John Deere 550K-LGP Dozer Idler Group
**This Is Not A Maximum Life Idler Group**
Serial Numbers: E212276 – 275527, F275977 – 303907, F305398 & Up
Supercedes Part Numbers: 5100021, AT210558, AT307886, ID1820, UX056J0E
Available Mounting Hardware:
- 0S1585 – 1/2″ x 1-1/2″ Bolt
- 5P8245 – Washer, Hard
This item ships motor freight. If you are in need of multiple items, please call us for a quote. In many cases you are able to receive a much better price because we are able to combine much of the shipping!
