Fits Coats Models 5030 5040 5050 5060 5065 6050 6060 6065 7050 7055 7060 7065 7660 7665 all base line models may fit others as well.This is a great alternative to the steel mount demount head (part # 8182788) that your machine may have come with because it protects the rims from being damaged.This is an aftermarket sets plastic mount demount heads found on many Coat tire machine/ changers.This head Fits on Coat machines with a tapered hole on the end of the plunger shaft that the head attaches to.Package: 5*Mount Head. Having any questions, contact to us and got an ideal reply with 24 hours. 180 days warranty. Thank you.This is an aftermarket SET OF 5 plastic mount demount heads found on many Coats tire machine / changers. This is a great alternative to the steel mount demount head (part # 8182788) that your machine may have come with because it protects the rims from being damagedThis head Fits on Coats machines with a tapered hole on the end of the plunger shaft that the head attaches to.This plastic head fits Coats Models 5030 5040 5050 5060 5065 6050 6060 6065 7050 7055 7060 7065 7660 7665 all base line models may fit others as well.This is for the head only. Replaces Coats # 8182960. If you are changing from a steel head to plastic we recommend buying our listing with hardware which can be found on our other auctions.