{"product_id":"john-deere-ah169827-metric-piston-seal-assembly","title":"John Deere Ah169827 Metric Piston Seal Assembly","description":"\u003cp\u003e\u003cstrong\u003eJohn Deere Ah169827 Metric Piston Seal Assembly\u003c\/strong\u003e is a Hercules catalog product available from WQC Parts for hydraulic cylinder, seal kit, pump, motor, valve, and heavy-equipment repair applications.\u003c\/p\u003e \u003cp\u003eThis listing uses Hercules part number \u003cstrong\u003eJD-AH169827\u003c\/strong\u003e. Catalog description: \u003cstrong\u003eUPA-STL\/PA-90mm\u003c\/strong\u003e.\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHercules part number:\u003c\/strong\u003e JD-AH169827\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Piston seal or piston component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference brand\/application:\u003c\/strong\u003e John Deere\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate weight:\u003c\/strong\u003e 3.199 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog data source:\u003c\/strong\u003e 2026 US Seal Catalog, 2026 US Mobile Kit Catalog, 2026 US Cylinder Catalog\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCatalog Application Data\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog section:\u003c\/strong\u003e Unitized Pistons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment type:\u003c\/strong\u003e Crawler Dozers\/Loaders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel or series reference:\u003c\/strong\u003e 650\/1; 45, 75, 89, 87, 90, 00, 26, 09, 56, 02, 051, 19, 99, 25, 355\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle \/ kit type:\u003c\/strong\u003e 8 A.M. To 8:00 P.M. Eastern Time; JD-AH169827\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \/ grade reference:\u003c\/strong\u003e STEEL, NYLON, NBR, PTFE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e -40° TO +230° F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure range:\u003c\/strong\u003e 0 TO 5,000 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed reference:\u003c\/strong\u003e 3 FT\/SEC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog page reference:\u003c\/strong\u003e 632, 753, 91\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse this product when your parts book, service manual, cylinder repair list, pump\/motor breakdown, or existing component calls for \u003cstrong\u003eJD-AH169827\u003c\/strong\u003e. It is intended to help restore sealing performance, reduce leakage, and support reliable equipment repair when correctly matched to the application.\u003c\/p\u003e \u003ch3\u003eFitment Verification\u003c\/h3\u003e\u003cp\u003eBefore ordering, confirm the \u003cstrong\u003eJD-AH169827\u003c\/strong\u003e reference against your OEM reference number, machine model, cylinder location, bore and rod size, pump\/motor series, and serial-number range. Manufacturer names and part numbers are used for identification and fitment reference only. If you are unsure, compare the old parts, measurements, and parts-book callout before installation.\u003c\/p\u003e","brand":"HERCULES","offers":[{"title":"Default Title","offer_id":42670247903328,"sku":"JD-AH169827","price":213.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/jd-ah169827_heavy-equipment-parts_d9d1dca8-8a6e-4156-bef7-d82b957b3093.jpg?v=1779901504","url":"https:\/\/wqcparts.com\/es\/products\/john-deere-ah169827-metric-piston-seal-assembly","provider":"WQC PARTS","version":"1.0","type":"link"}