Upgrade to the EMD-830 display using the existing system wire harness, probes, and transducers.
Note 1: Core charge will be automatically added to order. Core charge is refunded once valid core is returned to JPI (manufacturer). All cores must be sent direct to JPI.
Note 2: EDM 730/830 fits in a 3-1/8" hole and is not a direct slide in for the EMD 700/800 2-1/4" units.
This upgrade program will allow you to swap out your 700 to the new 730 or 800 to the new 830 as the new 730 and 830 use a standard 3-1/8" mounting hole.
The 730/830 will use the same JPI probes and will better display engine parameters with this plug and play upgrade.