{"product_id":"wacker-neuson-o-ring-644x-087-duro90-3-908-for-rollers-and-trowels-5000080732","title":"Wacker Neuson O-Ring .644x.087 Duro90 3-908 for Rollers and Trowels 5000080732","description":"\u003cp\u003eThis is a 90-durometer O-ring measuring .644 inches inner diameter by .087 inches cross-section, used in hydraulic assemblies across Wacker Neuson ride-on rollers, trench rollers, walk-behind rollers, and ride-on trowels. The hard 90-durometer compound is suited for high-pressure hydraulic sealing, and this ring appears in locations including the drive motor housing, drive pump installation, exciter manifold, and engine compartment hydraulic systems where fluid containment under pressure is required.\u003c\/p\u003e\n\n\u003cp\u003eOn models such as the RD series trench rollers and CRT series ride-on trowels, the hydraulic circuits operate at pressures up to 55 bar (800 psi), making dimensional accuracy and durometer rating important factors when replacing seals in the drive pump and exciter assemblies. A worn or damaged O-ring in these locations can result in external hydraulic fluid leaks, pressure loss, or contamination of the hydraulic circuit.\u003c\/p\u003e\n\n\u003cp\u003eCompatible models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCRT 60-66K, CRT60-74L, CRT60-74LX\u003c\/li\u003e\n\u003cli\u003eRD 7H, RD 7H-S, RD 7H-ES EU, RD 7A, RD 7He, RD 7Ye, RD 7 RAW\u003c\/li\u003e\n\u003cli\u003eRD 11A, RD 11AEC, RD 11V\u003c\/li\u003e\n\u003cli\u003eRD 12-90, RD 12A-90, RD 16-90, RD 16-100\u003c\/li\u003e\n\u003cli\u003eRD 880V\u003c\/li\u003e\n\u003cli\u003eRT 56-SC, RT 56-SC2, RT 56-SC2 EU, RT 560\u003c\/li\u003e\n\u003cli\u003eRT 82-SC, RT 82-SC2, RT 82-SC2 EU, RT 820, RT 820HT\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenuine Wacker Neuson OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Wacker Neuson","offers":[{"title":"Default Title","offer_id":43396639948848,"sku":"WACKER-5000080732","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5000080732.jpg?v=1784013930","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-o-ring-644x-087-duro90-3-908-for-rollers-and-trowels-5000080732","provider":"CCE Industries","version":"1.0","type":"link"}