Gates 42R4474 Automatic Continuously Variable Transmission (CVT) Belt - Drive Belt

Gates G-Force RedLine CVT Belt 42R4474

The Gates G-Force RedLine CVT Belt 42R4474 is a power sport specialty high performance CVT belt built for automatic continuously variable transmissions. It is engineered for stronger acceleration, higher top speed potential, and reduced speed-ratio and energy loss in demanding off-road use.

For riders searching for a Gates CVT belt for UTV and side-by-side drivetrains, this belt combines aramid cord reinforcement, EPDM construction, and a double-notched profile to handle high-load operation. It is a direct-fit style replacement for applications that call for the 42R4474 part number.

Key Features

• Part number: 42R4474
• Brand line: Gates G-Force RedLine CVT Belts
• Power sport specialty high performance CVT belt
• Double-notched construction for improved flexibility
• Aramid cord material for added strength
• EPDM belt material with fabric bottom
• Black finish
• Top width: 1.424 in. (36 mm)
• Thickness: 0.627 in. (15.9 mm)
• Outside circumference: 45.916 in. (1166 mm)
• Pitch length: 44.743 in. (1136.5 mm)
• Pitch width: 1.347 in. (34.2 mm)
• Cross section designation: RVS-R
• OE improved comparison rating

About the G-Force RedLine Line

Gates G-Force RedLine CVT Belts are positioned for performance-focused CVT systems that see hard use in off-road environments. The line emphasizes reduced energy loss, stable belt tracking, and consistent power transfer under load, making it a strong choice for drivers who need dependable CVT belt performance in demanding conditions.

What This Belt Helps Address

• Slipping or inconsistent belt engagement in a worn CVT system
• Loss of acceleration caused by belt stretch or heat-related wear
• Reduced top-speed performance from an aging automatic CVT belt
• Power transfer loss during aggressive off-road driving
• Noise or drivability issues tied to belt deterioration

Installation Notes and Tips

Verify the belt dimensions, section designation, and OE comparison rating before installation. Match the 42R4474 to the required CVT specification for your vehicle, including UTV and side-by-side applications where Gates lists this size. Inspect pulleys, clutch faces, and belt alignment during service so the new belt can seat correctly and maintain proper tracking.

For fitment-based searches, this part is commonly referenced for Gates CVT belt replacement needs on off-road power sport drivetrains. If you are cross-shopping by application, compare the 42R4474 against OE-style CVT belt specifications for your make and model before ordering.

Quality Assurance

Gates manufactures the G-Force RedLine line with reinforced materials and a performance-oriented CVT design. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.