Original MTD replacement V-belt — part number 092.48.764 — a wrapped narrow‑wedge (SPZ) belt commonly referred to as SPZ 772, made for cutter‑bar and drive applications.

Key specs: SPZ section with an approximate top width of 9.7 mm and height of 8 mm, primitive / pitch length 772 mm (outside/external length commonly listed ≈785 mm).

Example fitment: commonly used on MTD cutter‑bar models such as BM 87‑35 and BM 87‑40, and is also listed as the same belt number on select machines sold under related brands (Cub Cadet, Yard‑Man, Gutbrod) that share MTD drivetrain parts.

Detailed like for like : wrapped construction for good grip and wear resistance, single‑rib profile that installs over standard narrow SPZ sheaves, and sold as the direct replacement belt labeled 092.48.764 by MTD — a straightforward drop‑in part for restoring proper drive on affected machines.

Keep this original MTD 092.48.764 on hand when you need a reliable V‑belt replacement among power tool parts to get your mower’s cutter drive back to working order.