When my compensator failed at 3000 miles on our 2013 I was quoted over $3000 USD to change to a CENTA unit. We negotiated down, but I was told there was considerably more labor involved in "upgrading" to the CENTA unit than just replacing the worn compensator.
JVS has a very detailed photo manual on the site and it looks like normal things you would want to change out anyway. I didn't see a lot of parts that were harder to install than just the original items with new bearings etc.
Richard,
As far as the Centa part number goes, Centa designed their coupling/compensator directly for MMC. It is not listed as an item they resell directly. This would be the same as if you went to Quaife and tried to buy a BB. They would refer you to MMC for the purchase.
