Yes, the bushing is the same for all Greenstar machines. It can be removed by using a flathead screwdriver on the top. There is a small hole for it to fit.Refer to the Greenstar GS-P501 / GS-P502 / GSE-5000 / GSE-5010 / GSE-5050 / GP-E1503 / GS-1000 user manual for more information.