{"product_id":"1900634-tightener-belt-fits-caterpillar-models","title":"1900634 Tightener Belt Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Belt Tensioner (Tightener) for Caterpillar (Cat) Engines and Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement belt tensioner fits a wide range of Caterpillar (Cat) engines and equipment. The tensioner maintains proper serpentine belt tension on the engine accessory drive, reducing belt wear and preventing slippage during heavy-duty operation. Replaces OEM part number 1900634 (also formatted as 190-0634).\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLength: 208.3 mm\u003c\/li\u003e\n\u003cli\u003eWidth: 104.1 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 86.4 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 1.6 kg\u003c\/li\u003e\n\u003cli\u003eMaterial: Alloy steel construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Engines (Industrial \/ Truck):\u003c\/strong\u003e 3126, 3126B, 3126E, C6.6, C7, C9, C9.3, C-9, C10, C12, C15, C16, CX31-C9I, CX31-P600, TH31-C9I, TH31-C9P, TH31-E61\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Motor Graders:\u003c\/strong\u003e 120K, 120K 2, 12K, 140K, 140K 2, 160K\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Earthmoving Compactors:\u003c\/strong\u003e 815F II, 816F II\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Dozers:\u003c\/strong\u003e 814F II\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel-Type Loaders:\u003c\/strong\u003e 938H\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Loaders:\u003c\/strong\u003e 953D, 963D, 973D\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Tractors:\u003c\/strong\u003e D5R LGP, D5R XL, D6K LGP, D6K XL, D6N\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Asphalt Pavers:\u003c\/strong\u003e AP-500E, AP-555E, AP-600D, AP-655D, BG500E, BG555E, BG600D, BG655D\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 374, 395\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Forest Products:\u003c\/strong\u003e 521, 522, 573, 584, 584HD\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Agricultural \/ Challenger MT Series:\u003c\/strong\u003e MT735, MT745, MT755, MT765, MTC735\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1900634, 190-0634, 1253725, 2201209, 1238381, 2016699\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eAPV3046, Gates T38507\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":42453773254739,"sku":"1900634","price":77.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1900634_01.jpg?v=1757743217","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1900634-tightener-belt-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}