UPC 037049957156

• Replacement primer bulb
• For Handheld equipment Bolens, Craftsman, Homelite, Husqvarna, John Deere, Ryan, RYOBI, Shindaiwa, Stihl, Troy-Bilt, Yard Machines and Yard-Man
• WALBRO (188-12) - Fits models WA, WT, WY, WYJ, WYK, WYL, WYP & WZ carburetors that require a .755" OD x .560" HT
• Replaces: WALBRO 188-11, 188-11-1, 188-14, ECHO 12318140630, HOMELITE UP-04802, UP04802, 01201, MCCULLOCH 225834-00, OREGON 49-026, ROTARY 9477, SHINDAIWA 1231814060, 20036-81670, STENS 615-736 & STIHL 4133 121 2700

If you want your outdoor power equipment to last longer and do more, you want Arnold parts, accessories, and attachments. Providing you with a wide variety of top-quality, snow-friendly products, Arnold winter parts and accessories will get your equipment through those cold, snowy months. Compatible with tons of major brands, 50+ years of proven performance has landed Arnold a reputation of cutting edge product innovations and extensive engineering expertise. From basic maintenance to major innovations, Arnold has everything you need to keep equipment running the way it should season after season. With Arnold you can be confident of a reliable product with accurate fit, design, material, and construction. In addition to reliable parts and accessories, Arnold’s easy-to-follow instructions and extra tips will ease your equipment maintenance and assure that you get the job done right.