6 X CUMMINS ISX JAKE BRAKE ROCKER ARM 026241 / 4298199 / 3413098 NO CORE - 9306
026241 / 4298199 / 3413098
*** 1 YEAR WARRANTY, UNLIMITED MILES. Any other questions, please call us! 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 ***