- Fits: 521, 522E, T522E, & TR522E
- Type: Repair Kit
| Seal Assembly * | 1769-XRA (2)* |
| Bearings | 2754-X (2) |
| Grease Seals | 1358 (2) |
| Grease Seal | 2014 |
| Vanes | 1168-7 (10) |
| Flange Gasket | 2010 (3) |
| Case O-Ring * | 2-261A (2) * |
| Flange O-Ring * | 2-234A (2) * |
| R.V. O-Ring * | 2-224A * |
| R.V. O-Ring * | 2-112A * |
| R.V. O-Ring * | 2-227A (2) * |
* All repair kits are furnished with Buna-N O-rings which are suitable for LP-Gas or NH3 applications.