Dirt Devil 17370 Style 15 Upright Replacement Belt

Dirt Devil Style 15 Vacuum Belt Replacement for Dirt Devil M084xxx & UD40/UD20 Series Upright Vacuums (Part #17370 / 80-3125-07) — Single Belt

Restore brushroll rotation and carpet cleaning performance with the Dirt Devil Style 15 replacement belt a single OEM-grade drive belt compatible with a wide range of Dirt Devil M084 and UD-series upright vacuum cleaners. The drive belt connects the motor spindle to the brushroll; when it wears, stretches, or snaps, the brushroll stops spinning and carpet agitation stops entirely — leaving embedded dirt and debris behind. Replacing the belt is one of the quickest and most affordable vacuum repairs available.

Key Features

• Dirt Devil Style 15 belt — the correct OEM belt style for compatible Dirt Devil M084 and UD-series upright vacuums; verify your model uses Style 15 before ordering
• Restores brushroll operation — a worn or broken belt is the most common reason a Dirt Devil brushroll stops spinning; a new belt immediately restores carpet agitation
• Single belt included — one Style 15 belt per order
• Direct OEM replacement for part #17370 — installs using standard belt replacement steps; no special tools required
• Cost-effective repair — replacing the belt is the most affordable fix for a non-spinning brushroll on compatible Dirt Devil uprights

Compatible Dirt Devil Models

M084500V, M084501V, M084505, M084506, M084510, M084600, M084605, M084610, M084610RED, M084611, M084612, M084613, M084615, M084616, M084650, M084650RED, M084650RD1, M084650SC, M084651, R084600, UD20000, UD20000OS, UD20000PP, UD20000RS, UD20020, UD20020RM, UD20050, UD40030, UD40035, UD40045, UD40050, UD40085, UD40095, UD40100, UD40105, UD40195, UD40210, UD40215, UD40220, UD40225, UD40230, UD40240, UD40245, UD40250, UD40290, UD40295, UD40300

When to Replace

Replace the belt when: the brushroll has stopped spinning entirely; you hear the motor running but the brushroll isn’t turning; you smell burning rubber during vacuuming; or the belt is visibly cracked, stretched, or broken. Proactive belt replacement every 3–6 months maintains consistent brushroll performance and prevents unexpected failure.

Part Numbers: 17370, 80-3125-07 | SKU: DIRREP-80-3125-07 | Belt Style: Style 15 | Quantity: 1 Belt | Compatible: Dirt Devil M084xxx, UD40xxx, UD20xxx series

Part numbers and Alternate Part numbers