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Primer Bulbs for 2-Cycle Carburetors. Always keep extra primer bulbs on hand.

• Walbro 188-11
• Fits WZ3-WZ22, WZ26-WZ33, WZ35, WZ38, WZ39 and WZ43 carburetors

• Walbro 188-12
• Fits all WA, WT, WY, WYJ, WYK, WYL, WYP and WZ carburetors that require a .755" OD x .560" HT primer bulb

• Walbro 188-511
• Fits WA-140 carburetors
• External mount

• Walbro 188-13
• Fits HDA and WYK carburetors

• Walbro 188-513
• Fits WT-119C and WYK carburetors

• Walbro 188-512
• Fits WT-23A, WYJ-33, WYJ-34, WYJ-45 and WYJ-86 carburetors

• Walbro 188-508
• Fits HDA-97 carburetors

• Walbro 188-509
• Fits HDA-51, WA-180, WA-181 and WA-185 carburetors

• Walbro 188-506
• Fits WA-135, WA-148A, WA-150, WA-154, WA-161 and WA-162 carburetors