{"product_id":"dolly-kit-for-ar-a1866-water-seal-packing-kit-oem-replacement-part","title":"Dolly Kit for AR A1866 Water Seal Packing Kit – OEM Replacement Part","description":"\u003cdiv class=\"\" data-turn-id-container=\"4a367729-a047-4db5-a0bc-318b0bf1ede8\" 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=\"4a367729-a047-4db5-a0bc-318b0bf1ede8\" data-turn-id-container=\"4a367729-a047-4db5-a0bc-318b0bf1ede8\" data-testid=\"conversation-turn-363\" 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-4\" 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-4\" data-turn-id-container=\"request-6a35562f-a1fc-83ea-bfdd-f10b85f84e9a-4\" data-testid=\"conversation-turn-364\" 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=\"836e6cdd-725a-4076-89b1-94263b68219a\" 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 7431\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 1866 Water Seal Packing Kit\u003c\/p\u003e\n\u003chr data-start=\"152\" data-end=\"155\"\u003e\n\u003cp data-start=\"235\" data-end=\"666\"\u003eThe \u003cstrong data-start=\"239\" data-end=\"301\"\u003eDolly Kit for AR A1866 Water Seal Packing Kit (Part #7431)\u003c\/strong\u003e is a genuine OEM replacement seal kit designed to restore sealing performance and maintain reliable operation in compatible \u003cstrong data-start=\"426\" data-end=\"473\"\u003eAnnovi Reverberi (AR) triplex plunger pumps\u003c\/strong\u003e. This kit includes \u003cstrong data-start=\"493\" data-end=\"548\"\u003e15mm water seal and packing components (6x3 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=\"1324\" data-end=\"1327\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"1329\" data-end=\"1355\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1357\" data-end=\"1832\"\u003e\n\u003cli data-section-id=\"ph475h\" data-start=\"1357\" data-end=\"1408\"\u003eGenuine AR (Annovi Reverberi) OEM replacement kit\u003c\/li\u003e\n\u003cli data-section-id=\"1umzct0\" data-start=\"1409\" data-end=\"1454\"\u003eIncludes water seals and packing components\u003c\/li\u003e\n\u003cli data-section-id=\"4vzkj6\" data-start=\"1455\" data-end=\"1471\"\u003e15mm seal size\u003c\/li\u003e\n\u003cli data-section-id=\"xl0f2u\" data-start=\"1472\" data-end=\"1523\"\u003eKit contains seal packing components (6x3 pieces)\u003c\/li\u003e\n\u003cli data-section-id=\"65wwxl\" data-start=\"1524\" data-end=\"1564\"\u003eHelps restore pump sealing performance\u003c\/li\u003e\n\u003cli data-section-id=\"1bdch62\" data-start=\"1565\" data-end=\"1604\"\u003eReduces internal and external leakage\u003c\/li\u003e\n\u003cli data-section-id=\"dfja83\" data-start=\"1605\" data-end=\"1644\"\u003eMaintains operating pressure and flow\u003c\/li\u003e\n\u003cli data-section-id=\"zzthj4\" data-start=\"1645\" data-end=\"1680\"\u003eSupports efficient pump operation\u003c\/li\u003e\n\u003cli data-section-id=\"16r8rhd\" data-start=\"1681\" data-end=\"1721\"\u003eOEM-quality materials and construction\u003c\/li\u003e\n\u003cli data-section-id=\"1mt6m43\" data-start=\"1722\" data-end=\"1771\"\u003eIdeal for preventative maintenance and rebuilds\u003c\/li\u003e\n\u003cli data-section-id=\"1d7g3nt\" data-start=\"1772\" data-end=\"1799\"\u003eDirect replacement design\u003c\/li\u003e\n\u003cli data-section-id=\"18a0c0f\" data-start=\"1800\" data-end=\"1832\"\u003eHelps extend pump service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1834\" data-end=\"1837\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1839\" data-end=\"1866\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1868\" data-end=\"1889\"\u003e\u003cstrong data-start=\"1868\" data-end=\"1884\"\u003ePart Number:\u003c\/strong\u003e 7431\u003c\/p\u003e\n\u003cp data-start=\"1891\" data-end=\"1930\"\u003e\u003cstrong data-start=\"1891\" data-end=\"1908\"\u003eManufacturer:\u003c\/strong\u003e AR (Annovi Reverberi)\u003c\/p\u003e\n\u003cp data-start=\"1932\" data-end=\"1971\"\u003e\u003cstrong data-start=\"1932\" data-end=\"1962\"\u003eManufacturer Model Number:\u003c\/strong\u003e KIT 1866\u003c\/p\u003e\n\u003cp data-start=\"1973\" data-end=\"2039\"\u003e\u003cstrong data-start=\"1973\" data-end=\"1997\"\u003eProduct Description:\u003c\/strong\u003e Kit Dolly A1866 Seal Packing Ø15 (6x3 pc)\u003c\/p\u003e\n\u003cp data-start=\"2041\" data-end=\"2083\"\u003e\u003cstrong data-start=\"2041\" data-end=\"2058\"\u003eProduct Type:\u003c\/strong\u003e Water Seal \u0026amp; Packing Kit\u003c\/p\u003e\n\u003cp data-start=\"2085\" data-end=\"2104\"\u003e\u003cstrong data-start=\"2085\" data-end=\"2099\"\u003eSeal Size:\u003c\/strong\u003e 15mm\u003c\/p\u003e\n\u003cp data-start=\"2106\" data-end=\"2171\"\u003e\u003cstrong data-start=\"2106\" data-end=\"2123\"\u003eKit Contents:\u003c\/strong\u003e Water Seals and Packing Components (6x3 Pieces)\u003c\/p\u003e\n\u003cp data-start=\"2173\" data-end=\"2232\"\u003e\u003cstrong data-start=\"2173\" data-end=\"2196\"\u003ePump Compatibility:\u003c\/strong\u003e Compatible AR Triplex Plunger Pumps\u003c\/p\u003e\n\u003cp data-start=\"2234\" data-end=\"2258\"\u003e\u003cstrong data-start=\"2234\" data-end=\"2254\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp data-start=\"2260\" data-end=\"2309\"\u003e\u003cstrong data-start=\"2260\" data-end=\"2276\"\u003eApplication:\u003c\/strong\u003e Pump Seal Maintenance and Repair\u003c\/p\u003e\n\u003chr data-start=\"2311\" data-end=\"2314\"\u003e\n\u003ch2 data-section-id=\"vx2wyp\" data-start=\"2316\" data-end=\"2338\"\u003eCommon Applications\u003c\/h2\u003e\n\u003cul data-start=\"2340\" data-end=\"2605\"\u003e\n\u003cli data-section-id=\"8tvhkf\" data-start=\"2340\" data-end=\"2366\"\u003eAR pressure washer pumps\u003c\/li\u003e\n\u003cli data-section-id=\"2q73x6\" data-start=\"2367\" data-end=\"2390\"\u003eTriplex plunger pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1oa2tqu\" data-start=\"2391\" data-end=\"2430\"\u003eCommercial pressure washing equipment\u003c\/li\u003e\n\u003cli data-section-id=\"16ga20s\" data-start=\"2431\" data-end=\"2460\"\u003eIndustrial cleaning systems\u003c\/li\u003e\n\u003cli data-section-id=\"1navbxu\" data-start=\"2461\" data-end=\"2494\"\u003eAgricultural spraying equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1hb3h7x\" data-start=\"2495\" data-end=\"2518\"\u003eFleet washing systems\u003c\/li\u003e\n\u003cli data-section-id=\"kd18ak\" data-start=\"2519\" data-end=\"2545\"\u003eWater transfer equipment\u003c\/li\u003e\n\u003cli data-section-id=\"w6mo30\" data-start=\"2546\" data-end=\"2565\"\u003eWash-down systems\u003c\/li\u003e\n\u003cli data-section-id=\"wx2rbd\" data-start=\"2566\" data-end=\"2605\"\u003ePump rebuild and maintenance services\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2607\" data-end=\"2610\"\u003e\n\u003ch2 data-section-id=\"ctfpuh\" data-start=\"2612\" data-end=\"2635\"\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cul data-start=\"2637\" data-end=\"2933\"\u003e\n\u003cli data-section-id=\"19gk06y\" data-start=\"2637\" data-end=\"2674\"\u003eRestores proper sealing performance\u003c\/li\u003e\n\u003cli data-section-id=\"ph32vl\" data-start=\"2675\" data-end=\"2712\"\u003eHelps maintain pump pressure output\u003c\/li\u003e\n\u003cli data-section-id=\"1lfg9pr\" data-start=\"2713\" data-end=\"2747\"\u003eReduces water bypass and leakage\u003c\/li\u003e\n\u003cli data-section-id=\"zzthj4\" data-start=\"2748\" data-end=\"2783\"\u003eSupports efficient pump operation\u003c\/li\u003e\n\u003cli data-section-id=\"1f4r8tb\" data-start=\"2784\" data-end=\"2825\"\u003eImproves pump reliability and longevity\u003c\/li\u003e\n\u003cli data-section-id=\"1rsvhs0\" data-start=\"2826\" data-end=\"2861\"\u003eHelps prevent premature pump wear\u003c\/li\u003e\n\u003cli data-section-id=\"8jrmjj\" data-start=\"2862\" data-end=\"2905\"\u003eMaintains consistent cleaning performance\u003c\/li\u003e\n\u003cli data-section-id=\"lmun4u\" data-start=\"2906\" data-end=\"2933\"\u003eExtends pump service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2935\" data-end=\"2938\"\u003e\n\u003ch2 data-section-id=\"5hr7a1\" data-start=\"2940\" data-end=\"2981\"\u003eSigns Water Seals May Need Replacement\u003c\/h2\u003e\n\u003cp data-start=\"2983\" data-end=\"3044\"\u003eReplace the water seals and packing components if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3046\" data-end=\"3266\"\u003e\n\u003cli data-section-id=\"1kfl8p5\" data-start=\"3046\" data-end=\"3075\"\u003eWater leaking from the pump\u003c\/li\u003e\n\u003cli data-section-id=\"zu24k4\" data-start=\"3076\" data-end=\"3104\"\u003eReduced operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"1yxcosw\" data-start=\"3105\" data-end=\"3128\"\u003eInternal water bypass\u003c\/li\u003e\n\u003cli data-section-id=\"1dod4lv\" data-start=\"3129\" data-end=\"3150\"\u003eExcessive seal wear\u003c\/li\u003e\n\u003cli data-section-id=\"3aygye\" data-start=\"3151\" data-end=\"3172\"\u003eVisible seal damage\u003c\/li\u003e\n\u003cli data-section-id=\"1lcacgl\" data-start=\"3173\" data-end=\"3203\"\u003eInconsistent pressure output\u003c\/li\u003e\n\u003cli data-section-id=\"jaetnx\" data-start=\"3204\" data-end=\"3229\"\u003eLoss of pump efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"kccunt\" data-start=\"3230\" data-end=\"3266\"\u003eIncreased maintenance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3268\" data-end=\"3271\"\u003e\n\u003ch2 data-section-id=\"16dprsq\" data-start=\"3273\" data-end=\"3294\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003col data-start=\"3296\" data-end=\"3686\"\u003e\n\u003cli data-section-id=\"1e393so\" data-start=\"3296\" data-end=\"3351\"\u003eShut down equipment and relieve all system pressure.\u003c\/li\u003e\n\u003cli data-section-id=\"1vuo091\" data-start=\"3352\" data-end=\"3389\"\u003eDisconnect power and water supply.\u003c\/li\u003e\n\u003cli data-section-id=\"1x0hji0\" data-start=\"3390\" data-end=\"3449\"\u003eDisassemble the pump according to AR service procedures.\u003c\/li\u003e\n\u003cli data-section-id=\"1w08cg0\" data-start=\"3450\" data-end=\"3500\"\u003eRemove worn water seals and packing components.\u003c\/li\u003e\n\u003cli data-section-id=\"58rk3n\" data-start=\"3501\" data-end=\"3550\"\u003eInspect plungers for scoring, wear, or damage.\u003c\/li\u003e\n\u003cli data-section-id=\"u7424a\" data-start=\"3551\" data-end=\"3585\"\u003eClean seal cavities thoroughly.\u003c\/li\u003e\n\u003cli data-section-id=\"2dky46\" data-start=\"3586\" data-end=\"3634\"\u003eInstall new OEM seal components from the kit.\u003c\/li\u003e\n\u003cli data-section-id=\"vuk4cq\" data-start=\"3635\" data-end=\"3686\"\u003eReassemble the pump and verify proper operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"3688\" data-end=\"3820\"\u003e\u003cstrong data-start=\"3688\" data-end=\"3702\"\u003eImportant:\u003c\/strong\u003e Always consult the AR pump service manual and verify compatibility with your specific pump model before installation.\u003c\/p\u003e\n\u003chr data-start=\"3822\" data-end=\"3825\"\u003e\n\u003ch2 data-section-id=\"8fimbm\" data-start=\"3827\" data-end=\"3857\"\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul data-start=\"3859\" data-end=\"4164\"\u003e\n\u003cli data-section-id=\"1fzwt05\" data-start=\"3859\" data-end=\"3913\"\u003eInspect water seals during routine pump maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"sfm6dz\" data-start=\"3914\" data-end=\"3944\"\u003eReplace worn seals promptly.\u003c\/li\u003e\n\u003cli data-section-id=\"zd209n\" data-start=\"3945\" data-end=\"3993\"\u003eMaintain clean inlet water filtration systems.\u003c\/li\u003e\n\u003cli data-section-id=\"nqaads\" data-start=\"3994\" data-end=\"4037\"\u003eInspect plungers for wear during service.\u003c\/li\u003e\n\u003cli data-section-id=\"1y3og15\" data-start=\"4038\" data-end=\"4094\"\u003eFollow manufacturer-recommended maintenance intervals.\u003c\/li\u003e\n\u003cli data-section-id=\"3tzmx3\" data-start=\"4095\" data-end=\"4164\"\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":53423337111915,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/GeneralSprayers_Logo_250x250_1_4c18b7a2-806f-444d-b995-b7c7b94648c0.png?v=1782352694","url":"https:\/\/generalsprayers.com\/products\/dolly-kit-for-ar-a1866-water-seal-packing-kit-oem-replacement-part","provider":"GeneralSprayers","version":"1.0","type":"link"}