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170-175 Diesel Engine?
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Bill Deppe/AC Salvag View Drop Down
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Joined: 12 Sep 2009
Location: Maquoketa, Iowa
Points: 970 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Bill Deppe/AC Salvag Quote  Post ReplyReply Direct Link To This Post Topic: 170-175 Diesel Engine?
    Posted: 29 Aug 2023 at 11:09pm
Have a 4 cylinder Perkins diesel engine, what determines the cubic size?
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DrAllis View Drop Down
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Joined: 12 Sep 2009
Points: 20187 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 30 Aug 2023 at 6:27am
Look in the alternator area and see if there are numbers stamped on the block just above the alternator. if it says 248U xxxx it is a 248.  If there are numbers stamped on the left side of the block above the injection pump, it could be either 236 or 248 I think. This is according to an owners manual.
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tbran View Drop Down
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Joined: 14 Sep 2009
Location: Paris Tn
Points: 3284 		Post Options Post Options   Thanks (0) Thanks(0)   Quote tbran Quote  Post ReplyReply Direct Link To This Post Posted: 30 Aug 2023 at 9:21pm
on the MF Perkins the 248 has bolts on the edge of the tappet cover and the 236 are in the middle. The 236 or 248 is on the intake tag.  Same cubic inches different engine. AC use the industrial engine.  Much tougher - but a devil to overhaul.
When told "it's not the money,it's the principle", remember, it's always the money..
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