Pack of (10) of #203-5762 primer bulbs. Fits Walbro WA, WT, WY, WYJ, WYK, WYL, WYP & WZ carburetors that require a 3/4" OD x 9/16" HT primer bulb. Fits Homelite carburetor #A-04331-A. Not compatible with E-20 or E-85 ethanol fuel.
Replaces Cub Cadet #(s) 690-239-0004; Echo #(s) 12318140630; Homelite/Jacobsen #(s) 01201, 1201, UP-04802; Husqvarna #(s) 505306701; McCulloch 225834-00; MTD #(s) 690-239-0004; Poulan #(s) 530035496; Red Max #(s) 175181510; Shindaiwa #(s) 12318109560, 12318140630, 188121, 20036-81670, 6820681430, 7002981480, A263000020; Stihl #(s) 4133-121-2700; Walbro #(s) 18812, 188-12, 188121, 188-12-1, 18814, 188-14, 188141, 188-14-1, 18815, 188-15, 188151, 188-15-1, 1885661, 188-566-1.
•Lip OD: 3/4"
•Bulb OD: 5/8"
•Height: 1/2"
•Weight: 0.02 lbs