Compatible models: Replacement drive belts for VAX Blade 2 Max vacuum cleaner models including VBT3ASV1, TBT3V1B2, TBT3V1H1 and other compatible units. Replaces part numbers 17138747 and belt number 1476. What it does: These rubber drive belts transfer power from the motor to the brush roll, ensuring the brush spins correctly for effective dirt and debris pickup. Pack and material: Includes 3 rubber belts (3pcs set). Made from durable rubber formulated for flexibility and resistance to normal wear. Key benefits: Restores brush roll function quickly when an original belt is worn or broken. Maintains consistent power transfer to prevent slippage and preserve suction performance. Keeps a spare supply on hand to reduce downtime between uses or during regular maintenance. Costeffective solution compared with single OEM replacements. Installation and fit: Designed for precise fit with compatible VAX upright units; use where part 17138747 or belt 1476 is specified. Simple, tool installation; no advanced disassembly skills required. Fits securely on the motor shaft and brush roll to avoid slipping during operation. Maintenance recommendation: belts every 6 to 12 months under regular household use to maintain cleaning efficiency and avoid unexpected failures. Use scenarios: 1. Routine maintenance: Keep this 3pack in a utility closet to swap belts during scheduled vacuum upkeep so cleaning performance stays consistent. 2. Quick : a snapped or stretched belt to immediately restore brush roll operation after a mechanical failure. 3. Fleet or multihome use: Ideal for small cleaning businesses or multivacuum households that need spare belts on hand to minimize downtime. Compatible, simple to install, and supplied as a threepack, these drive belts help maintain reliable brush roll operation for VAX Blade 2 Max models that use part 17138747 / belt 1476.