Caterpillar 9J-4860 Stem Assembly is an OEM replacement part manufactured by Caterpillar for use in Caterpillar machinery. The stem assembly bears the Caterpillar part number 9J-4860 and is intended to replace a worn or damaged stem in equipment that uses Cat stem assemblies. Because compatibility varies by model, consult Caterpillar's parts catalog or your Cat dealer to confirm exact applicability and installation requirements for your machine.
