Call for availability limited inventory.

KIT INCLUDES: 6-MAIN BEARINGS 6-ROD BEARINGS 1-THRUST MAIN BEARING 12-CONNECTING ROD BOLTS 6-CYLINDER KITS 1-INFRAME GASKET SET DIESEL ENGINE 6068T POWERTECH (12 VALVE, Early, Rod marked R123959) Notes:Piston codes 4807, 4828; Piston marked RE59277, RE505100, RE515372; 1.375" pin Bore: 4.1929"Stroke: 5.000"Rod Journal: 3.0630-3.0640"Main Journal: 3.1230-3.1240"Engine CID: 414 <-- WSM --> RP8 RP80 RP804 RP 804 RP804 RP804 John Deere 4990 Windrower Engine Components Engine Kits, John Deere 6068TF120 Power Unit Engine Components Engine Kits, John Deere 6068TF150 Power Unit Engine Components Engine Kits, John Deere 6068TF151 Power Unit Engine Components Engine Kits, John Deere 6068TF158 Power Unit Engine Components Engine Kits, John Deere 6068TF275 Power Unit Engine Components Engine Kits, John Deere 6603 Tractor Engine Components Engine Kits, John Deere 700H Crawler Engine Components Engine Kits, John Deere 7455 Cotton Stripper Engine Components Engine Kits, John Deere 7460 Cotton Stripper Engine Components Engine Kits, John Deere 9935 Cotton Picker Engine Components Engine Kits Main Bearings .01/.020/.030Rod Bearings .01/.02/.03