{"product_id":"1373766-seal-kit-fits-caterpillar-models","title":"1373766 Seal Kit Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Boom Cylinder Seal Kit for Caterpillar (Cat) 325B Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement hydraulic boom cylinder seal kit is designed to reseal the boom cylinder on Caterpillar 325B series excavators. The kit contains all seals required for a complete cylinder rebuild, including rod seal, buffer ring, dust seal, O-rings, back-up ring, piston seal, and wear ring components matched to the 100 mm rod \/ 140 mm bore cylinder dimensions.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRod Diameter: 100 mm\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 140 mm\u003c\/li\u003e\n\u003cli\u003eCylinder Numbers: 1077040, 1540760\u003c\/li\u003e\n\u003cli\u003eKit includes: rod seal, buffer ring, dust seal, O-rings, back-up ring, piston seal, wear ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 325B (S\/N 1GS1-UP; 8PR1-UP; 8RR1-UP), 325B L (S\/N 1GS1-UP; 8PR1-UP; 8RR1-UP), 325B LN (S\/N 1GS1-UP; 8PR1-UP; 8RR1-UP)\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1373766, 137-3766\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":42452510244947,"sku":"1373766","price":72.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1373766_01.jpg?v=1757640192","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/1373766-seal-kit-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}