The In Frame Overhaul Kit from A & I Products is designed for comprehensive engine maintenance and repair. This kit includes all necessary components for a complete overhaul, ensuring that your engine operates at peak efficiency. Crafted from high-quality materials, each part meets or exceeds OEM specifications for durability and performance. Ideal for professional mechanics and DIY enthusiasts alike, this kit simplifies the overhaul process, providing everything you need in one package.
John Deere In-Frame Engine Overhaul Kit 256 CID Diesel. 4 Cyl. Standard Bore: 4.4. Contains: Piston w/ Rings, Connecting Rod Bearing, Upper Gasket Set, Pan Gasket. Fits models:5600 (1980-81), 5700 (1980-81), 6600 (1975-80), 6700 (1975-80).
• 4 CYL
• STD BORE: 4.4"
| Engine Overhaul Kits > 256 CID Diesel |
| Ford / New Holland TRACTOR: 5600 (10/1980-1981) |
| Ford / New Holland TRACTOR: 5700 (10/1980-1981) |
| Ford / New Holland TRACTOR: 6600 (1975-9/1980) |
| Ford / New Holland TRACTOR: 6700 (1975-9/1980) |
| Group Description | Component | Size / Desc | Qty |
| Piston w/Rings | A-RK158 | STD | 4.00 |
| A-RK158-20 | .020 | 4.00 |
| A-RK158-30 | .030 | 4.00 |
| A-RK158-40 | .040 | 4.00 |
| Bearing, Conn Rod | A-DFPN6211B | STD | 4.00 |
| A-DFPN6211D | .010 | 4.00 |
| A-DFPN6211E | .020 | 4.00 |
| A-DFPN6211F | .030 | 4.00 |
| A-DFPN6211G | .040 | 4.00 |
| Gasket, Upper Set | A-HGS256 | | 1.00 |
| Gasket, Pan | A-E9NN6710AB | | 1.00 |
next >> | Item Number | Description | Qty |
| A-CFPN6008C | Gasket, Upper Set w/o Head Gasket | 1 |
| A-C5NN6507B | Valve, Intake | 4 |
| A-C7NN6584B | Gasket, Head Cover | 1 |
| A-D3NN6507B | Valve, Intake | 4 |
| A-D4NN6108AC | Piston | 4 |
| A-D4NN6108AE | Piston | 4 |
| A-D4NN9F593A | Injector | 4 |
| A-D5NN6700A | Seal, Front Crankshaft | 1 |
| A-D6NN6513A | Spring, Valve | 8 |
| A-D8NN6505AA | Valve, Exhaust | 4 |
| A-D8NN6505BA | Valve, Exhaust | 4 |
| A-D8NN9F593DB | Injector | 4 |
| A-D9NN9F593BA | Injector | 4 |
| A-D9NN9F593DA | Injector | 4 |
| A-EDPN6102A | Piston | 4 |
| A-E5NN6701BA | Seal, Rear Crankshaft | 1 |
| A-F2NN6518AA | Keeper, Valve | 16 |
| A-OGS256 | Gasket, OH Set w/Seals | 1 |
| A-OK197 | Major Engine Overhaul Kit | |
| A-PR189 | Rings, Piston | 4 |
