Black drive belt on white background
Black drive belt on white background

A17/4L190 HVAC V-Belt — Greenheck 345508 Cross

Price
$21.99

Frequently Bought Together

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BELT SLIPPING, SQUEALING OR WORN?

A17/4L190 HVAC V-Belt — Restores Fan & Equipment Drive

Wrapped A-section / 4L drive belt for compatible fans, blowers, pumps and equipment drives.

A17 / 4L19019" Outside Length1/2" Top Width40° Profile
Fitment rule: No manufacturer-published model-level list was verified. Match the complete A17/4L190 marking, 1/2-inch profile and 19-inch outside length—not equipment type alone.

Verified Cross-Reference Information

Industry NumbersA17, 4L190
BrowningY9776 / 4L190
Greenheck345508 / 4L190R
Dimensional FHP EquivalentGates 6819 / 4L190K

Important: The Gates FHP number is a dimensional equivalent. Cover, cord and duty construction can differ from a wrapped classical belt.

Size & Application Data

Outside Length19" / 483 mm
Top Width1/2" / 12.7 mm
Nominal HeightApproximately 5/16" to 11/32", depending on product line
IncludedOne new wrapped drive belt

Common Problems This Belt May Correct

  • Startup squeal, chirp or belt slip
  • A fan, blower or pump running slowly
  • Black belt dust around the sheaves
  • A cracked, glazed, stretched or frayed belt

Check Before Ordering

  • Read the complete number printed on the old belt.
  • Confirm the 1/2-inch A/4L profile and 19-inch outside length.
  • Inspect sheaves for worn or widened grooves.
  • Check alignment, bearing drag and belt tension.
Pro Tip: Correct worn sheaves, misalignment or failing bearings before installing the new belt.

Installation Notes

  1. Disconnect and lock out power.
  2. Release tension according to the service manual.
  3. Do not pry the belt over a pulley.
  4. Align sheaves and set specified tension.
  5. Rotate by hand, reinstall guards and test.

Frequently Asked Questions

Are A17 and 4L190 the same nominal size?
They are commonly dual-designated for this 1/2-inch, 19-inch outside-length size. Construction can still differ by product line.

✓ Model-Specific Repair Pages

Frigidaire 1 Dishwasher Parts & Repair Guide

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Kitchener, Ontario N2E 1W8
Phone
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What Customers Say

4.70 ★ (288)
Verified

All brand names are the property of their respective owners and are used for compatibility reference only.

Exact and OEM references: A17, 4L190, Greenheck 345508 / 4L190R, Browning Y9776 / 4L190. Dimensional FHP equivalent: Gates 6819 / 4L190K; verify construction and duty rating.

No manufacturer-published model-level list was verified. Match by A17/4L190, 1/2-inch top width and 19-inch outside length.