GPI EZ-8-RV fuel pump gears

mrxlh wrote:
Ordered 2 new sets from GPI for my fuel station pump. Here is the reply I received from GPI.

"Dear Mr. mrxlh

Thank you for your inquiry regarding the EZ-8RV light duty 12 volt petroleum pump. We only offer one gear kit for the EZ-8RV unit, however I think the confusion is we also offer a different gear kit for the EZ-8 which is a different pump.

The gear kit for the EZ-8RV is 137500-12 and sells for $18.00 plus S&H."

After reading several threads on the matter, I figured I would give back a little. They are grey-brownish color, not white. They are .750" wide and the major diameter is 1.630". The pitch diameter is .990". As a reference a person could measure them to determine if they needed to be lapped or some taken off the o.d., or needed replacement if the pitch dia. swelled too large causing tooth bind. Measurements were taken with a digital dial caliper.

This is excellent information. I'm right in the middle of doing this and they sent me the wrong gears, they were .90" thick, not .75" and the pitch was definitely different. I will forward this to the dealer I'm working with.