This one was used on the L130 - as other reviews have said it fits very well. Based on someone else's suggestion, I used a small file to ensure the leading edges were smooth. then "forcedโ the gear onto the shaft by tapping it with a hammer. As soon as it started it went straight up and according to the same reviewer I used the old gear when I put the new one in - and it was perfect. I didn't need a puller or anything to remove the old gear. brian