













⚡️ Upgrade your Stihl’s heart — don’t let carburetor troubles slow you down!
This Haishine Carburetor Rebuild Repair Kit is a precision-engineered replacement for Zama RB-89 carburetors, compatible with a broad range of Stihl FS and SH series trimmers and blowers. Compact and lightweight, it includes all necessary parts to restore optimal engine performance, extending the life of your outdoor power equipment.





| Manufacturer | Haishine |
| Brand | HAISHINE |
| Item Weight | 0.352 ounces |
| Package Dimensions | 3.82 x 3.78 x 0.47 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | B0508 |
M**C
Rebuilt my Stihl Carburetor
I have an older Stihl FS250 weed eater/ brush cutter. One day out of the blue it would not start. Cleaned carb but no luck. Rebuilt carb and my FS250 fired right up. It takes some time and patience but it can be done. Go to the Zama website for help with the process.
S**Y
Parts
Repair. Fast ship.exactly what was needed.ty.
A**R
Wrong rebuild kit for the model it listed
This product listed my weed eater for a fit but the gaskets we're not the same. I ended up having to try to cut holes in the plastic film in the gasket to make it work in the moment
L**Y
Functioning properly
Bought for someone they said it worked great
J**D
Did not fit FS55 - Diaphragm is incorrect
This did not fit my FS55 trimmer. The Diaphragm holes are incorrect for the Stihl Carb. See photo. You will notice many others on Amazon show a different hole patter with 1 side hole. This has two holes in the wrong position for the passage.
T**E
Carb rebuild kit
Fixed my issue but I had to poke a hole in the diaphragm to make it work with my Stihl BG55 blower.
Trustpilot
2 months ago
1 month ago