The IN FRAME OVERHAUL KIT from A & I PRODUCTS is a complete solution for engine restoration. This kit includes all essential components, crafted from high-quality materials to ensure durability and compliance with industry standards. Designed for easy installation, it is compatible with various engine models, making it ideal for agricultural and industrial applications. This overhaul kit is crucial for maintaining optimal engine performance and reliability.
John Deere In-Frame Engine Overhaul 6.404T/A Diesel, 400 Series. 6 Cyl. BLOCK #: R43310, R45980, R47020, R47110. Bore: 4.25 (108mm), Pin: 1.61 (41mm). Kit Contains: Piston Liner Kit, Connecting Rod Bearing, Connecting Rod Capscrew, Upper Gasket Set, Pan Gasket. Fits models: 5440, 644, 644A, 646, 646B, 690, 690A, 4320, 4520, 4620.
• 6 CYL. BLOCK #: R43310, R45980, R47020, R47110
• Bore: 4.25" 108mm, Pin: 1.61", 41mm
| Engine Overhaul Kits > 6.404T/A Diesel, 400 Series |
| John Deere FORAGE HARVESTER: 5440 (SN <335845, 6.404T/A, 6 CYL ENG) |
| John Deere INDUSTRIAL/CONSTRUCTION: 644 (SN <335845, 6.404T/A, 6 CYL ENG) |
| John Deere INDUSTRIAL/CONSTRUCTION: 644A (SN <335845, 6.404T/A, 6 CYL ENG) |
| John Deere INDUSTRIAL/CONSTRUCTION: 646 (SN <335845, 6.404T/A, 6 CYL ENG) |
| John Deere INDUSTRIAL/CONSTRUCTION: 646B (SN <335845, 6.404T/A, 6 CYL ENG) |
| John Deere INDUSTRIAL/CONSTRUCTION: 690 (SN <335845, 6.404T/A, 6 CYL ENG) |
| John Deere INDUSTRIAL/CONSTRUCTION: 690A (SN <335845, 6.404T/A, 6 CYL ENG) |
| John Deere TRACTOR: 4320 (SN <335845, 6.404T/A, 6 CYL ENG) |
| John Deere TRACTOR: 4520 (SN <335845, 6.404T/A, 6 CYL ENG) |
| John Deere TRACTOR: 4620 (SN <335845, 6.404T/A, 6 CYL ENG) |
| Group Description | Component | Size / Desc | Qty |
| Piston Liner Kit | A-AR51798 | | 6.00 |
| Bearing, Conn Rod | A-AR45723 | STD | 6.00 |
| A-AR46396 | .010 | 6.00 |
| A-AR46397 | .020 | 6.00 |
| A-AR46398 | .030 | 6.00 |
| Capscrew, Conn Rod | A-R66452 | Machine Split Conn Rod | 12.00 |
| Gasket, Upper Set | A-AR63270 | | 1.00 |
| Gasket, Pan | A-R71918 | | 1.00 |
next >> | Item Number | Description | Qty |
| A-AR49025 | Seal, Front Crankshaft | |
| A-AR49771 | Pump, Fuel Lift Transfer | 1 |
| A-AR51741 | Rings, Piston | 6 |
| A-AR55394 | Cooler, Oil | 1 |
| A-AR65507 | Sealing Ring Kit, Liner | 6 |
| A-RE11410 | Rotator, Valve | 12 |
| A-RE53422 | Crankshaft w/A-R26049 gear | 1 |
| A-RG21340 | Major Engine Overhaul Kit | |
| A-R26115 | Plug, Camshaft | 1 |
| A-R26125 | Spring, Valve | 12 |
| A-R40615 | Liner, Cylinder | 6 |
| A-R41425 | Pin, Piston | 6 |
| A-R43679 | Valve, Exhaust | 6 |
| A-R43680 | Insert, Intake Valve | 6 |
| A-R43681 | Insert, Exhaust Valve | 6 |
| A-R43787 | Valve, Exhaust | 6 |
| A-R43883 | Valve, Intake | 6 |
| A-R45003 | Valve, Intake | 6 |
| A-R47153 | O-Ring, Oil Cooler | 1 |
| A-R48291 | Gasket, Head | 1 |
| Crossed From: | BEKD4457 | TISCO |
| BEKD4458 | TISCO |
| BEKD4458-LCB | TISCO |
| BIFD4457 | TISCO |
| BIFD4458 | TISCO |
