Check the listing for details. Compressor Wiring Harness fits John Deere 4000 4020 AR77345. Condition: New. Listed at 42.04 USD. All of our new parts are aftermarket replacements. The use of original manufacturer's names and part numbers is for reference purposes only.Our goal is to have 100% positive feedback. If you have an issue with a product you've received from us, please contact us and we'll resolve it to your satisfactionCompatible with Allis Chalmers Tractor(s) 7000, 7010, 7020, 7030, 7040, 7045, 7050, 7060, 7080, 7580, 8010, 8030, 8050, 8070, 8550Compatible with John Deere Combine(s) 3300, 4400, 4420, 6600, 6620, 6622, 7700, 7720, 7722, 8820Compatible with John Deere Harvester(s) 5200, 5400, 5440, 5460, 5720, 5730, 5820, 5830, 9910, 9920, 9930, 9940Compatible with John Deere Hay Cutting(s) 2250, 2270, 2280, 2320, 2420Compatible with John Deere Telehandler(s) 4400Compatible with John Deere Tractor(s) 1640, 2040, 2040S, 2140, 2250, 2350, 2355, 2450, 2550, 2555, 2650, 2750, 2755, 2850, 2855N, 2940, 2950, 2955, 3040, 3050, 3140, 3150, 3155, 3350, 3650, 4000, 4020, 4030, 4040, 4230, 4240, 4240S, 4320, 4430, 4440, 4520, 4620, 4630, 4640, 4840, 5020, 6030, 7020, 8440, 8630, 8640Compatible with Massey Ferguson Combine(s) 540, 550, 750, 760, 850, 860Compatible with Massey Ferguson Tractor(s) 1080, 1085, 1100, 1105, 1130, 1135, 1150, 1155, 1500, 1505, 1800, 1805, 2640, 2675, 2705, 2745, 2775, 2805, 3505, 3525, 3545, 4800, 4840, 4880, 4900Replaces Allis Chalmers OEM Number(s) 70262133Replaces John Deere OEM Number(s) AR77345Replaces Massey Ferguson OEM Number(s) 588045M91, 266904M92Replaces AGCO OEM Number(s) 70262133A6, S6 Compressor - Used with Original Super Heat Switch OnlyAll States Ag Parts Item No. 1000504This item ships for free! Sales Tax: We are required by law to charge sales tax in certain states. Even though most of our products qualify for tax exemptions if purchased on other platforms (i.e. website), eBay does not provide a method for completing tax exempt sales. Therefore, all eBay purchases through All States Ag Parts will be charged sales tax regardless of the buyer’s sales tax status. We cannot refund sales tax once the sale is processed on the ebay site, you may be able to request a refund directly from your state’s taxing authority.