CUMMINS QSB Oil Pump

ISB QSB ENGINE OIL LUBRICATION PUMP 4939588 -> 50401 4939588 / 201108170151 / 9H 16B / 9H-16B / 9H16B / ABBNN *** 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 ***