{"product_id":"9156961-cylinder-piston-seal-kit","title":"9156961 Cylinder Piston Seal Kit For Liebherr | Ruijueparts","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003e9156961 is an aftermarket piston seal kit referenced in more than one Liebherr cylinder application. For maintenance purchasing, avoid treating a familiar machine model as proof of fit: the same model can have different boom, stick and bucket cylinders. Confirm the original kit number and installed cylinder identification, then identify any rod-side repairs separately. Ruijueparts offers part-number lookup for individual repairs or mixed fleet orders and can discuss neutral packaging and customer label requirements.\u003c\/p\u003e\u003ch2\u003eItem specifics\u003c\/h2\u003e\u003cp\u003ePart Number: 9156961\u003c\/p\u003e\u003cp\u003eCompatible Brand: Liebherr\u003c\/p\u003e\u003cp\u003eType: Cylinder Piston Seal Kit\u003c\/p\u003e\u003cp\u003eManufacturer Type: Aftermarket replacement\u003c\/p\u003e\u003cp\u003eCondition: New\u003c\/p\u003e\u003cp\u003eReference Models: R9100 \/ R9250 \/ R994 \/ R984 — selected cylinder configurations only\u003c\/p\u003e\u003ch3\u003eApplication\u003c\/h3\u003e\u003cp\u003eMining excavator: R9100 LS, stick cylinder 94073896; R9250 BH, bucket cylinder 9610039.\u003c\/p\u003e\u003cp\u003eExcavator: R994 BH, bucket cylinder 9581003; R984 BH, boom cylinder 9637273.\u003c\/p\u003e\u003cp\u003eFunction: Services piston sealing in cylinders that position the stick, curl the bucket or raise the boom, depending on the assembly.\u003c\/p\u003e\u003cp\u003eFitment check: Verify the installed cylinder number and machine serial number against the applicable parts list. The examples above are not a universal model fitment claim.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eQ1: Is 9156961 always an arm-cylinder kit?\u003c\/h3\u003e\u003cp\u003eNo. Reference applications include multiple cylinder positions. Compare the cylinder assembly number before deciding which kit belongs on the repair order.\u003c\/p\u003e\u003ch3\u003eQ2: Will a piston kit also repair an external rod leak?\u003c\/h3\u003e\u003cp\u003eAn external leak at the rod end requires inspection of that area. A piston-side kit is not a substitute for the correct rod-side components.\u003c\/p\u003e\u003ch3\u003eQ3: Can I match this kit only by measuring one seal?\u003c\/h3\u003e\u003cp\u003eA single diameter does not confirm the complete kit. Check the original reference, cylinder assembly, seal profiles and groove details as needed.\u003c\/p\u003e\u003ch3\u003eQ4: How can I keep mixed cylinder kits organised for my workshop?\u003c\/h3\u003e\u003cp\u003eSend a purchasing list that separates part numbers and quantities by repair job. Ruijueparts can discuss customer-specified labels or neutral packaging to support your stock organisation.\u003c\/p\u003e\u003cp\u003eAftermarket replacement supplied by Ruijueparts. Brand names and part references identify compatibility; this is not a genuine Liebherr product.\u003c\/p\u003e","brand":"RuiJueParts","offers":[{"title":"Default Title","offer_id":52856519721191,"sku":"9156961","price":22.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/files\/9156961.png?v=1792203263","url":"https:\/\/www.ruijueparts.com\/products\/9156961-cylinder-piston-seal-kit","provider":"RuiJueParts","version":"1.0","type":"link"}