Hello guys,

I'm currently collecting all the parts I need to finally assemble the 2.0L sitting in my garage. I orginally was going to convert to ARP main studs and after talking with my machine shop about the power level (conservative 350hp, Road Race application) I plan on it determined it wasn't necessary. My issue is I'm having a hard time sourcing new OEM main bolts. I emailed STM, because they seem to have the best online store for OEM hardware and they also carried a few other odds and ends I would be purchasing. Unfortunatly I have not heard back from them (its been about a week). I have tried to search the online mitsubishi parts catalogs and I cannot seem to find the bolts listed in any of the parts diagrams. I plan on calling a local dealer, but to be honest I have little faith that the correct bolts will be ordered the first attempt (based off previous experiences). So I thought I would try the world wide web.

Does anyone know the OEM part number for the main bolts? Or does anyone know where I might be able source the hardware...besides the dealer?

Thanks for the help!

Cheers

CB

 

8 of MD153368
2 of MD183236


cheaper and better to use arp main studs 207-5401

 

Awesome! Thanks for the part numbers. I did a quick search for the part numbers and using the first link on google for all my prices I camoe out to $51.50 for OEM vs $68.42 for the ARP. Plus the ARP main studs would require addition machine work to line hone the crank. So says my machine shop.

Thanks again!

 

result

 

You're getting closer, Craig :-) cant wait to hear it and help you get comfortable tuning it.

 

Bolts ordered and the factory oil pan sealant shipped for $66. Thanks for help again!!

 

Hopefully soon...

 

ARP mains will need to be checked for the correct line bore by a machine shop meaning with block has to be torn down. STM may have a lot of parts but they wait 2-4 day to get them shipped and I've had more issues with them than any other shop as far as keeping you updated on shipping or if they even have them in stock in which they will not contact you letting you know for weeks in weeks in my experience.