Walbro
Primer Bulb
Part No. 80-4312
OEM Part No: 188121, 16032ZM3004, 4133 121 2700, 12318109560, 188121, 20036-81670, 6820681430, 7002981480, A263000020, 505306701, 12318140630, 16032ZM3004
Fits models WA, WT, WY, WYB, WYJ, WYK, WYL, WYP & WZ carburettors that require a 19mm OD x 14mm HT primer bulb.
Fits Honda models GX22, GX25, GX35, UMK422, UMK431
$5.26
In-Stock - *Ships NZ 1-2 Days
| Inside Diameter | Outside Diameter |
|---|---|
| 14mm | 19mm |
*Ships NZ Overnight on confirmation of payment. Large items and Rural Delivery allow 2-4 days NZ shipping times.