Walbro Primer Bulb No. 188-12. This is a true OEM Walbro Primer bulb. Fits Walbro WA, WT, WY, WYJ, WYK, WYL, WYP and WZ series carburetors that use a 3/4" outside diameter x 9/16" height. Replaces part walbro part number 188-12-1 and oregon part number 49-020.
Walbro Primer Bulb No. 188-509. This is an orignial walbro primer bulb that replaces walbro part numbers 615-756, 615-752, 188-508, 188-509-1 and oregon part numbers 55-188 and 55-189.
Wisconsin/Robin Carburetor Bowl Gasket No. 206-62540-08. This is an original equipment carburetor bowl gasket. Replaces part numbers 206 62540 08 and 2066254008
Zama Carburetor Rebuild Kit No. RB-28. Fits C1U series for McCulloch, Green Machine, Hoffco & others. Replaces part numbers RB282, K500080 and Oregon 49-866.