Genuine Caterpillar O-ring using on various hard pipes as O-ring sealing ends. Suitable for intake and aftercooler systems. 3512C 3516 3512 3508 3126B 3512B C9.3 C9 C7
Genuine Caterpillar Aftercooler Flange O-rings for 242-5336 aftercooler assembly. Also suits other CAT models and systems. Genuine CAT 5K-5959 Aftercooler O