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Gates 45G4809 Automatic Continuously Variable Transmission (CVT) Belt - Drive Belt
| Brand | Gates 45G4809 |
|---|---|
| Position | Drive Belt |
| Top Width | 1.469 |
| Top Width | 37 |
| Construction | Notched |
| Color | Black |
| Cord Material | Aramid |
| Cross Section Designation | Rvs-r |
| Outside Circumference | 1241 |
| Outside Circumference | 48.875 |
| Type | Power sport cvt belt |
| Belt Material | Chloroprene |
| Angle | 30 |
| 9837 | Yes |
| Angle | 30 |
| Belt Material | Chloroprene |
| Color | Black |
| Construction | Notched |
| Cord Material | Aramid |
| Fabric Bottom | Yes |
| Notched | Yes |
| OE Comparison Rating | Oe performance |
| Outside Circumference (in) | 48.875 |
| Outside Circumference (mm) | 1241 |
| Section | Rvs-r |
| Top Width (in) | 1.469 |
| Top Width (mm) | 37 |
| Type | Power sport cvt belt |
| Fits | — |
OE performance rating. Built to match original-equipment performance expectations.
Notched construction. Helps the belt flex smoothly under demanding use.
Aramid cord reinforcement. Adds strength for tough CVT applications.
Cross-references Gates 45G4809, 37GBSSV1246 and 0627-014 for the same application. See all 5.
Gates G-Force CVT Belt for Power Sport Use
The Gates G-Force WorkHorse CVT belt is built for demanding power sport applications that see hard use on trails and job sites. Part number 45G4809 is engineered for vehicles with engines under 800cc and is built around durable belt construction for consistent CVT operation.
Key Features
- Gates G-Force WorkHorse line for heavy-duty CVT service
- Power Sport CVT belt for automatic continuously variable transmissions
- Notched construction with a fabric bottom
- Aramid cord material for added strength
- Chloroprene belt material with black finish
- OE performance rating
- Top width: 1.469 in. (37 mm)
- Outside circumference: 48.875 in. (1241 mm)
- Cross section designation: RVS-R
- 30-degree angle
Product Details
Gates 45G4809 is a Power Sport CVT belt designed for automatic continuously variable transmissions in smaller-displacement vehicles. The notched profile, aramid cord reinforcement, and chloroprene construction are selected to support stable belt tracking and consistent power transfer under demanding operating conditions. If you are servicing a CVT-equipped ATV, UTV, or similar power sport vehicle, this Gates G-Force CVT belt provides the dimensional accuracy and OE performance focus needed for proper replacement. Gates 45G4809 is a direct-fit service part for applications that call for the specified top width, outside circumference, and RVS-R section.
This part cross-references 37GBSSV1246 and HP3037 for the same application.
Common Issues This Belt Can Address
- Slipping or inconsistent CVT engagement
- Loss of drive response under load
- Noise or vibration from a worn CVT belt
- Reduced belt tracking from age-related wear
- Service replacement for a stretched or glazed belt
Installation Notes and Tips
Verify the required belt dimensions, section designation, and angle before installation. Inspect the CVT system for pulley wear, contamination, and alignment issues that could shorten belt life. Clean mating surfaces and confirm the belt seats correctly in the drive and driven pulleys during reassembly. For fitment-based searches, this Gates CVT belt is commonly sought for ATV and UTV CVT service, including vehicles with engines under 800cc.
Quality Assurance
Gates builds the G-Force WorkHorse line for demanding CVT service with OE performance expectations. Part number 45G4809 is specified with reinforced aramid cord construction and dimensional details that support accurate replacement selection for the correct application.
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