specification:
product name: carburetor
material: metal & plastic
quantity: 1 set
carburetor length:77.8mm
packing specification: 119.1mm*90.8mm*58.7mm
100% and high quality

replace echo oem part number:
c1q-s173 replace stihl mpn: 41801200610， 4180 120 0610
c1q-s174 replace stihl mpn: 41801200611， 4180 120 0611
c1q-s176 replace stihl mpn: 41801200613， 4180 120 0613

replace zama oem: c1q-s174 s173 s176

fitment:
for stihl fs87 fs90 fs100 fs110 ht100 ht101 hl100 hl90 fc95 fc90 fc110 fc100 km90 km100 sp90

package include
1x carburetor as pictured
1x air filter
2x primer bulb
1x spark plug
2x gasket
1x primer bulb check valve
1x fuel filter

note:
1.we provide clear pictures， measurements where possible. please check as much as possible to make sure the item is the one that you need.

2.please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)

3.there are no instructions included in this kit.professional installation is highly recommended!

4.the picture can tell more than we can， what you see is what you will receive.please check pictures for more details.