Engines | Mounts, , 2001 CAT 3126, Truck Engine, (GOOD USED) 2001 CATERPILLAR 3126 DIESEL ENGINE, 3126E, 70-PIN, ENGINE FAMILY# 1CPXH0442HBK, MAX 330HP, EXHAUST EMISSION EMISSION EM, DI, TC, ECM, CAC, CAT, 7.2L, 6 CYLINDERS, 7.2L, ELECTRONIC, 70-PIN ECM, 3126, ENGINE SERIAL# CKM17046, STOCK #3276 WATCH TEST RUN VIDEO ON CA TRUCKS WEBSITE! ENGINE IS TEST RUN & INSPECTED INTERNALLY. WARRANTY! MANY ENGINES IN STOCK! CALL CA TRUCK PARTS FOR MORE INFORMATION (305)688-1101