![UH16 EXCAVATOR - UH Part 4170546 Back-Up Ring](https://www.seal-kits-oem.com/Files/t.products.png)
UH16 EXCAVATOR - UH Part 4170546 Back-Up Ring
Product Name: Part NO.4170546 Back-Up Ring
TYPE: REGULAR
For Model: EX400LC-3C, UH16, EX450LC-5, EX550LC-3, ZAXIS350LC-3, EX550LC, ZAXIS600LC, EX550LC-5, EX400LC-3, UH261, ZAXIS650LC-3, ZAXIS180W, ZAXIS800, EX400LC, EX750-5, ZAXIS370, ZAXIS450LC, ZAXIS450LC-3, ZAXIS850LC-3, 470GLC
TYPE: REGULAR
For Model: EX400LC-3C, UH16, EX450LC-5, EX550LC-3, ZAXIS350LC-3, EX550LC, ZAXIS600LC, EX550LC-5, EX400LC-3, UH261, ZAXIS650LC-3, ZAXIS180W, ZAXIS800, EX400LC, EX750-5, ZAXIS370, ZAXIS450LC, ZAXIS450LC-3, ZAXIS850LC-3, 470GLC