Rotary 10394 Primer Bulb Assembly for Walbro 188-509 WA Carburetors

The Rotary 10394 Primer Bulb Assembly is a direct replacement for Walbro primer assembly 188-509, used on Walbro WA-series diaphragm carburetors including the WA-135, WA-148A, WA-150 and WA-154.

• Part type: Primer bulb assembly
• Replaces Walbro 188-509
• Fits Walbro WA 135/148A and WA 150/154 carburetors
• Aftermarket replacement built to OEM specifications

Replaces: Walbro 188-509, Stens 615-756

Fits: Walbro WA-135, WA-148A, WA-150 and WA-154 carburetors

Always match the Rotary part number, OEM number and your carburetor model to your equipment before ordering.