This is an almost. NEW OEM R501556 Thermostat Housing TEST RUN ONLY. That was taken off of a brand NEW Engine at a JD dealership to convert the engine into an air compressor. It is listed as an. Because it was installed and test run. Fits JD models 4.5L Worldwide Engine and 4045 OEM Engine. The item “Thermostat Housing R501556 fits J D 4.5L Engine 4045 OEM Engine” is in sale since Tuesday, August 14, 2018. This item is in the category “Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Complete Engines & Engine Parts”. The seller is “greenspringtractor” and is located in Newville, Pennsylvania. This item can be shipped worldwide.

• Modified Item: No
• Country/Region of Manufacture: United States
• Custom Bundle: No
• Compatible Equipment Make: John Deere
• Part Type: Thermostat Housing
• MPN: R501556
• Brand: John Deere
• Non-Domestic Product: No
• Compatible Equipment Type: OEM Engine