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post #1 of 3 Old 03-28-2019, 02:43 AM Thread Starter
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Engine Mount Bolt Size?

Hello,

Anyone know the specs / size of the bolt that goes through the center of the front engine mount insulator? This is for a 1986 Chrysler New Yorker with the 2.5 TBI.

The Part Number for this appears to be 4271 953 [SCREW and WASHER].
Page 357 of 1986 Parts Guide, Figure 9A-2750 [Engine Mounting 2.5L Engine]

Someone did a hack job on this car and put a much larger bolt in-place and reamed out the bracket... which of course won't fit into a new engine mount insert.

Thanks!
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post #2 of 3 Old 03-28-2019, 09:20 AM
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Re: Engine Mount Bolt Size?

Yes, bolt size is 10M x 100mm (from bottom of head to thread end). You'll need 2 washers for it...
Good luck!
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post #3 of 3 Old 03-29-2019, 01:15 AM Thread Starter
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Re: Engine Mount Bolt Size?

Thank-you very much John83Rampage! Fits perfectly -
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