MS 170 MS180 Air Filter Tune Up Kit for STHIL MS170 MS180 017 018 Chainsaw 1130 124 0800 with MS170 MS180 Spark Plug Fuel Filter Oil Filter Chainsaw Parts

I guess you get what you pay for. This is OK if you are going to use your saw for light or occasional work. If you are using your saw regularly invest in OEM filter and plug. This is much lower quality than OEM.

I've only rated this kit a "four" because I have only used the air filter so far, which worked perfectly. Quality of everything looks like a match to the ridiculously overpriced Stihl parts.

Everything worked well enough that it got the saw up and running, but the neck on the fuel filter was too small for the fuel line. I used it any, as I had not choice. Hopefully it won't work its way off.

The gas and oil filters are smaller diameter than the intake tubes but the air filters and spark plug are perfect. I'd recommend not buying the gas and oil filters until they supply the proper diameter inlet.

I bout it for my husband his Stihl chain saw wasn’t working installing this kit helped it work again

These 3 items worked perfectly.

Didn’t need the oil filter that comes in the kit, but installed the other parts and they work perfectly.

All the filters fit on my Stihl ms170. But the spark plug kept making my chainsaw stall out and made it for hard starting. I had to replace it with OE plug.