Cat 3126E vs. Cat C7 vs. Cat C12
Several motorhomes we're interested in have these various Cat engines. (I'm not trying to avoid Cummins, it just turned out that the coaches we've found had the Cat engine.) The C12 will clearly pro...
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I had a 36' DP with the 3126E (330 hp) and it did fine. We traveled out West twice and while we were never the first to the top of the hills, we always got where we needed to go.
The CAT's will need valve lash adjustments at about 40K and 100K miles.
The CAT's will need valve lash adjustments at about 40K and 100K miles.
