LiftMaster K16-50187 (Q164) Drive Belt for SL3000
LiftMaster K16-50187 (Q164) Drive Belt for SL3000 is backordered and will ship as soon as it is back in stock.
Core Details
| Mounting Type | Direct-Mounted |
| Application Type | Gate |
| Diameter | 37" |
| Material | Rubber |
LiftMaster K16-50187 (Q164) Drive Belt for SL3000
Description
Description
37-Inch V-Belt Replacement for LiftMaster SL3000 w/ Battery Backup
The LiftMaster K16-50187 Drive Belt, also known as Q164 or 4L-370, is a replacement 1/2"x 37" V-belt designed for use with legacy LiftMaster Elite SL3000 1/2HP slide gate operators equipped with battery backup. This genuine OEM belt restores proper drive transmission, ensuring smooth, reliable gate movement in high-cycle residential and commercial applications. Always consult your manual or parts diagram to verify compatibility before ordering.
Key Features
- Replacement 37-inch V-belt for Elite SL3000 1/2HP models with battery backup
- Compatible with part numbers Q164, 4L-370, and 4L370
- Designed for smooth, efficient drive system operation
- Restores proper gate movement and minimizes mechanical strain
- Genuine LiftMaster® OEM replacement part
- Always confirm fitment with operator manual or parts diagram
Technical Specifications
- Model: K16-50187
- Alternate Part Numbers: Q164, 4L-370, 4L370
- Belt Length: 37 inches
- Type: V-belt (4L profile)
- Compatibility: LiftMaster Elite SL3000 1/2HP models with battery backup
- Application: Drive system replacement belt
- Brand: LiftMaster®
Conclusion
The LiftMaster K16-50187 (Q164) Drive Belt provides a direct OEM replacement for maintaining smooth, reliable operation in legacy Elite SL3000 gate systems. Proper belt maintenance ensures long-term durability and optimal performance for secure perimeter access control.
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