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Old 03-29-2018, 07:02 PM   #15
Dieselwrencher
6>8 Plugless........
 
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Join Date: Sep 2007
Location: Prairie City, Ia
Posts: 17,139
Re: C20/cummins 12 valve

Quote:
Originally Posted by MONTE View Post
Thanks for all the information guys. First time working on diesels for me.
Got a few parts today:
Gear housing
Expansion plugs
Water inlet seal
Water pump
Changing all the gaskets other than manifold and head.
Waiting on the Killer dowel pin to come in.
Buying those parts from Mopar sounds pricey. Make sure you replace the oil cooler gaskets. I'd go ahead and do the cooler too if it has a lot of miles on it. Those early ones are known to leak and cause headaches. Make sure if your crankshaft has a groove worn in it that you get a seal with a wear sleeve other wise you will be having leaks again. That goes with the rear main seal too.
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1972 Chevy Longhorn K30 Cheyenne Super, 359 Inline 6 cylinder, Auto Trans, Tilt, Diesel Tach/Vach, Buckets, Rare Rear 4-link and air ride option Build Thread
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