Honda WT30X genuine OEM fill plug cap, (40mm).
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 78187-YG0-003
- Size: 40mm
- Does not include o-ring - add o-ring above
- Factory genuine Honda part
Model & serial numbers:
- WT30XK3 AC: WABJ-1000001 – 1138507
- WT30XK3 AC/A: WABJ 1138508 – 1140058
- WT30XK3 AC/A: WABJ 1140059 - 9999999
- WTX30XK4 AC: WAWJ 1000001 – 9999999
