{"product_id":"231-6843-hydraulic-cylinder-seal-ring","title":"231-6843 Hydraulic Cylinder Seal Ring For Caterpillar | Ruijueparts","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003e231-6843 is an aftermarket hydraulic cylinder seal ring for selected Caterpillar equipment applications. This component number must be distinguished from 231-6844, which identifies a cylinder seal kit. For a workshop order, establish whether the job needs one replacement component or a wider reseal set, then check the installed cylinder and groove details. Ruijueparts supports part-number lookup and mixed-item enquiries. The product photograph shows multiple rings; confirm the required supply quantity separately before purchase.\u003c\/p\u003e\u003ch2\u003eItem specifics\u003c\/h2\u003e\u003cp\u003ePart Number: 231-6843\u003c\/p\u003e\u003cp\u003eCompatible Brand: Caterpillar\u003c\/p\u003e\u003cp\u003eType: Hydraulic Cylinder Seal Ring\u003c\/p\u003e\u003cp\u003eManufacturer Type: Aftermarket replacement\u003c\/p\u003e\u003cp\u003eCondition: New\u003c\/p\u003e\u003ch3\u003eApplication\u003c\/h3\u003e\u003cp\u003eExcavators, selected references: 324D L, 325C, 325D L, 328D LCR, 330C, 330D, 336D, 336E, 336F, 340, 345C, 349E, 349F, 352F, 385C L.\u003c\/p\u003e\u003cp\u003eWheeled excavator: W345C MH. Shovel logger: 345C. Forestry machine: 568.\u003c\/p\u003e\u003cp\u003eMaterial handlers: MH3050, MH3260.\u003c\/p\u003e\u003cp\u003eFunction: Services the sealing components of the matched hydraulic cylinder as it extends and retracts to operate the equipment mechanism. Identify the exact cylinder position from its group number.\u003c\/p\u003e\u003cp\u003eFitment check: Model references apply only to selected cylinder configurations. Verify the installed cylinder group and machine serial number against the applicable parts list before ordering.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eQ1: What is the difference between 231-6843 and 231-6844?\u003c\/h3\u003e\u003cp\u003e231-6843 identifies a seal ring; 231-6844 identifies a seal kit. They are different order lines, so check whether your repair calls for a component or a kit.\u003c\/p\u003e\u003ch3\u003eQ2: Is the number of rings in the photograph the pack size?\u003c\/h3\u003e\u003cp\u003eThe image does not specify the supplied quantity. State the number of rings required and confirm the packing quantity before ordering.\u003c\/p\u003e\u003ch3\u003eQ3: How should I identify a replacement ring without its packaging?\u003c\/h3\u003e\u003cp\u003eProvide the cylinder group, available part markings, dimensions and groove information. A visual match alone is not enough to establish interchangeability.\u003c\/p\u003e\u003cp\u003eAftermarket replacement supplied by Ruijueparts. Caterpillar names and part references identify the intended application; this is not a genuine Caterpillar product.\u003c\/p\u003e","brand":"RuiJueParts","offers":[{"title":"Default Title","offer_id":52876895486183,"sku":"231-6843","price":5.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/files\/231-6843.png?v=1792470083","url":"https:\/\/www.ruijueparts.com\/products\/231-6843-hydraulic-cylinder-seal-ring","provider":"RuiJueParts","version":"1.0","type":"link"}