Black drive belt on white background

B56/5L590 HVAC V-Belt — Gates 9003-2056, Timken BP56

Sale price
$13.15
Regular price
$17.99
Available by special order
Title: OEM Genuine

Product variant with selected options does not exist!

Frequently Bought Together

Check Fit & Find Parts
Bubba checks verified models, product descriptions, cross-references and store data. Find your model number →
BELT SLIPPING, SQUEALING OR WORN?

B56/5L590 V-Belt — Restores Fan, Blower & Pump Drive

Wrapped classical B-section drive belt with verified Gates and Timken references plus clearly separated FHP and cogged alternatives.

Verified Cross-Reference Information

Exact classical references: B56, Gates B56, Gates 9003-2056, Timken B56, Timken BP56.

Timken published outside circumference: 59.3 inches. This is a manufacturer-specific published value.

Dimensional FHP alternative: 5L590. Related size only; not identical construction or service rating.

Cogged performance alternative: BX56. Raw-edge cogged construction; not an exact wrapped-belt match.

Size & Construction

Classical B section, 21/32-inch top width, approximately 13/32-inch height and 40-degree profile.

Common Problems

  • Belt slip, squeal or chirp
  • Reduced fan, blower or pump speed
  • Weak airflow or black belt dust
  • Cracking, glazing, stretching or fraying

Check Before Ordering

Confirm the complete B56 marking, the 21/32-inch B profile and the supplying manufacturer's length specification. Published inside, datum and outside lengths vary by manufacturer and measurement method.

Installation

Lock out power, relieve tension, inspect and clean sheaves, install without prying, align the drive, set manufacturer-specified tension, rotate by hand, reinstall guards and test.

Verified Compatible Equipment Models

No reliable model-level fitment was verified for this universal B-section size. Match by exact designation, profile and manufacturer length specification.

FAQ

Is 5L590 exact? No. It is a dimensional FHP alternative. Is BX56 exact? No. It is a cogged performance alternative.

Buy Online Pick Up In-Store

Address
101 Trillium Dr
Kitchener, Ontario N2E 1W8
Hours
Mon–Fri 9 AM–5 PM • Sat 9 AM–1 PM
Get Directions