"After the Sale it's the Service that Counts!"®

Shopping Cart

Over 1,000,000 Orders Shipped Since 1997!

Primer Bulb 188121

Walbro Primer Bulb

Part#: 188121

Walbro OEM Part


No Sales Tax!



Primer Bulb

Fits Model

WALBRO WYA35, WA179, WA193, WA223, WT101, WT132, WT140, WT151, WT164, WT169, WT179, WT181, WT188, WT193, WT199, WT204, WT207, WT212, WT223, WT236, WT241, WT253, WY259, WT264, WT272, WT274, WT280, WT297, WT305, WT308, WT318, WT329, WT333, WT346, WT354, WT363, WT365, WT371, WT393, WT40, WT413, WT417, WT419, WT422, WT424, WT431, WT436, WT441, WT445, WT457, WT461, WT469, WT474, WT494, WT474, WT494, WT512, WT522, WT540, WT543, WT547, WT598,WT600, WT610, WT630, WT641, WT648, WT657, WT662, WT673, WT71, WT727, WT730, WT743, WT758, WT765, WT769,WA167, WA192, WA213, WT100, WT117, WT137, WT150, WT163, WT165, WT173, WT180, WT186, WT191, WT196, WT200, WT206, WT211, WT220,WT227, WT238, WT44, WT255, WT260, WT270, WT273, WT278, WT292, WT304, WT307, WT314, WT321, WT330, WT330, WT344, WT352, WT362, WT364, WT369, WT386, WT397,WT412, WT415, WT418, WT420, WT423, WT430, WT432, WT440, WT442, WT447, WT459, WT467, WT471, WT486, WT500, WT521, WT532, WT542, WT544, WT551, WT599, WT602, WT618, WT640, WT643, WT649, WT660, WT665, WT69, WT72,WT729, WT734, WT757, WT763, WT768, WT795 Chainsaw

Replaces OEM

Walbro 188141


Equipment Type Chainsaw

Reviews for the

Didn't Find your Part?
Need Help Finding Your Part?
Commercial Savings
Featured Offers

Small Engine Parts & Accessories

Largest selection of Small Engine Parts and Accessories!

Small Engine Parts

Popular DIY Info!

DIY Carburetor Repair

Info on Carburetor Rebuild, Replacement and Common Problems.

Carburetor DIY