NEW JOHN DEERE GENUINE OEM PART #4310056, AT202444. Main Hyd Pump Coupling 490E, 200LC Excavators. We have hundreds of Used Parts, Tools, Accessories and More Available. Buck & Knobby Equipment Co. Check out my other items. The item “JOHN DEERE 4310056, AT202444 COUPLING 490E, 200LC EXCAVATOR HYDRULIC PUMP” is in sale since Saturday, January 07, 2017. This item is in the category “Business & Industrial\Heavy Equipment Parts & Accs\Construction Equip Parts”. The seller is “buckandknobby” and is located in Ottawa Lake, Michigan. This item can be shipped worldwide.

• Brand: John Deere
• Compatible Equipment Make: John Deere
• Country/Region of Manufacture: Unknown
• MPN: 4310056
• Part Type: Filter
• Other Part Number: AT202444
• Compatible Equipment Type: Crawler Dozer
• Model Year: Multiple
• Model: Multiple Possible