CUMMINS ISX ENGINE INJECTOR CAMSHAFT GEAR 3680520 SCISSOR SPRING GEAR - 20740
3680520 / 3680520ASSM / 110709 / 0521 / YSP7
*** 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 ***