Post by westsideriderz15 on Jul 30, 2010 13:41:44 GMT -5
I have a keyang ky171 and when i bought it, it had a bad coil. I tried two generic ignition coils from ebay for pocket bikes (62mm bolt hole spacing) and had to drop their bolt holes a bit with a dremmel to clear the magneto. This didnt work at all because the coil windings internally are prolly set up for a stronger magneto. one of them gave a weak spark. Just before i was about to buy one from the only website i could fine that sold it (vizamotors, 75$), i tried one more coil from ebay. This coil is from a homelite 4000b string trimmer. The ebayer listed this model number (GM-40039-2). It appears to be identical to the factory one. I had to drop the mount holes a bit with a dremel again but it works flawlessly through all rpms, and it only cost me 20$!
this info was also listed if anyone can make sense of it (other models it fits i guess)
� 4000b UT-26023-->Ignition
� 4000b UT-26023-A-->Ignition
� 4000j UT-26022-->Ignition
� 4000j UT-26022-A-->Ignition
I searched for a long time to find this product. If anyone can find the factory coil for cheaper they should post here as well!
this info was also listed if anyone can make sense of it (other models it fits i guess)
� 4000b UT-26023-->Ignition
� 4000b UT-26023-A-->Ignition
� 4000j UT-26022-->Ignition
� 4000j UT-26022-A-->Ignition
I searched for a long time to find this product. If anyone can find the factory coil for cheaper they should post here as well!
