This is a high quality after market oil pump for the 1993+ DOHC Dodge Stealth and Mitsubishi 3000GT. All DOHC engines, including turbo.
We use this in our billet oil pump builds and on our shop car with zero issues, if anything its an improvement over the original because the back cover has an extra bolt and is therefore more ridged.
DOES NOT FIT 1G 91-92 cars.
For turbo cars, please transfer your regulator spring under the big nut) to this pump.
The OEM relief springs are in very short supply, we have 12 scheduled to arrive the end of March. We know its a lot for a spring, but its part MD174687 and that is what Mitsubishi is charging.