Agree. No reference to a T-74 from Soviet / Russian sources.
The term T-74 derives from a NATO / US Intelligence assesment in the late 1970s / early 1980s. It was applied as a recognition label to one of the upgrades to the T-72, was used for a few years, and then discarded as a label.
I have a full battalion of the model that GHQ describes as a T-74 in my active forces box. From memory (haven't looked at the question for a few years now) I believe that I concluded that the model is closest to what the Soviets classified as the T-72M1. Even so, it would have been a fairly early production T-72M1. Could well be a T-72M, as TAMMY has suggested.
Major recognition factors:
- Running gear protected by continuous "fabric" guard, rather than the "gill armor" of earlier models of the T-72.
- Smoke grenade launchers, a feature not present on earlier versions of the T-72, indicating either a late-production T-72M or a T-72M1.
- Smoke grenade launchers positioned low across the frontal turret arc, rather than clustered vertically to the sides (beyond the frontal arc), and no mounting for ERA blocks, indicating it is not a later production T-72M1.
- No pronounced overhang of front turret armor, as characterized the up-armored T-72M2 (the "Dolly Parton" model).
I believe both the T-72M and T-72M1 are lumped together into the Red Army designation T-72A.
It looks much like the version of the T-72 which was license-built by East Germany. The US Army called this a Soviet T-72G export model, but it appears it was in fact an interim version between the T-72M and the T-72M1, but with degraded filler in the turret armor cavities.

Here is a representation of the T-72M1 tank in large scale. This is the 3D model used by the game SteelBeasts. For those of you who don't know, the SteelBeasts game is highly regarded for its accuracy on nearly all technical issues, to the point that the "Professional Grade" version was funded as a training aid for the US Army, and was originally licensed only for sale to militaries in the US military assistance program. It remains very popular among former and current tank crews, although it has never gone very far in the commercial gaming market.
(Sorry that this is such a large image, hope I didn't abuse too many folks' download data limits!

)
For those interested in a more complete discussion of modern era Soviet, Russian and Ukrainian MBT development, you might try finding your way through this TankNet thread:
http://208.84.116.223/forums/index.php?showtopic=14200
The thread is some 5 years running, is over 150 pages long, and has contributions from several tankers or former tankers in Russia, the Ukraine, Finland and the Eastern provinces of Germany.