The A & I PRODUCTS BRG SET, MAIN STD (3) is a reliable bearing set designed for standard applications. This set includes three high-strength bearings that provide excellent support and stability. Constructed from durable materials, these bearings meet industry standards, ensuring optimal performance in agricultural and industrial machinery.
1-AT21139 & 2-AT21140
| Engine Parts > 135 CID Gas |
| John Deere INDUSTRIAL/CONSTRUCTION: 300 |
| John Deere INDUSTRIAL/CONSTRUCTION: 350 |
| John Deere TRACTOR: 1020 |
| Engine Parts > 180 CID Gas |
| John Deere INDUSTRIAL/CONSTRUCTION: 400 (LATE MODELS) |
| John Deere INDUSTRIAL/CONSTRUCTION: 450 |
| John Deere INDUSTRIAL/CONSTRUCTION: 480 |
| John Deere TRACTOR: 2020 |
| John Deere TRACTOR: 2510 (Gas w/ Block #T23405, T24960, T26932, & T32349) |
| Engine Parts > 202 CID Gas |
| John Deere COMBINE: 3300 (SN <218730) |
| John Deere ENGINE: 202G |
| John Deere INDUSTRIAL/CONSTRUCTION: 410 (SN <192001) |
| John Deere TRACTOR: 2520 (GAS SN <157354) |
| Engine Parts > 303G CID Gas |
| John Deere COMBINE: 6600 (SN <218730) |
| John Deere INDUSTRIAL/CONSTRUCTION: 544 |
| John Deere POWER UNIT: 303G |
| John Deere TRACTOR: 4030 |
| Item Number | Description |
| A-OK180 | Major Engine Overhaul Kit |
| A-OK242 | Major Engine Overhaul Kit |
| A-OK245 | Major Engine Overhaul Kit |
| A-OK246 | Major Engine Overhaul Kit |
| A-OK247 | Major Engine Overhaul Kit |
| Crossed From: | MBK1442 | TISCO |
