CUMMINS ISX Rocker Arm

1999 - 2011 CUMMINS ISX VALVE ROCKER ARM SHAFT BELOW 500 HP CYLINDER 1-6 -> 9432 NUMBERS ON PART: 3683310 / 4059306 / 4059304 / 3679427 **** Any other questions, please call us at 219 -866-4357 and be sure to check out the rest of our store. We have a huge selection of discounted new and used truck parts. **** Normal Business hours are Monday - Friday 8:30 AM to 4:30 PM CST ****