{"product_id":"1d4539-cap-screw-fits-caterpillar-models","title":"1D4539 Cap Screw Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Cap Screw (Hex Head Bolt) for Caterpillar (Cat) Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement 1D4539 cap screw is a phosphate-and-oil-coated hex head bolt used in Caterpillar articulated dump trucks, cold planers, and earthmoving compactors. The phosphate and oil finish provides corrosion resistance and lubricity for reliable torque and clamp load in heavy-duty fastening applications.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBolt Type: Hex Head Cap Screw\u003c\/li\u003e\n\u003cli\u003eThread Size: 5\/16-18 (standard coarse thread)\u003c\/li\u003e\n\u003cli\u003eOverall Bolt Length: 2-1\/2 in.\u003c\/li\u003e\n\u003cli\u003eHead Height: 0.24 in.\u003c\/li\u003e\n\u003cli\u003eHead Width (across flats): 0.50 in.\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel - SAE J429 Class 8 (ISO Class 10.9)\u003c\/li\u003e\n\u003cli\u003eFinish: Phosphate and oil coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Articulated Dump Trucks:\u003c\/strong\u003e 735, 740, D350E II, D400E II\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Cold Planers:\u003c\/strong\u003e PR-1000, PR-1000C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Earthmoving Compactors:\u003c\/strong\u003e 826C, 826G\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1D4539, 1D-4539\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":42452374159443,"sku":"1D4539","price":34.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1D4539_01.jpg?v=1757677551","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/1d4539-cap-screw-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}