{"product_id":"12207344-boom-piston-seal-kit","title":"12207344 Boom Piston Seal Kit For Liebherr R920 | Ruijueparts","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003e12207344 is an aftermarket piston seal kit referenced in the Liebherr R920 parts catalogue for hoist cylinder 11692529. It serves the piston side of the boom-lifting cylinder; it is not a complete cylinder reseal kit. Before ordering, compare the cylinder identification and machine serial number with your parts book. Ruijueparts offers lookup support across 100,000+ part references to help buyers check their purchasing list. Neutral or customer-specified packaging is available for workshop and distributor orders.\u003c\/p\u003e\u003ch2\u003eItem specifics\u003c\/h2\u003e\u003cp\u003ePart Number: 12207344\u003c\/p\u003e\u003cp\u003eCompatible Brand: Liebherr\u003c\/p\u003e\u003cp\u003eManufacturer Type: Aftermarket replacement\u003c\/p\u003e\u003cp\u003eType: Boom cylinder piston seal kit\u003c\/p\u003e\u003cp\u003eFits Models: R920 — documented cylinder configuration; verify serial number\u003c\/p\u003e\u003cp\u003eCylinder Reference: 11692529\u003c\/p\u003e\u003cp\u003eCondition: New\u003c\/p\u003e\u003ch3\u003eApplication\u003c\/h3\u003e\u003cp\u003eEquipment: Crawler excavator — Liebherr R920\u003c\/p\u003e\u003cp\u003eCylinder Position: Boom \/ hoist cylinder\u003c\/p\u003e\u003cp\u003eFunction: Raises and lowers the boom during digging and material handling.\u003c\/p\u003e\u003cp\u003eSelection Check: Match the installed cylinder reference and machine serial number before ordering.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eQ1: Does 12207344 include the rod-end seals?\u003c\/h3\u003e\u003cp\u003eThe referenced parts catalogue lists piston kit 12207344 and rod-side kit 12212125 separately. For a complete rebuild, identify both service areas before ordering; do not assume this kit includes the rod-end seals.\u003c\/p\u003e\u003ch3\u003eQ2: Will this kit fit every Liebherr R920?\u003c\/h3\u003e\u003cp\u003eModel name alone is not enough. The documented application uses hoist cylinder 11692529. Send the machine serial number and cylinder identification so the reference can be checked against your configuration.\u003c\/p\u003e\u003ch3\u003eQ3: Can a seal kit alone fix boom drift?\u003c\/h3\u003e\u003cp\u003eBoom drift needs diagnosis: internal cylinder leakage, valve leakage or damaged cylinder surfaces can require different repairs. Inspect the piston, bore and hydraulic circuit before selecting replacement seals.\u003c\/p\u003e\u003ch3\u003eQ4: Can I order these kits for resale with neutral packaging?\u003c\/h3\u003e\u003cp\u003eYes. Neutral or customer-specified packaging is available. Send your part-number list, quantities and packaging requirements when requesting a quotation.\u003c\/p\u003e\u003cp\u003eThis is an aftermarket replacement product, not a genuine Liebherr part. Brand and model names identify the intended application.\u003c\/p\u003e","brand":"RuiJueParts","offers":[{"title":"Default Title","offer_id":52851299778791,"sku":"12207344","price":13.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/files\/12207344.jpg?v=1792161054","url":"https:\/\/www.ruijueparts.com\/products\/12207344-boom-piston-seal-kit","provider":"RuiJueParts","version":"1.0","type":"link"}