{"product_id":"2s9911-v-belt-single-fits-caterpillar-models","title":"2S9911 V-Belt Single Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Cogged V-Belt (BX78) for Caterpillar (Cat) Equipment\u003c\/h3\u003e\u003cp\u003eThis single cogged V-belt is an aftermarket replacement for Caterpillar OEM part number 2S9911. A BX78 section cogged belt, it delivers reliable power transmission in Caterpillar construction and industrial equipment drive systems. The cogged design improves flexibility and reduces heat buildup compared to standard wrapped belts, making it well suited for drives with smaller diameter pulleys.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBelt Type: Cogged V-Belt\u003c\/li\u003e\n\u003cli\u003eBelt Section: BX\u003c\/li\u003e\n\u003cli\u003eOutside Circumference: 81 in (2057.4 mm)\u003c\/li\u003e\n\u003cli\u003eInside Length: 78 in (1981 mm)\u003c\/li\u003e\n\u003cli\u003eTop Width: 0.66 in (16.8 mm \/ 17 mm)\u003c\/li\u003e\n\u003cli\u003eBelt Depth: 0.43 in (10.9 mm)\u003c\/li\u003e\n\u003cli\u003eRibs: Single\u003c\/li\u003e\n\u003cli\u003eIndustry Cross-Section Designation: BX78\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar (Cat):\u003c\/strong\u003e Fits Caterpillar equipment. Specific model fitment was not listed in product data; verify against your machine's belt routing diagram or OEM part number 2S9911 before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e2S9911\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eBX78, Gates BX78, Browning BX78, Goodyear 45078, Dayco 435160, Dayco 435403, Dayco 435589, NAPA 25-20550, NAPA BX78, Goodyear BX78, PIX A-BX78, Reliance Electric 108702, Roper 84352, Continental Belt 1\/BX78, Grainger 6L284, Dayton Rubber 6L284G, 16CX2060, 17A2055\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42451142770771,"sku":"2S9911","price":56.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/2S9911_01.jpg?v=1757985331","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/2s9911-v-belt-single-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}