The IN FRAME OVERHAUL KIT from A & I PRODUCTS is a comprehensive solution for engine maintenance and repair. This kit includes all necessary components for a complete overhaul, ensuring compatibility with various engine models. Made from high-quality materials, each part is designed for durability and performance. The kit meets industry standards, providing everything needed for efficient engine servicing, making it an essential choice for mechanics and DIY enthusiasts.In frame overhaul kit model IK6591 from A & I PRODUCTS is a comprehensive set of components designed for engine or machinery frame rebuilds. The kit includes gaskets, seals, bearings, and other hardware necessary for complete overhaul and maintenance. Components are manufactured from OEM-grade materials to ensure durability and proper fit. The kit supports restoration of equipment structural integrity and performance, suitable for agricultural and industrial machinery. A & I PRODUCTS provides the IK6591 overhaul kit to meet OEM specifications, facilitating efficient repair and extended equipment service life.
John Deere In-Frame Engine Overhaul Kit for 6.303 Diesel, 300 Series engine. 6 Cyl. Block #: R53260, R55035, R55351, R72970, R79280, T32346. Bore: 3.86 (98mm), Pin: 1.185 (30mm). Kit contains: Piston Liner Kit, Connecting Rod Bearing Set, Connecting Rod Capscrew, Upper Gasket Set, and Oil Pan Gasket. Fits John Deere models: 3420, and 544.
• 6 CYL. ^ BLOCK: R53260, R55035, R55351, R72970, R79280, T32346
• Bore: 3.86" 98mm, Pin: 1.185", 30mm
| Engine Overhaul Kits > 6.303 Diesel, 300 Series |
| John Deere INDUSTRIAL/CONSTRUCTION: 3420 (SN 158976>, 6.303 ENG) |
| John Deere INDUSTRIAL/CONSTRUCTION: 544 (SN 158976>, 6.303 ENG) |
| Group Description | Component | Size / Desc | Qty |
| Piston Liner Kit | A-AR71591 | | 6.00 |
| Bearing Set, Conn Rod | A-RE27348 | STD | 6.00 |
| A-RE27349 | .010 | 6.00 |
| A-RE27358 | .020 | 6.00 |
| A-RE27364 | .030 | 6.00 |
| Capscrew, Conn Rod | A-R74194 | | 12.00 |
| Gasket, Upper Set | A-RE38571 | | 1.00 |
| Gasket, Pan | A-R97344 | NOT FOR 4030 | 1.00 |
next >> | Item Number | Description | Qty |
| A-AR70633 | Rings, Piston | 6 |
| A-AR71617 | O-Ring Kit, Cylinder | 6 |
| A-AR89564 | Injector, Pencil | 6 |
| A-AR91660 | Gear, Upper Timing | 1 |
| A-AT24252 | Gear, Lower | 1 |
| A-OK6591 | Major Engine Overhaul Kit | |
| A-RE11410 | Rotator, Valve | 12 |
| A-RE27667 | Pump, Fuel Lift Transfer | 1 |
| A-RE31929 | Cooler | 1 |
| A-RE31973 | Arm, Rocker | 12 |
| A-RE35685 | Pump, Oil | 1 |
| A-R113752 | Tube, Engine Oil Pump | 1 |
| A-R123514 | Shaft, Rocker Arm | 1 |
| A-R26125 | Spring, Valve | 12 |
| A-R48000 | Seal, Pencil Injector | 6 |
| A-R51112 | Retainer, Piston Pin | 12 |
| A-R51734 | Insert, Exhaust Valve | 6 |
| A-R60746 | Seal, Pencil Injector | 6 |
| A-R75728 | Gasket, Rocker Cover | 1 |
| A-R79623 | Valve, Intake | 6 |
