oliver 550

[Michael Priar]

I have a 1965 oliver 550 that is 12v negative. Will the original gauge cluster that is positive ground work, if wired differently? Or do I have to buy an aftermarket cluster?

thanks

 

[rrlund]

There are 2 different aftermarket clusters listed. One for positive,one for negative,so it looks like it does make a difference.

 

[SW3]

Go thru Korves Oliver. They will set you up right the first time.

 

[J.Mash]

Some 550's the gauge cluster will work either way if you switch the wires. At least on one of our 550's I know it will for sure.I have done it. It is a 65 model. Rick Stair or Mark Korves can help you.