A couple of questions:

Where do I look to find out what my engine number is?

My ML 320 has a production date of Feb 17, 2000 according to my service print outs with a VIN 4JGAB54EYA1769xx. Make Model is indicated as MB 163 ML320-K1. What does the 163 mean? K-1?Is there any way to tell if I may have the problem balancer part? I was unable to see any part number on the balancer, but I did not remove the belt.

At my last service, the dealer charged me $1.00 for a fuse element, 072581-000308. What is this?

Clayton