The A & I Products Connecting Rod Bearing (.020", AR57209) is designed for optimal engine performance. This bearing is manufactured from high-quality materials, ensuring durability and resistance to wear. Its precise dimensions and specifications make it compatible with various engine models, providing a reliable fit. Ideal for engine rebuilds and repairs, this bearing is essential for maintaining engine efficiency.The connecting rod bearing AR57209 by A & I PRODUCTS is a .020 inch undersize bearing designed for internal combustion engine rebuilds. Made from layered bearing materials with a smooth finish, it provides a low-friction interface between the connecting rod and crankshaft journal. The bearing conforms to OEM tolerances for thickness and diameter, ensuring proper clearance and fit. Suitable for use in agricultural and industrial engines, it supports reliable engine performance under operational loads and temperatures. A & I PRODUCTS AR57209 is used in engine repair applications requiring precise bearing sizing.
| Engine Parts > 6.531A Diesel, 500 Series |
| John Deere TRACTOR: 6030 (6.531A 6CYL ENG) |
| John Deere TRACTOR: 7520 (6.531A 6CYL ENG) |
| Engine Parts > 6.531D Diesel, 500 Series |
| John Deere INDUSTRIAL/CONSTRUCTION: 700 (6.531D, 6 CYL ENG) |
| John Deere INDUSTRIAL/CONSTRUCTION: 700A (6.531D, 6 CYL ENG) |
| John Deere INDUSTRIAL/CONSTRUCTION: 760 (6.531D, 6 CYL ENG) |
| John Deere INDUSTRIAL/CONSTRUCTION: 760A (6.531D, 6 CYL ENG) |
| John Deere TRACTOR: 5010 (6.531D, 6 CYL ENG) |
| John Deere TRACTOR: 5020 (6.531D, 6 CYL ENG) |
| John Deere TRACTOR: 6030 (6.531D, 6 CYL ENG) |
| Engine Parts > 6.531T Diesel, 500 Series |
| John Deere INDUSTRIAL/CONSTRUCTION: 644B (6.531T 6CYL ENG) |
| John Deere INDUSTRIAL/CONSTRUCTION: 646B (6.531T 6CYL ENG) |
| John Deere INDUSTRIAL/CONSTRUCTION: 770 (6.531T 6CYL ENG) |
| John Deere INDUSTRIAL/CONSTRUCTION: 770A (6.531T 6CYL ENG) |
| John Deere INDUSTRIAL/CONSTRUCTION: 772A (6.531T 6CYL ENG) |
| Item Number | Description |
| A-IK6225 | In Frame Engine Overhaul Kit |
| A-IK6512 | In Frame Engine Overhaul Kit |
| A-IK6549 | In Frame Engine Overhaul Kit |
| A-OK6225 | Major Engine Overhaul Kit |
| A-OK6512 | Major Engine Overhaul Kit |
| A-OK6549 | Major Engine Overhaul Kit |
| Crossed From: | R52543 | JOHN DEERE |
