1105800 Liner-Cylinder Fits Caterpillar 2P8889 D250E D250E II D25C D25D D300B 65One New Aftermarket Replacement Cylinder Liner Fits Caterpillar (Fits CAT) 3304 3306 Series Diesel Engines This aftermarket replacement cylinder liner Fits Caterpillar (Fits CAT) 3304 and 3306 series diesel engines used across a range of Fits CAT construction equipment and articulated trucks. The cylinder liner (also called a cylinder sleeve) is inserted into the engine block to form the bore in which the piston reciprocates, providing a replaceable