Description
Yamada Replacement Part — Washer
The Yamada 631938 is a replacement washer for Yamada pump systems. A flat hardware component used to distribute load and prevent leakage in pump assemblies.
Part Specifications
| Part Number | 631938 |
| Part Type | Washer |
| Brand | Yamada |
⚠ Confirm Compatibility Before OrderingAlways verify this part is correct for your specific pump model. Contact PumpStop with your pump model number and we'll confirm.

