Caterpillar 3066 Overhaul Kit, Maxiforce, Piston 2977750

Engine Serial Number: 7JK1 - UP, AXK, BBL1 - UP, BCN1 - UP, BDE1 - UP, BEA1 - UP, BMZ, BTG, CXY, CYD, DBG1, EAG, EBY, EGA1, EGL1, GAD, GNG, GPA, JPL1, KCR, MAB1 - UP, MAC, MCF, PAB1 - UP, PBM, RAW1 - UP, SBN1 - UP, SDC
Engine Arrangement Numbers: 2228198, 2396530, 2013721, 2013878, 2013880, 2056695, 2056731, 2056743, 2175494, 2228277, 2396511, 2396563, 2396568, 2553065, 2724638, 2824707
Machine Models: 320C, 320CL, 320CLN, 318CL, 318CLN, 321CLCR, 323DL
Engine Overhaul Kit Includes (6) Piston Body without Pin, Standard 2977750 Check Serial Number (12) Piston Pin Retainer 5I7667  (3) Thrust Washer, Standard 5I7654  (6) Piston Pin 0947134  (7) Main Bearing, Plain, Standard 5I7588  (6) Ring Set, Single Cylinder, Standard 1786543  (12) Rod Bearing Half Upper/Lower, Standard 5I7637  (1) Complete Overhaul Gasket Set 1352372  (1) Front Crankshaft Seal, 3244223 (1) Rear Crankshaft Seal, 5I7660 (6) Connecting Rod Bushing (1) Cam Bearing Set