DETROIT DIESEL DD15 ENGINE IDLER GEAR A4730500305 - 50404
A 473 050 03 05 / A-473-050-03-05 / A4730500305 / 1SNA 157-13US / 1SNA 157 13US / 1SNA-157-13US / 1SNA15713US
*** 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 ***