The A & I PRODUCTS RK158 piston with rings is designed for standard applications, providing reliable performance in engines and machinery. This piston is crafted from high-quality materials, ensuring durability and resistance to wear. Its precise dimensions and specifications allow for optimal fit and function, making it suitable for a variety of engines. The included rings enhance sealing and efficiency, making this piston an essential component for maintaining engine performance.The RK158 piston with rings by A & I PRODUCTS is a standard size replacement piston assembly for compatible engines. Manufactured from high-strength aluminum alloy, the piston features precision machining for optimal fit and performance. It includes a set of compression and oil control rings made from durable cast iron or steel alloys to maintain proper sealing and lubrication. The assembly conforms to OEM dimensional tolerances and is designed for use in agricultural and industrial engines requiring the standard piston size. The RK158 ensures reliable engine compression and operation.
| Engine Parts > 256 CID Diesel |
| Ford / New Holland TRACTOR: 5000 (4/1968-1975) |
| 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, STD | A-EDPN6102A | | 1.00 |
| PISTON RINGS | A-PR189 | | 1.00 |
| Item Number | Description |
| A-IK197 | In Frame Engine Overhaul Kit |
| A-IK256 | In Frame Engine Overhaul Kit |
| A-OK197 | Major Engine Overhaul Kit |
| A-OK256 | Major Engine Overhaul Kit |
| Replaces: | RK-158 | MISCELLANEOUS |
| Crossed From: | BIFF2560D | TISCO |
| PRK256 | TISCO |
| 81846014 | NEW HOLLAND |
| 83917468 | NEW HOLLAND |
| 87554668 | GOLD VALUE |
