3VX400
Narrow wedge belt. Higher power capacity in a smaller cross-section than classical belts. More efficient power transmission.
Profile100%
3V section (narrow)
Length100%
40" (1016mm)
Cross-section100%
9.5mm top × 8mm depth
Interchange100%
Industry-standard across brands
Optibelt3VX4003V section · 40" length
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$24.67
Partmatch price
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- Ships within 2-3 business days
- Order 5+ for 5% off · 10+ for 10% off
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Specifications
| Profile | 3VX (narrow) |
| Top width | 9.5 mm (3/8" (10mm)) |
| Depth | 8 mm |
| Length | 40" (1016 mm) |
| Construction | Notched (cogged) |
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Why This Match Is Correct
✓Cross-section profile matches (3V)
✓Belt length verified (40")
✓Top width and depth within standard tolerance
✓Industry-standard interchangeable across brands
Also Known As
3 cross-references from the Continental ContiTech interchange data.
Gates3VX400Verified — Continental NA Cross-Reference Tool · last checked last month · perfect interchangeCarlisle3VX400Verified — Continental NA Cross-Reference Tool · last checked last month · perfect interchangeDayco3VX400Low confidence — Continental NA Cross-Reference Tool · last checked last month · dimensional match
Equivalents Across Brands
| Brand | Part Number | Status |
|---|---|---|
| Gates | 3VX400 | Current |
| Continental | 3VX400 | Current |
| Optibelt | 3VX400 | Current |
| Dayco | 3VX400 | Current |
| Bando | 3VX400 | Current |
Common Applications
- HVAC systems
- Pumps
- Machine tools
- Industrial fans
- Compressors
- Textile machines
HVACManufacturingTextile
Related Belts
Adjacent lengths in the same profile.