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PRIMER BULB WALBRO
Item #9478
Fits Walbro Models WA, WT, WY, WYJ, WYK, WYL, WYP & WZ Carburetors. 

Dimensions and Specifications

  • HEIGHT 0.5500"
  • OD 0.720

Replaces

  • ECHO: 12318109560, 12318140630, 20036-81670
  • HOMELITE/JACOBSEN: UP04802, 01201
  • McCULLOCH: 225834-00
  • REDMAX: 17518510
  • SHINDAIWA: 12318109560, 12318140630, 20036-81670
  • STIHL: 4133-121 2700
  • WALBRO: 188-12, 188-12-1, 188-14, 188-14-1