P15-4550-01 Outer Piston Aluminum parts fit wilden pumps
Material: Aluminum
| 15-3510-99 | Muffler |
| 08-3510-99 | Muffler |
| 04-3510-99 | Muffler |
| 02-3510-99 | Muffler |
| 15-3510-99 | Muffler |
| 02-3180-20 | Muffler Plate |
| 02-3500-50 | Muffler Plate Buna-N |
| 15-3700-01 | Piston Inner |
| 08-3700-01 | Piston Inner |
| 04-3700-08 | Piston Inner |
| 02-3700-08 | Piston Inner |
| 04-3700-08 | Piston Inner(For UltraFlex) |
| 15-3760-08 | Piston Inner(For UltraFlex) |
| 15-4550-01 | Piston Outer |
| 08-4550-01 | Piston Outer |
| 08-4550-01-00 | Piston Outer |
| 04-4552-01 | Piston Outer |
| 02-4550-01 | Piston Outer |
Completely interchangeable with Wilden pump parts
Wilden® is a registered trademark of Wilden Pump and Engineering Company.
Pumpkits® offers parts that fit Wilden products, but they are not genuine Wilden parts.
