We had a recent belt request for a 1A105G v-belt. Here's a breakdown of what this part number typically means:
🔍Belt Number Breakdown.
- A: Classical A-section v-belt Top Width: 1/2 inch (12.7 mm) Depth: 5/16 inch (7.94 mm)
- Top Width: 1/2 inch (12.7 mm)
- Depth: 5/16 inch (7.94 mm)
- Outside length is 47 inches
- Designed for higher strength, resistance to stretching, oil, heat, and shock loads. Ideal for clutching or back bending applications (like lawn tractors and snowblowers)
✅ Replacement Options for A45
| Brand | Part Number | Notes | Buy Link |
| Gates | 4L470 (A45) | High strength belt | Buy on Amazon |
| Dayton | 1A105G | Classic V-Belt | Buy on Amazon |
| Pix Belts | A45 PIX-X'set | Oil/heat-resistant, anti-static | Buy on Amazon |
| D&D | A45 | Generic v-belt | Buy on Amazon |
📏 Specs Recap for A45 V-Belt
- Top Width: 1/2" (12.7 mm)
- Depth: 5/16" (7.94 mm)
- Outside Length: 47"
- Construction: Wrapped
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