Major Repair Kit includes; all components of Minor Repair Kit (gaskets, washers & Viton shaft seals, v-belts, exhaust Valves & springs), plus Vanes (cast iron or phenolic) for major overhaul. Used on Pump Models 1405
General product classifications
| Brand | Welch |
| Family | DuoSeal |
| Pump models | 1405 |
| Category | Repair Kits |
| Subcategory | Primary Kit |
| Country of origin | US |
| Manual page | WELCH-104 |
| PART NUMBER | DESCRIPTION | QUANTITY |
|---|---|---|
| 411150 | Retaining Ring | 1 |
| 411165 | Washer | 2 |
| 411178 | Center Plate Cover Gasket | 1 |
| 410710 | V-Belt | 1 |
| 411239 | Exhaust Valve | 1 |
| 410624 | Woodruff Key, Cut | 2 |
| 410613 | Woodruff Key, Cut | 2 |
| 411401E-01 | Shaft Seal Kit - 0.625" | 1 |
| 411308 | Chamber Gasket | 2 |
| 411304 | Spring | 4 |
| 411303 | Spring Holder | 2 |
| 411294PH | Vane, 2nd Stage - Phenolic | 4 |
| 411267 | Washer, Rubber | 2 |
| 411266 | Washer, Tension | 2 |
