Megadyne 4L790 FHP V-Belt, 4L Section


Price:
$ 14.19

Description

Megadyne 4L790 FHP V-Belt, 4L Section

The Megadyne 4L790 is a fractional-horsepower (FHP) wrapped V-belt in the 4L cross section with a 79.0" 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 4L790.

$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 4L790
Cross Section 4L
Belt Type Fractional Horsepower (FHP) V-Belt
Construction Wrapped
Top Width 1/2"
Thickness 0.31"
Outside Circumference 79.0"
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 4L790 interchanges with Gates 4L790, Dayco 4L790, Continental 4L790, and Jason Industrial 4L790. It shares the 1/2" top width and 79.0" length with the A cross section and fits the same sheaves — combination-branded belts carry both numbers (A77 / 4L790). Browse the v-belts collection.

Frequently Asked Questions

What is the Megadyne 4L790 used for?

The 4L790 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 4L790?

The 4L790 has a 1/2" top width and 0.31" thickness in the 4L cross section, with a 79.0" 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 A77 / 4L790.

Is 4L790 interchangeable with Gates 4L790?

Yes. The 4L FHP designation is industry-standard, so the Megadyne 4L790 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.

Does 4L790 ship from Houston?

Yes. The 4L790 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.

Need a quote on 4L790?

Houston warehouse, same-day shipping on stock items.

Call (888) 203-2358

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