Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Hello, my name is ***** ***** I am going to assist you with this.
Yes, you can. The 0H6680D is the new replacement for the 0H6680B.
BUT - you will need to order kit number 0H6680DSRV to install it. The wiring connections are different, and the kit includes the proper plugs.