CM871 OIL PRESSURE
09-22-2026, (Subject: CM871 OIL PRESSURE ) 
Post: #2
RE: CM871 OIL PRESSURE
Your trying to get 30-40 psi of oil pressure at idle?? Your post isn't very clear.

Many many times these low oil pressure problems turn out to be the aftermarket cylinder head. Did you put all genuine cummins parts on it or aftermarket of some kind?
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Messages In This Thread
RE: CM871 OIL PRESSURE - tree98 - 09-22-2026
RE: CM871 OIL PRESSURE - Rawze - 09-23-2026,
RE: CM871 OIL PRESSURE - Rawze - 09-24-2026,



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