John Deere 4020, 6.404 Early OEM Engine Complete Mechanics Rebuildable Special

John Deere 4020, 6.404 (Early) OEM Engine Complete Running Core 6 Cyl Diesel BCN: R40890R HCN: R84650R 4020 Tractor Application. High hour engine. Test ran 3-4-17: ?Running Core? with 30 psi oil pressure. Starts and runs good but has low end noise on #1 or #2 cylinder (refer to video). Selling as is. Overhaul kits available. No starter.

Additional Core Charge of $ 500 Required