Description
Primer Bulb Chainsaws, Trimmers, Brush cutter fits Stihl – 4226 121 2700, Walbro – 118-16
p/n: AAB14453
Description: Primer Bulb – Found on many Echo, Homelite and Stihl hand helds. Found on Zama C1Q / M series and some C1U series carburetors.
By pressing the bulb it will purge the air from the carburetor.
Then fuel will come up from the fuel tank through the fuel line then into the carburetor.
The excess fuel will be forced back into the tank through the fuel return line.
Over time the primer will lose its elasticity or crack and need to be replaced.
Replace OEM p/n:
- Echo: 12538108660, P005003120, 12538146730
- Homelite: A01195A, UP04803, UP91201, UP04802.
- Honda: 16032-ZM3-004
- Husqvarna: 5301035497
- Kawasaki: TH43 TH48
- Maruyama: 261874
- Poulan: 530035497
- Shindaiwa: 12538108660
- Stihl: 4226 121 2700
- Walbro: 118-16
- Weed Eater: 530035497
- Zama: 0057003, 0057004, 0057025, 0057030, 57003, 57004, 57025
- Mospare: 93060
Fits Models:
- Echo: most C1M, C1Q and C1U Zama carburetors
- Honda: GX22 GX25 GX31 GX35
- Homelite: BP250, HB180, HBC18, 30, 32 Blowers GTS18, GSTBC, ST145, ST155, ST175, ST185, ST275, ST285, ST485, SX135 Trimmers, ST185, B25C, B25S, BC2500R, D725CD, D725CDE, D825SB, D825SD, UT-20749, UT-20758, UT-20769, UT-20769-A, UT-20785, UT-20780, F2020, F3040, F3050, GST UT-20593-A, GST, GST18, GSTBC, HBC18, HBC30, HBC30B, HGT, HLT15, HLT16, HLT17C, HLT18, UT-20772, UT-20760-A, UT-20760, ST145, UT-20581-3, UT-20581-C, UT-20598-1 String Trimmer.
- Stihl: BG45, BG46, BG55, BG56, BG65, BG66, BG75, BG85, BG86, BR45, BT45, FC100, FC110, FC55, FC56, FC70, FC75, FC85, FC90, FH75, FR130, FR135,FR85, FS100, FS110, FS130, FS310, FS38-FS90, FT100, HL100, HL45, HL75, HL90, HL95, HS45, HS75, HS80, HS81, HS85,HS86, HT100, HT101, HT130, HT131, HT56, HT70, HT75, KA85, KM100, KM110, KM130, KM55, KM56, KM85, KM90, KR85, KW85, MM55, SH55, SH56, SH85, SH86, SP80, SP81, SP85 and SP90
- Zama: C1U and C1Q/M carburetors
Specifications:
- ID: 15.9 mm (5/8″)
- OD: 22.2 mm (7/8″)
- Height: 19mm (12/16″)
