Home / Carburetor / Primer Bulb Compatible With: Walbro 188-512-1 Primer Bulb Compatible With: Walbro 188-512-1$6.75 Description Compatible With: Walbro 188-512-1. Made to FSP specs 80 in stock Primer Bulb Compatible With: Walbro 188-512-1 quantity Add to cart SKU: 43-88-512 Category: Carburetor Tag: H-2 Related products Carburetor Float Compatible With: Briggs & Stratton 398187: Tecumseh 632802: Walbro 75-570, and More Carburetor Repl Tecumseh 640065a Walbro Primer Bulb 188-11-1, 188-11. Same as Echo 123181-26030, Shindaiwa 12318140630 Primer Bulb Compatible With: Walbro 188-511-1, 188-511