10 Pack Primer Bulbs Replacement for GX Series Engines GX22 GX25 GX35 NT Easy Install Durable Replacement for FG100 FG110 Tillers Rototillers and Trimmers 16032 ZM3 004 188 12 Compatible

10 Pack Primer Bulbs for GX Series Engines, Easy Install
✔️ 10 clear primer bulbs fit GX22/25/35 and Walbro carbs

These replacement primer bulbs are compact carburetor parts designed to prime the engine before starting. They’re typically used on GX-series engines, tillers, rototillers, and trimmers to ensure quick, reliable starts and proper fuel delivery.

✅ Size: OD x FD x HT 0.625" x 0.75" x 0.55" (16mm x 19mm x 14mm)
✅ Fits: GX22, GX25, GX35, FG100, FG110 carburetors and Walbro WA/WAJ styles
✅ Pack: 10 pcs per package
✅ Material: clear flexible plastic diaphragm for reliable sealing
✅ Compatible with Walbro WA, WT, WY carburetors

💡 What is a primer bulb replacement used for in small engines?

- primer bulb replacement improves starting reliability and fuel priming
- compatible with GX series engines and Walbro carburetors
- handy for tillers, rototillers, and trimmers using Walbro WA/WAJ styles
- reduces hard starting and fuel-starved starts