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Q: I replaced my engine of w221 s350 with this engine 272 946 31142350 they told me its for glk 350 2011 model how can I tell if thi

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I replaced my engine of w221 s350 with this engine 272 946 31142350 they told me its for glk 350 2011 model how can I tell if this is true,does all m272engine 350cc fits each other, mine is 965 I m replacing it with 946
My car has an automatic transmission.

Hi there. Your best bet is to contact Mercedes-Benz dealership and speak with their service or parts department to get the information you’re seeking. We offer general automotive tips and maintenance / service recommendations for our site visitors. Thanks.

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