{"product_id":"1617128-spring-as-fits-caterpillar-models","title":"1617128 Spring As. Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Belt Tensioner Spring Assembly for Caterpillar (Cat) Construction Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement belt tensioner spring assembly (Cat part 161-7128) is a key component of the engine belt tensioner group, maintaining proper serpentine belt tension to support smooth power transfer from the engine to accessories. It is designed for direct replacement on Caterpillar large track-type tractors, motor graders, and hydraulic excavators powered by 3408 and 3412 series engines.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLength: 330.2 mm\u003c\/li\u003e\n\u003cli\u003eWidth: 83.8 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 83.8 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 2.8 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Tractors:\u003c\/strong\u003e D8L, D9R, D10R\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Hydraulic Excavators:\u003c\/strong\u003e 5110B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Pipelayers:\u003c\/strong\u003e 589\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Motor Graders:\u003c\/strong\u003e 24H\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1617128, 161-7128\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":42452935082067,"sku":"1617128","price":245.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1617128_01.jpg?v=1757875810","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/1617128-spring-as-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}