Paul,
 The rubber engine mounts on your web site.  Is the number 6309K3
the correct number for ordering the correct mounts??  What is the
number for a rear mount, or is it the same as the front two mounts
as per jeff's plate??
                Neil Unger.



The one listed on the web site is the correct one.
The load per mount is 240/90 and the McMaster part number is 6309K3
price is $5.95 cents US as listed on the web site. See the
attached jpg.

>> When ordering  you must ALSO specify the load and the durometer.<<

The E dimension is the critical number which is the bolt hole
size and that is .53 inch. McMaster was trying to save catalog
space but it added a lot of confusion.

What I did was eliminate all the  irrelevant part numbers from
the jpg on the web site. McMaster does not list them by manufactures
part number. It is rather confusing. Here is too the Barry catalog
page.

Here too is a dwg on the mount holders/welding cups. We are making
up a low cost batch of these for sale for as we speak.
Note the .5 inch hole for the bolt.

Sorry about the confusion.

The same load durometer and part number can be used for the rear mount.

Paul Lamar