{"product_id":"b76-5l790","title":"B76\/5L790 HVAC V-Belt — Gates 9003-2076, Timken BP76","description":"\u003cdiv class=\"xp\"\u003e\n\u003csection class=\"hero\"\u003e\u003cdiv class=\"label\"\u003eBELT SLIPPING, SQUEALING OR WORN?\u003c\/div\u003e\n\u003ch2\u003eB76\/5L790 V-Belt — Restores Fan, Blower \u0026amp; Pump Drive\u003c\/h2\u003e\n\u003cp\u003eWrapped classical B-section drive belt with verified Gates and Timken references plus clearly separated FHP and cogged alternatives.\u003c\/p\u003e\u003c\/section\u003e\n\u003ch2\u003eVerified Cross-Reference Information\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eExact classical references:\u003c\/strong\u003e B76, Gates B76, Gates 9003-2076, Timken B76, Timken BP76.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTimken published outside circumference:\u003c\/strong\u003e 79.2 inches. This is a manufacturer-specific published value.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensional FHP alternative:\u003c\/strong\u003e 5L790. Related size only; not identical construction or service rating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCogged performance alternative:\u003c\/strong\u003e BX76. Raw-edge cogged construction; not an exact wrapped-belt match.\u003c\/p\u003e\n\u003ch2\u003eSize \u0026amp; Construction\u003c\/h2\u003e\n\u003cp\u003eClassical B section, 21\/32-inch top width, approximately 13\/32-inch height and 40-degree profile.\u003c\/p\u003e\n\u003ch2\u003eCommon Problems\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBelt slip, squeal or chirp\u003c\/li\u003e\n\u003cli\u003eReduced fan, blower or pump speed\u003c\/li\u003e\n\u003cli\u003eWeak airflow or black belt dust\u003c\/li\u003e\n\u003cli\u003eCracking, glazing, stretching or fraying\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCheck Before Ordering\u003c\/h2\u003e\n\u003cp\u003eConfirm the complete B76 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.\u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eLock 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.\u003c\/p\u003e\n\u003ch2\u003eVerified Compatible Equipment Models\u003c\/h2\u003e\n\u003cp\u003eNo reliable model-level fitment was verified for this universal B-section size. Match by exact designation, profile and manufacturer length specification.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs 5L790 exact?\u003c\/strong\u003e No. It is a dimensional FHP alternative. \u003cstrong\u003eIs BX76 exact?\u003c\/strong\u003e No. It is a cogged performance alternative.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"XPart Supply","offers":[{"title":"OEM Genuine","offer_id":51222579904801,"sku":"B76-5L790","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/drive_belts.png?v=1785290132","url":"https:\/\/xpartsupply.com\/en-us\/products\/b76-5l790","provider":"XPart Supply Ltd.","version":"1.0","type":"link"}