Caterpillar 3126 2-Valve Engine Inframe-Overhaul Rebuild Kit, Piston 1334983

Caterpillar 3126 2-Valve Engines with Two-Piece Piston 1334983, (Replaces 1443444, 3938987)
Fits:Machine Applications with Engine Serial Number beginning in 3AK, 55K, 6JKIndustrial Applications with Engine Serial Number beginning in 6MS, 9ZR
Machine Serial Information: 322C/BKM-BLP ,938G/8RS,950G/5MW, 962G/5RS-6HW, 322C/BKJ-BPH-CAM-CBY, TK370/ WBD, TK371/WBG, TK380/WBE, TK381/WBH, 525B/3KZ, 533/CDR, 535B/AAE, 539/1PZ, 543/ASJ, IT38G/7BS, 938G/4YS-9HS,950G/3JW-4BS-8JW, IT62G/6PS,962G/4PW-5AS-6EW, 322C/BFK-BGR, 550/7ZN, 570/4XR, 574/1FM, 580/7CN, IT38G/1CW, 938G/6WS-9HS, 950G/2JS-5FW-8JW, IT62G/AKP, 962G/3BS-6EW-7BW-BDP
Please note: Salvage Repair Sleeves are available for the 3126 engine to bring your damaged cylinder block walls back to a standard bore. Please order part number 150637 for the proper liner and see Caterpillar Service Bulletin SEBF8268-02 for proper installation procedure. 
Inframe Kit Includes (6) Piston Kits (Piston with pin & locks, Piston Rings) (6) Rod Bearings (1) Main Bearing Set (1) Upper Gasket Set. (1) Oil Pan Gasket
Overhaul Engine Kit Includes (6) Piston Kits (Piston with pin & locks, Piston Rings) (6) Rod Bearings (1) Main Bearing Set (1) Upper Gasket Set.  (1) Complete Lower Gasket Set with Crank Seals