Coin mechanism replacement

I have a La Crosse 7-up machine with a National Coin Rejectors, Inc. mechanism (model 8039) in it.

The machine (see picture attached) takes 10 cents in one dime or two nickels
and I would like to increase the price to increments of 25 cents.  Does anyone know a  you have a mechanism which will fit this machine.  All of the newer coin validators I have seen are too small.

[Jim]

Brent,

Most 9 pin coin mech are interchangeable, so if you locate an older one, say a Coinco 9800 series, it should work fine and you could change the price accordingly. Most of these older mechs range in price from .05 - .75  If this isn't enough, then you'll have to locate a newer one that does to $1.50...