Major John Deere Overhaul Kit for engines 4.270 Diesel, 400 Series. 4 Cyl. with Block #: R46250, R46430, R40910. Bore: 4.25 (108mm), Piston Pin: 1.50 (38mm). Kit includes: Piston Liner Kit, Main Bearing, Thrust Bearing, Thrust Washer Set, Connecting Rod Bearing, Connecting Rod Bushing, Connecting Rod Capscrew, Camshaft Bearing, Front Crankshaft Seal, Rear Crankshaft Seal, and Overhaul Gasket Set without Seals. Fits John Deere models: 500, 500A, 3010, and 3020.
• 4 CYL. ^ BLOCK #: R46350, R46430, R40910
• Bore: 4.25" 108mm, Pin: 1.50", 38mm
| Engine Overhaul Kits > 4.270 Diesel, 400 Series |
| John Deere INDUSTRIAL/CONSTRUCTION: 500 (4.270, SN <280000) |
| John Deere INDUSTRIAL/CONSTRUCTION: 500A (4.270, SN <280000) |
| John Deere TRACTOR: 3010 (SN <049999) |
| John Deere TRACTOR: 3020 (4.270, SN <280000) |
| Group Description | Component | Size / Desc | Qty |
| Piston Liner Kit | A-RE23170 | | 4.00 |
| Bearing, Main | A-AR74814 | STD | 4.00 |
| A-AR74816 | .010 | 4.00 |
| A-AR74817 | .020 | 4.00 |
| A-AR74818 | .030 | 4.00 |
| Bearing, Thrust | A-AR77748 | STD | 1.00 |
| A-AR77750 | .010 | 1.00 |
| A-AR77751 | .020 | 1.00 |
| A-AR77752 | .030 | 1.00 |
| Washer Set, Thrust | A-AR77747 | STD | 1.00 |
| Bearing, Conn Rod | A-AR45723 | STD | 4.00 |
| A-AR46396 | .010 | 4.00 |
| A-AR46397 | .020 | 4.00 |
| A-AR46398 | .030 | 4.00 |
| Seal, Front Crankshaft | A-AR49025 | | 1.00 |
| Seal, Rear Crankshaft | A-RE22764 | | 1.00 |
| Bushing, Conn Rod | A-R30939 | | 4.00 |
| Capscrew, Conn Rod | A-R66452 | Machine Split Conn Rod | 8.00 |
| Bearing, Camshaft | A-R46903 | | 3.00 |
| Gasket OH Set w/o Seals | A-AR53033 | | 1.00 |
next >> | Item Number | Description | Qty |
| A-AR40485 | Crankshaft | 1 |
| A-AR50781 | Injector, Pencil | 4 |
| A-AR55630 | Rings, Piston | 4 |
| A-AR65507 | Sealing Ring Kit, Liner | 4 |
| A-H80753 | Retainer, Piston Pin | 8 |
| A-IK17898 | IN FRAME OH KIT | 1 |
| A-RE11410 | Rotator, Valve | 4 |
| A-RE23172 | Piston | 4 |
| A-R26115 | Plug, Camshaft | 1 |
| A-R26123 | Valve, Exhaust | 4 |
| A-R26124 | Valve, Intake | 4 |
| A-R26125 | Spring, Valve | 8 |
| A-R28654 | Guide, Valve | 8 |
| A-R40223 | Cap, Valve | 4 |
| A-R40615 | Liner, Cylinder | 4 |
| A-R43680 | Insert, Intake Valve | 4 |
| A-R43681 | Insert, Exhaust Valve | 4 |
| A-R44161 | Pin, Piston 1.50" | 4 |
| A-R44174 | Valve, Intake | 4 |
| A-R44175 | Valve, Exhaust | 4 |
| Replaces: | RG23340 | JOHN DEERE |
| Crossed From: | EOK4471 | TISCO |
| EOK4471-010 | TISCO |
| EOK4471-020 | TISCO |
