Gates Automatic Continuously Variable Transmission (CVT) Belt P/N:39G4620
Gates 21G4380 CVT belt for the 1991-1992 Polaris Lite and other vehicles carries engine power through a power sport CVT drive. Also known as a cvt transmission belt, it is engineered for the toughest tasks and trails and provides up to 2x the life of the original G-Force belt.
Slipping, a loss of speed or visible cracks can mean the belt is worn. These signs alone do not prove the belt is the problem, since worn clutch parts can cause them too.
This belt fits the 1991-1992 Polaris Lite and the 1991-1992 Polaris Sport GT.
Fit and size
Build and materials
One CVT belt. The 1991-1992 Polaris Lite and the 1991-1992 Polaris Sport GT take one belt.
Interchange: MAX1116M2 · HP3029 · 71229 · 3211054 · MAX1114M3 · MAX1116M3
This part cross-references / interchanges with the following part numbers:
Is the Gates 21G4380 CVT belt right for the 1991-1992 Polaris Sport GT?
Yes. The Gates 21G4380 fits the 1991-1992 Polaris Sport GT and the 1991-1992 Polaris Lite, and each takes one belt.
What is the Gates 21G4380 belt made of?
The belt is Ethylene Elastomer with an aramid cord. The proprietary EE compound adds heat tolerance for higher loads, higher peak torque and less heat fade.
How wide and long is this CVT belt?
Top width is 31 mm (1.219 in) and outside circumference is 1133 mm (44.625 in). The cross section designation is RVS-R.
Can this CVT belt go on a turbocharged or heavily modified engine?
No. This belt is not for turbocharged or heavily modified engine applications, and it is optimized for engines less than 800cc.
How can I tell this CVT belt is worn?
Cracks seen with the engine off and cool can mean the belt is worn. Slipping or a loss of speed while riding can also be a sign.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.