Description
Megadyne 4L650 FHP V-Belt, 4L Section
The Megadyne 4L650 is a fractional-horsepower (FHP) wrapped V-belt in the 4L cross section with a 65.0" outside length. FHP belts drive light-duty equipment rated one horsepower or less — HVAC blowers, lawn and garden equipment, appliances, and small industrial drives. It is a direct replacement for Jason Industrial 4L650.
$35 minimum order on Megadyne belts. Mix and match any Megadyne belts in your cart to reach the $35 minimum. Questions? Call (888) 203-2358.
| Specification | Value |
|---|---|
| Part Number | 4L650 |
| Cross Section | 4L |
| Belt Type | Fractional Horsepower (FHP) V-Belt |
| Construction | Wrapped |
| Top Width | 1/2" |
| Thickness | 0.31" |
| Outside Circumference | 65.0" |
| Temperature Range | -22°F to 176°F |
Applications
- HVAC blowers and air handlers
- Lawn, garden, and outdoor power equipment
- Appliances and small motors
- Light-duty industrial drives (one horsepower or less)
Cross-References
The 4L FHP designation is industry-standard, so the 4L650 interchanges with Gates 4L650, Dayco 4L650, Continental 4L650, and Jason Industrial 4L650. It shares the 1/2" top width and 65.0" length with the A cross section and fits the same sheaves — combination-branded belts carry both numbers (A63 / 4L650). Browse the v-belts collection.
Frequently Asked Questions
What is the Megadyne 4L650 used for?
The 4L650 is a fractional-horsepower V-belt for light-duty drives of one horsepower or less, including HVAC blowers, lawn and garden equipment, appliances, and small industrial motors.
What are the dimensions of 4L650?
The 4L650 has a 1/2" top width and 0.31" thickness in the 4L cross section, with a 65.0" outside length.
What is the difference between a 4L belt and a A belt?
The 4L and A sections share the same 1/2" top width and fit the same sheaves, but the 4L is a lighter-duty fractional-horsepower belt while the A section is a heavier-duty classical belt. Combination-branded belts carry both numbers, such as A63 / 4L650.
Is 4L650 interchangeable with Gates 4L650?
Yes. The 4L FHP designation is industry-standard, so the Megadyne 4L650 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
Does 4L650 ship from Houston?
Yes. The 4L650 ships from the Texas Belting & Supply warehouse in Houston, TX, with same-day shipping on stock items. Call (888) 203-2358 for stock and lead time.
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