Honda WT30X genuine OEM drain cap o-ring.
SERVICE NOTE: Before ordering, confirm the SERIAL NUMBER on the data tag of your pump. This part only fits the specific WT Pumps with SERIAL NUMBERS noted below.
- Honda 91351-YB8-003
- Used with 78117-YB8-003 Drain Plug
- Factory genuine OEM Honda part
Model & serial numbers:
- WT30XK2 AC: GC04 3000001 – 3116814
- WT30XK2 AC: GC04 3000001 – 3116814
- WT30XK1 CR: WAF 1000001 - 1099999
