214
Catalog Number: 4P971
Engine Base kit for 6.404D engine serial # 214,999 and below [Piston Pin 1.50"(38mm)]. Block R26070, R33180, R34340, R40890 or R40900. Includes standard piston kits (RE23173), complete gasket set with front and rear crank seals and connecting rod bushings. To maximize kit you would add 6 conrod bearing pairs, 6 Main Bearing pairs, 1 Main Thrust bearing set, 12 Capscrews also called Conrod bolts and 4 Camshaft bushings [Sold separately]. If ordering rod or main bearings please indicate sizes required.
Part Reference Numbers: RE23173;RG17901
Fits Models: 4010; 4020