{"product_id":"1684540pk-piston-kit-fits-caterpillar-models","title":"1684540PK Piston Kit Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Piston Kit for Caterpillar (Cat) 3400 Series Engines\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement piston kit is designed for Caterpillar 3400 series diesel engines, including the 3406C. The kit services one cylinder and contains all the components needed for a quality engine rebuild or overhaul: piston crown and skirt assembly, piston rings, piston pin, and retainers. The piston crown measures 136.98mm (approximately 5.39 in.) in diameter. These engines power a wide range of Caterpillar construction, compaction, and earthmoving equipment, making this kit a core rebuild part for fleet maintenance and major overhaul work.\u003c\/p\u003e\u003ch4\u003eKit Includes\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePiston (crown and skirt assembly)\u003c\/li\u003e\n\u003cli\u003ePiston rings\u003c\/li\u003e\n\u003cli\u003ePiston pin\u003c\/li\u003e\n\u003cli\u003eRetainers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePiston crown diameter: 136.98mm (approx. 5.39 in.)\u003c\/li\u003e\n\u003cli\u003eEngine: Caterpillar 3400 series (3406C)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Pipelayers:\u003c\/strong\u003e 578, 583R\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Dozers \/ Wheel Tractor-Scrapers:\u003c\/strong\u003e 824C, 824G\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Soil Compactors \/ Landfill Compactors:\u003c\/strong\u003e 825G, 826C, 826G\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Loaders:\u003c\/strong\u003e 980C, 980G\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Tractors:\u003c\/strong\u003e D8N, D8R, D8R II\u003c\/p\u003e\u003cp\u003eAll models above are powered by the Caterpillar 3406-series diesel engine. Verify your engine model and serial number before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1684540PK, 168-4540, 1684540, CA1684540, LK1684540\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e0R9847, 0R3757, FP-LK1684540, M-1684540, 5183974, 1684540LK\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":42454020030547,"sku":"1684540PK","price":223.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1684540PK_01.jpg?v=1757967971","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/1684540pk-piston-kit-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}