Genuine Primer Bulb - Walbro

This high-quality replacement primer bulb, SKU 188-13-1, is designed to fit Walbro carburettors with OEM reference WALBRO 188-13. Measuring .680” (17mm) ID x .912” (23mm) OD, it provides a reliable and durable seal for easy priming of your outdoor power equipment. Built to Australian standards, this bulb ensures consistent fuel flow and quick starts for your chainsaw, brushcutter, or trimmer.

• Durable rubber construction resists fuel degradation and cracking
• Precise fit for Walbro 188-13 carburettors ensures leak-free operation
• Simple push-fit installation – no special tools required

• Walbro WT series carburettors
• Chainsaws with Walbro 188-13 primer systems
• Brushcutters and trimmers using Walbro primer bulbs

Carburettor Parts – Replacement primer bulbs for small engine fuel systems.