{"product_id":"1541584-pin-spring-fits-caterpillar-models","title":"1541584 Pin-Spring Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Pin-Spring for Caterpillar (Cat) Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement spring pin (also listed as Cat part number 154-1584) is a slotted spring-type fastener used to securely join components by expanding within a drilled hole, providing a resilient connection that resists shear and lateral forces. Spring pins of this type are commonly found in linkage assemblies, control mechanisms, and hardware connections across a wide range of Caterpillar construction, agricultural, and material-handling equipment. Published dimensions from aftermarket sources indicate an approximate size of 3.5 x 6 x 0.08 in. and a weight of approximately 0.02 lbs., consistent with a small-diameter roll\/spring pin.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType: Slotted spring pin (roll pin)\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: 3.5 x 6 x 0.08 in.\u003c\/li\u003e\n\u003cli\u003eDiameter: 16.51 mm (per Cat parts catalog listing for 154-1584)\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 0.02 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar (Cat):\u003c\/strong\u003e Verify compatibility by part number 1541584 \/ 154-1584 against your machine serial number using Cat SIS or contact your dealer. This part number appears across multiple Caterpillar equipment lines including construction, ground-engaging, and undercarriage hardware applications.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1541584\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":43426356625491,"sku":"1541584","price":23.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_56d4c933-45e8-4ff8-b874-b1ae596bd017.jpg?v=1768422618","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/1541584-pin-spring-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}