Specification: Type: Primer Bulb Material: Plastic Color: Black The Size of: As the pictures shown This product fits for many blowers, chainsaws Fitment: For WALBRO WT-23A, WYJ-33, WYJ-34, WYJ-45, WYJ92, WYJ-94and WYJ-86 carburetors For McCULLOCH EAGER BEAVER 282 287 28 297 327BC 32BCS 285 282, SILVER EAGLE 28 32 2818, 4600 5000 3020 4700 2012 3200 3210 3214 3216 3200 3205 3336 For McCULLOCH PRIMER BULB PUMP 3200 MAC 17 19 22 2816 328 28 282 3227 327B 32BC 2817 For HOMELITE 01183, UP04033,25AV, 27AV, CS50, CS40, CS4018, CS5020, 250, 300, 20, 23, 20AV, 23AV, 33 For RYOBI PRIMER BULB 700RV 704R 725R 720R 750R 775R 765R 780R 790R For POULAN WEED EATER 530047721 For STIHL MS192T MS192TC For STIHL MS211 MS211C HT250 FS36 FS44 FS40 NEW FS44 FS250 MS250 FS250R FS36 MS210 MS230 FS120 FS120R For RYOBI MTD YM1500 Y780 Y765 Y725 Y700VP MTD MT700 700RVP 704R 705R 720R 725R 750R For RYOBI BLOWER TRIMMER 181558 For HUSQVARNA 503936601 BULB PUMP 335 335XP 338 338XP For ECHO CS 340 341 345 346 370 400 300 301 305 3000 306 3400 3450 For ECHO SRM 400 400U