Black drive belt on white background

A44/4L460 HVAC V-Belt — Gates 9002-2044, Timken AP44

Sale price
$8.68
Regular price
$11.99
You save
$3.31 (28%)

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BELT SLIPPING, SQUEALING OR WORN?

A44/4L460 HVAC V-Belt — Restores Blower Speed & Airflow

46-inch outside-length, 1/2-inch wrapped drive belt with verified Browning, Greenheck, Gates and Timken reference data.

A44 / 4L46046" Outside Length1/2" Top WidthWrapped A/4L Profile
Equipment fitment: No trustworthy model-level fitment was published in the audited sources. Match the complete A44/4L460 marking, 1/2-inch profile and 46-inch outside length instead of ordering by equipment category alone.

Verified Cross-Reference Information

Industry NumbersA44, 4L460
Browning / LennoxPros Catalog28P46 (A44)
Greenheck345042 (A44), 345073 (4L460)
Gates ClassicalA44, 90022044

Dimensional Equivalents vs. Alternatives

FHP Dimensional EquivalentsGates 6846 / 4L460K; Timken 4L460
Cogged Performance AlternativeAX44 — raw-edge cogged construction; not identical to this wrapped belt

Important: The same nominal size can be offered with different covers, cord materials, rubber compounds and cogged construction. Verify the original drive duty before changing belt construction.

Size & Construction

Outside Length46" / 1168 mm
Top Width1/2" / 12.7 mm
Nominal HeightApproximately 5/16" to 11/32", depending on manufacturer line
IncludedOne new wrapped A-section / 4L V-belt

Common Problems This Belt May Correct

  • Startup squeal, chirp or belt slip
  • Weak airflow or a blower running below normal speed
  • Black belt dust around the motor or driven sheave
  • A cracked, glazed, stretched, frayed or hardened belt

Check Before Ordering

  • Read the complete number printed on the original belt whenever possible.
  • Confirm a 1/2-inch A/4L profile and 46-inch outside-length designation.
  • Inspect sheaves for polished, rusted, widened or damaged grooves.
  • Check shaft alignment, bearing drag and the tensioning mechanism.
Pro Tip: A new belt will not permanently stop noise caused by worn sheaves, misalignment or failing bearings. Correct the drive problem first, then set final tension to the equipment specification.

Installation Notes

  1. Disconnect and lock out electrical power.
  2. Release belt tension according to the equipment service instructions.
  3. Do not pry the replacement belt over a pulley; create enough slack.
  4. Clean and align the sheaves, then set the specified belt tension.
  5. Rotate the drive by hand, reinstall guards, restore power and test.

Frequently Asked Questions

Are A44 and 4L460 the same size?
They are commonly dual-rated for this 1/2-inch, 46-inch outside-length size. Product construction and duty rating can still differ.

Can AX44 replace this belt?
AX44 is a related cogged performance alternative, not an identical wrapped replacement. Verify that the equipment permits the construction change.

✓ Model-Specific Repair Pages

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

A44, 4L460, Browning 28P46, Greenheck 345042, Greenheck 345073, Gates A44, Gates 90022044. Dimensional FHP equivalents: Gates 6846 / 4L460K, Timken 4L460. Performance alternative: AX44 raw-edge cogged; not identical construction.

No verified model-level fitment was published. Match by A44/4L460 marking, 1/2-inch width and 46-inch outside length.