{"product_id":"1559504-insert-int-fits-caterpillar-models","title":"1559504 Insert-Int Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Intake Valve Seat Insert for Caterpillar (Cat) 3126 \/ C7 Engines\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement intake valve seat insert (Cat part number 1559504 \/ 155-9504) fits in the cylinder head of Caterpillar 3126, 3126B, 3126E, and C7 diesel engines. The valve seat insert provides the precision seating surface for the intake valve, maintaining compression and combustion efficiency. Also known as an inlet valve seat, it is a critical cylinder head component during engine rebuilds and top-end repairs.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003eDimensions: 3.5 x 6 x 0.08 in.\u003c\/li\u003e  \u003cli\u003eWeight: 0.1 lbs.\u003c\/li\u003e  \u003cli\u003ePosition: Intake (Inlet)\u003c\/li\u003e  \u003cli\u003eApplication: Cylinder Head\u003c\/li\u003e  \u003cli\u003eCat OEM designation: 6.5mm Thick Inlet Valve Seat Insert\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Engines:\u003c\/strong\u003e 3126, 3126B, 3126E, C7 (Industrial, On-Highway, Marine, Petroleum)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 322C, 322C FM, 324D, 324D FM, 324D LN, 325C, 325C FM, 325C L, 325D, 325D FM, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Tractors:\u003c\/strong\u003e D5N, D6N\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Loaders:\u003c\/strong\u003e 938G II, 950G II, 962G II\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track Loaders:\u003c\/strong\u003e 953C, 963C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Integrated Toolcarriers:\u003c\/strong\u003e IT38G II, IT62G II\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheeled Excavators:\u003c\/strong\u003e M325C, M325C MH, M325D MH, M325D L MH\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Pipelayers:\u003c\/strong\u003e 561N\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Motor Graders:\u003c\/strong\u003e 120H, 135H\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Skidders:\u003c\/strong\u003e 525C, 535C, 545C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Combines:\u003c\/strong\u003e 460, 465, 470\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Asphalt Pavers:\u003c\/strong\u003e AP-1000D, AP-1055D\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Generator Sets:\u003c\/strong\u003e 3126B Generator Set\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1559504, 155-9504, 1478219\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":42451144212563,"sku":"1559504","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1559504_01.jpg?v=1757627200","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/1559504-insert-int-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}