{"product_id":"dolly-kit-for-ar-2782-water-seal-20mm-xw-xwa-pumps-oem-replacement-part","title":"Dolly Kit for AR 2782 Water Seal 20mm XW \u0026 XWA Pumps – OEM Replacement Part","description":"\u003cdiv class=\"\" data-turn-id-container=\"91aaf7d1-721d-4111-bdee-0726bdb9d788\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--sticky-padding-top)\" dir=\"auto\" data-turn-id=\"91aaf7d1-721d-4111-bdee-0726bdb9d788\" data-turn-id-container=\"91aaf7d1-721d-4111-bdee-0726bdb9d788\" data-testid=\"conversation-turn-367\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a35562f-a1fc-83ea-bfdd-f10b85f84e9a-8\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a35562f-a1fc-83ea-bfdd-f10b85f84e9a-8\" data-turn-id-container=\"request-6a35562f-a1fc-83ea-bfdd-f10b85f84e9a-8\" data-testid=\"conversation-turn-368\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"449db7b6-494f-4176-a02f-3c7465bff895\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"streaming-animation markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"150\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 7428\u003cbr data-start=\"21\" data-end=\"24\"\u003e\u003cstrong data-start=\"24\" data-end=\"37\"\u003eCategory:\u003c\/strong\u003e Pressure Washer Parts → Pump Parts → Seal Kits\u003cbr data-start=\"84\" data-end=\"87\"\u003e\u003cstrong data-start=\"87\" data-end=\"96\"\u003eType:\u003c\/strong\u003e AR (Annovi Reverberi) KIT 2782 Water Seal Packing Kit\u003c\/p\u003e\n\u003chr data-start=\"152\" data-end=\"155\"\u003e\n\u003cp data-start=\"242\" data-end=\"716\"\u003eThe \u003cstrong data-start=\"246\" data-end=\"315\"\u003eDolly Kit for AR 2782 Water Seal 20mm XW \u0026amp; XWA Pumps (Part #7428)\u003c\/strong\u003e is a genuine OEM replacement water seal and packing kit designed to restore sealing performance and maintain reliable operation in compatible \u003cstrong data-start=\"458\" data-end=\"523\"\u003eAnnovi Reverberi (AR) XW and XWA series triplex plunger pumps\u003c\/strong\u003e. This kit includes \u003cstrong data-start=\"543\" data-end=\"598\"\u003e20mm water seal and packing components (5x3 pieces)\u003c\/strong\u003e required for servicing worn seals, preventing leaks, maintaining operating pressure, and extending pump service life.\u003c\/p\u003e\n\u003chr data-start=\"1409\" data-end=\"1412\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"1414\" data-end=\"1440\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1442\" data-end=\"1946\"\u003e\n\u003cli data-section-id=\"ph475h\" data-start=\"1442\" data-end=\"1493\"\u003eGenuine AR (Annovi Reverberi) OEM replacement kit\u003c\/li\u003e\n\u003cli data-section-id=\"1w8x3ah\" data-start=\"1494\" data-end=\"1535\"\u003eDesigned for AR XW and XWA series pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1ye94qt\" data-start=\"1536\" data-end=\"1585\"\u003eIncludes 20mm water seal and packing components\u003c\/li\u003e\n\u003cli data-section-id=\"1bed47p\" data-start=\"1586\" data-end=\"1637\"\u003eKit contains seal packing components (5x3 pieces)\u003c\/li\u003e\n\u003cli data-section-id=\"65wwxl\" data-start=\"1638\" data-end=\"1678\"\u003eHelps restore pump sealing performance\u003c\/li\u003e\n\u003cli data-section-id=\"1bdch62\" data-start=\"1679\" data-end=\"1718\"\u003eReduces internal and external leakage\u003c\/li\u003e\n\u003cli data-section-id=\"dfja83\" data-start=\"1719\" data-end=\"1758\"\u003eMaintains operating pressure and flow\u003c\/li\u003e\n\u003cli data-section-id=\"zzthj4\" data-start=\"1759\" data-end=\"1794\"\u003eSupports efficient pump operation\u003c\/li\u003e\n\u003cli data-section-id=\"16r8rhd\" data-start=\"1795\" data-end=\"1835\"\u003eOEM-quality materials and construction\u003c\/li\u003e\n\u003cli data-section-id=\"1mt6m43\" data-start=\"1836\" data-end=\"1885\"\u003eIdeal for preventative maintenance and rebuilds\u003c\/li\u003e\n\u003cli data-section-id=\"1d7g3nt\" data-start=\"1886\" data-end=\"1913\"\u003eDirect replacement design\u003c\/li\u003e\n\u003cli data-section-id=\"18a0c0f\" data-start=\"1914\" data-end=\"1946\"\u003eHelps extend pump service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1948\" data-end=\"1951\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1953\" data-end=\"1980\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1982\" data-end=\"2003\"\u003e\u003cstrong data-start=\"1982\" data-end=\"1998\"\u003ePart Number:\u003c\/strong\u003e 7428\u003c\/p\u003e\n\u003cp data-start=\"2005\" data-end=\"2044\"\u003e\u003cstrong data-start=\"2005\" data-end=\"2022\"\u003eManufacturer:\u003c\/strong\u003e AR (Annovi Reverberi)\u003c\/p\u003e\n\u003cp data-start=\"2046\" data-end=\"2085\"\u003e\u003cstrong data-start=\"2046\" data-end=\"2076\"\u003eManufacturer Model Number:\u003c\/strong\u003e KIT 2782\u003c\/p\u003e\n\u003cp data-start=\"2087\" data-end=\"2158\"\u003e\u003cstrong data-start=\"2087\" data-end=\"2111\"\u003eProduct Description:\u003c\/strong\u003e Kit Dolly A2782 Seal Packing Ø20 (XW) (5x3 pc)\u003c\/p\u003e\n\u003cp data-start=\"2160\" data-end=\"2202\"\u003e\u003cstrong data-start=\"2160\" data-end=\"2177\"\u003eProduct Type:\u003c\/strong\u003e Water Seal \u0026amp; Packing Kit\u003c\/p\u003e\n\u003cp data-start=\"2204\" data-end=\"2223\"\u003e\u003cstrong data-start=\"2204\" data-end=\"2218\"\u003eSeal Size:\u003c\/strong\u003e 20mm\u003c\/p\u003e\n\u003cp data-start=\"2225\" data-end=\"2289\"\u003e\u003cstrong data-start=\"2225\" data-end=\"2242\"\u003eKit Contents:\u003c\/strong\u003e Water Seal and Packing Components (5x3 Pieces)\u003c\/p\u003e\n\u003cp data-start=\"2291\" data-end=\"2314\"\u003e\u003cstrong data-start=\"2291\" data-end=\"2314\"\u003ePump Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2315\" data-end=\"2357\"\u003e\n\u003cli data-section-id=\"1f9txl0\" data-start=\"2315\" data-end=\"2335\"\u003eAR XW Series Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"w2nc2t\" data-start=\"2336\" data-end=\"2357\"\u003eAR XWA Series Pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2359\" data-end=\"2383\"\u003e\u003cstrong data-start=\"2359\" data-end=\"2379\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp data-start=\"2385\" data-end=\"2434\"\u003e\u003cstrong data-start=\"2385\" data-end=\"2401\"\u003eApplication:\u003c\/strong\u003e Pump Seal Maintenance and Repair\u003c\/p\u003e\n\u003chr data-start=\"2436\" data-end=\"2439\"\u003e\n\u003ch2 data-section-id=\"vx2wyp\" data-start=\"2441\" data-end=\"2463\"\u003eCommon Applications\u003c\/h2\u003e\n\u003cul data-start=\"2465\" data-end=\"2740\"\u003e\n\u003cli data-section-id=\"17xhecg\" data-start=\"2465\" data-end=\"2494\"\u003eAR XW pressure washer pumps\u003c\/li\u003e\n\u003cli data-section-id=\"9xbko1\" data-start=\"2495\" data-end=\"2525\"\u003eAR XWA pressure washer pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1oa2tqu\" data-start=\"2526\" data-end=\"2565\"\u003eCommercial pressure washing equipment\u003c\/li\u003e\n\u003cli data-section-id=\"16ga20s\" data-start=\"2566\" data-end=\"2595\"\u003eIndustrial cleaning systems\u003c\/li\u003e\n\u003cli data-section-id=\"1navbxu\" data-start=\"2596\" data-end=\"2629\"\u003eAgricultural spraying equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1hb3h7x\" data-start=\"2630\" data-end=\"2653\"\u003eFleet washing systems\u003c\/li\u003e\n\u003cli data-section-id=\"kd18ak\" data-start=\"2654\" data-end=\"2680\"\u003eWater transfer equipment\u003c\/li\u003e\n\u003cli data-section-id=\"w6mo30\" data-start=\"2681\" data-end=\"2700\"\u003eWash-down systems\u003c\/li\u003e\n\u003cli data-section-id=\"wx2rbd\" data-start=\"2701\" data-end=\"2740\"\u003ePump rebuild and maintenance services\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2742\" data-end=\"2745\"\u003e\n\u003ch2 data-section-id=\"ctfpuh\" data-start=\"2747\" data-end=\"2770\"\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cul data-start=\"2772\" data-end=\"3068\"\u003e\n\u003cli data-section-id=\"19gk06y\" data-start=\"2772\" data-end=\"2809\"\u003eRestores proper sealing performance\u003c\/li\u003e\n\u003cli data-section-id=\"ph32vl\" data-start=\"2810\" data-end=\"2847\"\u003eHelps maintain pump pressure output\u003c\/li\u003e\n\u003cli data-section-id=\"1lfg9pr\" data-start=\"2848\" data-end=\"2882\"\u003eReduces water bypass and leakage\u003c\/li\u003e\n\u003cli data-section-id=\"zzthj4\" data-start=\"2883\" data-end=\"2918\"\u003eSupports efficient pump operation\u003c\/li\u003e\n\u003cli data-section-id=\"1f4r8tb\" data-start=\"2919\" data-end=\"2960\"\u003eImproves pump reliability and longevity\u003c\/li\u003e\n\u003cli data-section-id=\"1rsvhs0\" data-start=\"2961\" data-end=\"2996\"\u003eHelps prevent premature pump wear\u003c\/li\u003e\n\u003cli data-section-id=\"8jrmjj\" data-start=\"2997\" data-end=\"3040\"\u003eMaintains consistent cleaning performance\u003c\/li\u003e\n\u003cli data-section-id=\"lmun4u\" data-start=\"3041\" data-end=\"3068\"\u003eExtends pump service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3070\" data-end=\"3073\"\u003e\n\u003ch2 data-section-id=\"5hr7a1\" data-start=\"3075\" data-end=\"3116\"\u003eSigns Water Seals May Need Replacement\u003c\/h2\u003e\n\u003cp data-start=\"3118\" data-end=\"3179\"\u003eReplace the water seals and packing components if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3181\" data-end=\"3401\"\u003e\n\u003cli data-section-id=\"1kfl8p5\" data-start=\"3181\" data-end=\"3210\"\u003eWater leaking from the pump\u003c\/li\u003e\n\u003cli data-section-id=\"zu24k4\" data-start=\"3211\" data-end=\"3239\"\u003eReduced operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"1yxcosw\" data-start=\"3240\" data-end=\"3263\"\u003eInternal water bypass\u003c\/li\u003e\n\u003cli data-section-id=\"1dod4lv\" data-start=\"3264\" data-end=\"3285\"\u003eExcessive seal wear\u003c\/li\u003e\n\u003cli data-section-id=\"3aygye\" data-start=\"3286\" data-end=\"3307\"\u003eVisible seal damage\u003c\/li\u003e\n\u003cli data-section-id=\"1lcacgl\" data-start=\"3308\" data-end=\"3338\"\u003eInconsistent pressure output\u003c\/li\u003e\n\u003cli data-section-id=\"jaetnx\" data-start=\"3339\" data-end=\"3364\"\u003eLoss of pump efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"kccunt\" data-start=\"3365\" data-end=\"3401\"\u003eIncreased maintenance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3403\" data-end=\"3406\"\u003e\n\u003ch2 data-section-id=\"16dprsq\" data-start=\"3408\" data-end=\"3429\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003col data-start=\"3431\" data-end=\"3821\"\u003e\n\u003cli data-section-id=\"1e393so\" data-start=\"3431\" data-end=\"3486\"\u003eShut down equipment and relieve all system pressure.\u003c\/li\u003e\n\u003cli data-section-id=\"1vuo091\" data-start=\"3487\" data-end=\"3524\"\u003eDisconnect power and water supply.\u003c\/li\u003e\n\u003cli data-section-id=\"1x0hji0\" data-start=\"3525\" data-end=\"3584\"\u003eDisassemble the pump according to AR service procedures.\u003c\/li\u003e\n\u003cli data-section-id=\"1w08cg0\" data-start=\"3585\" data-end=\"3635\"\u003eRemove worn water seals and packing components.\u003c\/li\u003e\n\u003cli data-section-id=\"58rk3n\" data-start=\"3636\" data-end=\"3685\"\u003eInspect plungers for scoring, wear, or damage.\u003c\/li\u003e\n\u003cli data-section-id=\"u7424a\" data-start=\"3686\" data-end=\"3720\"\u003eClean seal cavities thoroughly.\u003c\/li\u003e\n\u003cli data-section-id=\"2dky46\" data-start=\"3721\" data-end=\"3769\"\u003eInstall new OEM seal components from the kit.\u003c\/li\u003e\n\u003cli data-section-id=\"vuk4cq\" data-start=\"3770\" data-end=\"3821\"\u003eReassemble the pump and verify proper operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"3823\" data-end=\"3965\"\u003e\u003cstrong data-start=\"3823\" data-end=\"3837\"\u003eImportant:\u003c\/strong\u003e Always consult the AR pump service manual and verify compatibility with your specific XW or XWA pump model before installation.\u003c\/p\u003e\n\u003chr data-start=\"3967\" data-end=\"3970\"\u003e\n\u003ch2 data-section-id=\"8fimbm\" data-start=\"3972\" data-end=\"4002\"\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul data-start=\"4004\" data-end=\"4309\"\u003e\n\u003cli data-section-id=\"1fzwt05\" data-start=\"4004\" data-end=\"4058\"\u003eInspect water seals during routine pump maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"sfm6dz\" data-start=\"4059\" data-end=\"4089\"\u003eReplace worn seals promptly.\u003c\/li\u003e\n\u003cli data-section-id=\"zd209n\" data-start=\"4090\" data-end=\"4138\"\u003eMaintain clean inlet water filtration systems.\u003c\/li\u003e\n\u003cli data-section-id=\"nqaads\" data-start=\"4139\" data-end=\"4182\"\u003eInspect plungers for wear during service.\u003c\/li\u003e\n\u003cli data-section-id=\"1y3og15\" data-start=\"4183\" data-end=\"4239\"\u003eFollow manufacturer-recommended maintenance intervals.\u003c\/li\u003e\n\u003cli data-section-id=\"3tzmx3\" data-start=\"4240\" data-end=\"4309\"\u003eMonitor pump performance regularly for signs of seal deterioration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Annovi Reverberi","offers":[{"title":"Default Title","offer_id":53423349170539,"sku":null,"price":68.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/GeneralSprayers_Logo_250x250_1_25f90ff9-82e3-48cb-8402-a9660a010b47.png?v=1782352968","url":"https:\/\/generalsprayers.com\/products\/dolly-kit-for-ar-2782-water-seal-20mm-xw-xwa-pumps-oem-replacement-part","provider":"GeneralSprayers","version":"1.0","type":"link"}