WenmarOpen by Wenmar Pro

National Oilwell Varco models, 1999

Other years

National Oilwell Varco VIN decoder

17 characters, from the driver's door jamb, the dash at the windshield, or the ownership. Spaces and dashes are fine.

Manufacturer codes

National Oilwell Varco vehicles are built under these codes. What the first three characters of a VIN mean.