{"product_id":"unn60-0050-track-nut","title":"Fits Caterpillar NUT M16 X 1.5 5I6125 NEW","description":"\u003ch3\u003eOne New Aftermarket Replacement Track Nut M16 x 1.5 Fits Caterpillar (Fits CAT) Excavators and Track-Type Tractors\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement track nut (M16 x 1.5 thread) is a critical undercarriage fastener used to secure track shoes to the track links on Fits Caterpillar (Fits CAT) excavators and track-type tractors. Proper track nut condition is essential for maintaining track tension, alignment, and overall undercarriage integrity.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThread Size: M16 x 1.5 (diameter x pitch)\u003c\/li\u003e\n\u003cli\u003eNut Type: Track Nut\u003c\/li\u003e\n\u003cli\u003eNut Height: 16 mm\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 0.11 - 0.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Excavators:\u003c\/strong\u003e 311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312B L, 312BL, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, E110B, E120B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Track-Type Tractors:\u003c\/strong\u003e D3C III, D3G, D3K XL, D3K2 LGP, D4C III, D4G, D4H, D4H XL, D4K XL, D4K2 XL, D5C III, D5G, D5M, D5N, D6K LGP\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e5I6125, 9691\/04\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e5I-6125; also cross-references to 203-32-51220 (Komatsu-style interchange used by Berco and other aftermarket suppliers)\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":31541018394707,"sku":"UNN60-0050","price":18.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/UNN60-0050_01.jpg?v=1757634495","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/unn60-0050-track-nut","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}