One New Aftermarket Replacement 102mm Piston Fits John Deere 4.219 and 3.164 EnginesThis standard-bore piston is Fits John Deere 4-219 and 3-164 diesel engines used across a wide range of Fits John Deere tractors, crawler dozers, backhoe loaders, and combines. The piston includes the wrist pin and features a dish-top crown with three ring grooves and an aluminum-fin ring groove design. Important: Fits John Deere 450, 450C, 450D, and 455D crawler dozers, this piston applies to units with serial number 275,484 and later only. For the 350C crawler dozer, this piston applies to units with serial number 179,602 and later.Specifications Bore: 102.00 mm (standard) Pin Diameter: 34.94 mm (1.37 in) Compression Height: 66.30 mm Bowl Depth: 20.62 mm Chamber: 53.93 mm, Type B3 Crown Type: Dish Top Number of Rings: 3 Al Fin Ring Groove: Yes Engines: Fits John Deere 3-164, 4-219, 4-219T Diesel Compatible ModelsFits John Deere Crawler/Dozer: 350B (3-164 Diesel), 350C (3-164 Diesel, S/N 179,602 and later), 450 (4-219 Diesel, S/N 275,484 and later), 450C (4-219T Diesel, S/N 275,484 and later), 450D (4-219T Diesel, S/N 275,484 and later), 455D (4-219 and 4-219T Diesel, S/N 275,484 and later)Fits John Deere Construction and Industrial: 300B, 301A, 302, 302A, 310, 310A, 310B, 350B, 350C, 401B, 401C, 401D, 410, 410B, 440, 440A, 440B, 444, 444C, 444CH, 444D, 480A, 480B, 480C, 540, 540A, 544, 544A, 570, 570A, 710B, 710CFits John Deere Tractor: 830, 1020 (S/N 199,743 and later), 1030, 1120 (S/N 199,743 and later), 1130, 1520, 1530, 1830, 2020, 2030, 2040 (S/N 349,999 and earlier), 2120, 2440, 2510, 2520, 2840, 3030, 3120, 3130, 4030, 930Fits John Deere Combine: 925, 935, 945, 955, 3300, 4400, 4420, 6600Replaces Part Number(s):AR77762, AR55984, AR87736New aftermarket replacement part - not remanufactured, not used.
