{"product_id":"ar-2781-oil-seal-kit-oem-replacement-for-xw-xwa-pressure-washer-pumps","title":"AR 2781 Oil Seal Kit – OEM Replacement for XW \u0026 XWA Pressure Washer Pumps","description":"\u003cdiv class=\"\" data-turn-id-container=\"27dfc648-9792-43ca-a791-b179979b5b76\" 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=\"27dfc648-9792-43ca-a791-b179979b5b76\" data-turn-id-container=\"27dfc648-9792-43ca-a791-b179979b5b76\" data-testid=\"conversation-turn-59\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-27\" 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-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-27\" data-turn-id-container=\"request-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-27\" data-testid=\"conversation-turn-60\" 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=\"e9a04067-fd3f-457a-b6b3-7d304144d54c\" 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=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"180\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 2781\u003cbr data-start=\"21\" data-end=\"24\"\u003e\u003cstrong data-start=\"24\" data-end=\"37\"\u003eCategory:\u003c\/strong\u003e Pressure Washer Parts → Pump Repair Kits → Oil Seal Kits\u003cbr data-start=\"94\" data-end=\"97\"\u003e\u003cstrong data-start=\"97\" data-end=\"106\"\u003eType:\u003c\/strong\u003e AR 2781 Oil Seal Kit – OEM Replacement for XW \u0026amp; XWA Pressure Washer Pumps\u003c\/p\u003e\n\u003chr data-start=\"182\" data-end=\"185\"\u003e\n\u003cp data-start=\"264\" data-end=\"669\"\u003eThe \u003cstrong data-start=\"268\" data-end=\"305\"\u003eAR 2781 Oil Seal Kit (Part #2781)\u003c\/strong\u003e is a genuine OEM replacement repair kit designed for servicing compatible \u003cstrong data-start=\"380\" data-end=\"423\"\u003eAnnovi Reverberi (AR) XW and XWA Series\u003c\/strong\u003e pressure washer pumps. This complete oil seal kit includes the essential \u003cstrong data-start=\"497\" data-end=\"522\"\u003eoil seals and O-rings\u003c\/strong\u003e required to restore proper crankcase sealing, prevent oil leaks, and protect internal pump components during routine maintenance or pump rebuilds.\u003c\/p\u003e\n\u003chr data-start=\"1236\" data-end=\"1239\"\u003e\n\u003ch1 data-section-id=\"1oef6j8\" data-start=\"1241\" data-end=\"1266\"\u003eKey Features \u0026amp; Benefits\u003c\/h1\u003e\n\u003cul data-start=\"1268\" data-end=\"1690\"\u003e\n\u003cli data-section-id=\"hemjj3\" data-start=\"1268\" data-end=\"1311\"\u003eGenuine AR North America OEM oil seal kit\u003c\/li\u003e\n\u003cli data-section-id=\"17n3xnu\" data-start=\"1312\" data-end=\"1331\"\u003ePart Number: 2781\u003c\/li\u003e\n\u003cli data-section-id=\"t2sv0l\" data-start=\"1332\" data-end=\"1386\"\u003eDesigned for XW and XWA Series pressure washer pumps\u003c\/li\u003e\n\u003cli data-section-id=\"10akha0\" data-start=\"1387\" data-end=\"1422\"\u003eComplete oil seal replacement kit\u003c\/li\u003e\n\u003cli data-section-id=\"2ql24x\" data-start=\"1423\" data-end=\"1467\"\u003eIncludes genuine OEM oil seals and O-rings\u003c\/li\u003e\n\u003cli data-section-id=\"1n0j5q7\" data-start=\"1468\" data-end=\"1503\"\u003eHelps prevent crankcase oil leaks\u003c\/li\u003e\n\u003cli data-section-id=\"17vq10f\" data-start=\"1504\" data-end=\"1564\"\u003eMaintains proper separation between oil and water chambers\u003c\/li\u003e\n\u003cli data-section-id=\"wfd1fs\" data-start=\"1565\" data-end=\"1604\"\u003eRestores reliable sealing performance\u003c\/li\u003e\n\u003cli data-section-id=\"1pkfdvi\" data-start=\"1605\" data-end=\"1657\"\u003eIdeal for pump rebuilds and preventive maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"8hfxfi\" data-start=\"1658\" data-end=\"1690\"\u003eOEM-quality fit and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1692\" data-end=\"1695\"\u003e\n\u003ch1 data-section-id=\"4wdtu2\" data-start=\"1697\" data-end=\"1711\"\u003eKit Contents\u003c\/h1\u003e\n\u003cp data-start=\"1713\" data-end=\"1747\"\u003eThe AR 2781 Oil Seal Kit includes:\u003c\/p\u003e\n\u003cul data-start=\"1749\" data-end=\"1868\"\u003e\n\u003cli data-section-id=\"crnjf1\" data-start=\"1749\" data-end=\"1778\"\u003e(1) \u003cstrong data-start=\"1755\" data-end=\"1767\"\u003eAR820680\u003c\/strong\u003e – Oil Seal\u003c\/li\u003e\n\u003cli data-section-id=\"1vbrx5i\" data-start=\"1779\" data-end=\"1809\"\u003e(1) \u003cstrong data-start=\"1785\" data-end=\"1798\"\u003eAR1940560\u003c\/strong\u003e – Oil Seal\u003c\/li\u003e\n\u003cli data-section-id=\"18ovgjy\" data-start=\"1810\" data-end=\"1839\"\u003e(2) \u003cstrong data-start=\"1816\" data-end=\"1829\"\u003eAR1941380\u003c\/strong\u003e – O-Rings\u003c\/li\u003e\n\u003cli data-section-id=\"bvne7l\" data-start=\"1840\" data-end=\"1868\"\u003e(1) \u003cstrong data-start=\"1846\" data-end=\"1859\"\u003eAR1940410\u003c\/strong\u003e – O-Ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1870\" data-end=\"1936\"\u003eAll components are genuine OEM AR North America replacement parts.\u003c\/p\u003e\n\u003chr data-start=\"1938\" data-end=\"1941\"\u003e\n\u003ch1 data-section-id=\"zjxypn\" data-start=\"1943\" data-end=\"1969\"\u003eTechnical Specifications\u003c\/h1\u003e\n\u003cp data-start=\"1971\" data-end=\"1992\"\u003e\u003cstrong data-start=\"1971\" data-end=\"1987\"\u003ePart Number:\u003c\/strong\u003e 2781\u003c\/p\u003e\n\u003cp data-start=\"1994\" data-end=\"2024\"\u003e\u003cstrong data-start=\"1994\" data-end=\"2011\"\u003eProduct Type:\u003c\/strong\u003e Oil Seal Kit\u003c\/p\u003e\n\u003cp data-start=\"2026\" data-end=\"2060\"\u003e\u003cstrong data-start=\"2026\" data-end=\"2043\"\u003eManufacturer:\u003c\/strong\u003e AR North America\u003c\/p\u003e\n\u003cp data-start=\"2062\" data-end=\"2098\"\u003e\u003cstrong data-start=\"2062\" data-end=\"2089\"\u003eCompatible Pump Series:\u003c\/strong\u003e XW \u0026amp; XWA\u003c\/p\u003e\n\u003cp data-start=\"2100\" data-end=\"2124\"\u003e\u003cstrong data-start=\"2100\" data-end=\"2120\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003chr data-start=\"2126\" data-end=\"2129\"\u003e\n\u003ch1 data-section-id=\"1mfbgas\" data-start=\"2131\" data-end=\"2155\"\u003eCompatible Pump Models\u003c\/h1\u003e\n\u003cp data-start=\"2157\" data-end=\"2224\"\u003eDesigned for use with compatible AR North America pumps, including:\u003c\/p\u003e\n\u003cul data-start=\"2226\" data-end=\"2250\"\u003e\n\u003cli data-section-id=\"1lsx98\" data-start=\"2226\" data-end=\"2237\"\u003eXW Series\u003c\/li\u003e\n\u003cli data-section-id=\"1dlieql\" data-start=\"2238\" data-end=\"2250\"\u003eXWA Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2252\" data-end=\"2298\"\u003eAlways verify your pump model before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2300\" data-end=\"2303\"\u003e\n\u003ch1 data-section-id=\"1cgq22b\" data-start=\"2305\" data-end=\"2335\"\u003eFunction of the Oil Seal Kit\u003c\/h1\u003e\n\u003cp data-start=\"2337\" data-end=\"2360\"\u003eThe oil seal kit helps:\u003c\/p\u003e\n\u003cul data-start=\"2362\" data-end=\"2603\"\u003e\n\u003cli data-section-id=\"89ovx9\" data-start=\"2362\" data-end=\"2391\"\u003ePrevent crankcase oil leaks\u003c\/li\u003e\n\u003cli data-section-id=\"1ya5k7s\" data-start=\"2392\" data-end=\"2437\"\u003eMaintain proper lubrication inside the pump\u003c\/li\u003e\n\u003cli data-section-id=\"1eyli1t\" data-start=\"2438\" data-end=\"2475\"\u003eSeparate the oil and water chambers\u003c\/li\u003e\n\u003cli data-section-id=\"1tz10pu\" data-start=\"2476\" data-end=\"2537\"\u003eProtect bearings and internal components from contamination\u003c\/li\u003e\n\u003cli data-section-id=\"745f2z\" data-start=\"2538\" data-end=\"2576\"\u003eRestore reliable sealing performance\u003c\/li\u003e\n\u003cli data-section-id=\"9l88x9\" data-start=\"2577\" data-end=\"2603\"\u003eExtend pump service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2605\" data-end=\"2726\"\u003eReplacing worn oil seals helps maintain proper lubrication while protecting critical pump components from premature wear.\u003c\/p\u003e\n\u003chr data-start=\"2728\" data-end=\"2731\"\u003e\n\u003ch1 data-section-id=\"mqxmo4\" data-start=\"2733\" data-end=\"2769\"\u003eCommon Signs Replacement Is Needed\u003c\/h1\u003e\n\u003cp data-start=\"2771\" data-end=\"2810\"\u003eReplace the oil seal kit if you notice:\u003c\/p\u003e\n\u003cul data-start=\"2812\" data-end=\"3021\"\u003e\n\u003cli data-section-id=\"uxrgj3\" data-start=\"2812\" data-end=\"2844\"\u003eOil leaking from the crankcase\u003c\/li\u003e\n\u003cli data-section-id=\"ex9hit\" data-start=\"2845\" data-end=\"2875\"\u003eOil contamination with water\u003c\/li\u003e\n\u003cli data-section-id=\"lspm2y\" data-start=\"2876\" data-end=\"2912\"\u003eVisible seal wear or deterioration\u003c\/li\u003e\n\u003cli data-section-id=\"am7bq3\" data-start=\"2913\" data-end=\"2942\"\u003eLoss of crankcase lubricant\u003c\/li\u003e\n\u003cli data-section-id=\"18a4h50\" data-start=\"2943\" data-end=\"2993\"\u003ePump rebuild or scheduled preventive maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"1cqmxza\" data-start=\"2994\" data-end=\"3021\"\u003eExcessive oil consumption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3023\" data-end=\"3120\"\u003eReplacing worn oil seals promptly helps prevent bearing damage and other costly internal repairs.\u003c\/p\u003e\n\u003chr data-start=\"3122\" data-end=\"3125\"\u003e\n\u003ch1 data-section-id=\"1547z5u\" data-start=\"3127\" data-end=\"3157\"\u003eInstallation \u0026amp; Service Notes\u003c\/h1\u003e\n\u003cul data-start=\"3159\" data-end=\"3693\"\u003e\n\u003cli data-section-id=\"iv93qe\" data-start=\"3159\" data-end=\"3223\"\u003eShut down the pressure washer and relieve all system pressure.\u003c\/li\u003e\n\u003cli data-section-id=\"1p0byyj\" data-start=\"3224\" data-end=\"3293\"\u003eRemove the pump according to the manufacturer's service procedures.\u003c\/li\u003e\n\u003cli data-section-id=\"1j1ffvh\" data-start=\"3294\" data-end=\"3339\"\u003eDrain the crankcase oil before disassembly.\u003c\/li\u003e\n\u003cli data-section-id=\"d1lly7\" data-start=\"3340\" data-end=\"3394\"\u003eCarefully remove the existing oil seals and O-rings.\u003c\/li\u003e\n\u003cli data-section-id=\"vafbtq\" data-start=\"3395\" data-end=\"3435\"\u003eClean all sealing surfaces thoroughly.\u003c\/li\u003e\n\u003cli data-section-id=\"1lwqljq\" data-start=\"3436\" data-end=\"3504\"\u003eInspect bearings, shafts, and sealing surfaces for wear or damage.\u003c\/li\u003e\n\u003cli data-section-id=\"pn5hz2\" data-start=\"3505\" data-end=\"3572\"\u003eInstall the new oil seals and O-rings in the correct orientation.\u003c\/li\u003e\n\u003cli data-section-id=\"q03ja2\" data-start=\"3573\" data-end=\"3626\"\u003eRefill the crankcase with the recommended pump oil.\u003c\/li\u003e\n\u003cli data-section-id=\"1jtrdoz\" data-start=\"3627\" data-end=\"3693\"\u003eVerify proper operation and inspect for oil leaks after startup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3695\" data-end=\"3886\"\u003e\u003cstrong data-start=\"3695\" data-end=\"3709\"\u003eImportant:\u003c\/strong\u003e Inspect bearings, water seals, and additional sealing components during service. Replacing related wear items at the same time helps maximize pump reliability and service life.\u003c\/p\u003e\n\u003chr data-start=\"3888\" data-end=\"3891\"\u003e\n\u003ch1 data-section-id=\"16tfrdt\" data-start=\"3893\" data-end=\"3922\"\u003eMaintenance Recommendations\u003c\/h1\u003e\n\u003cul data-start=\"3924\" data-end=\"4322\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"i8dami\" data-start=\"3924\" data-end=\"3976\"\u003eInspect oil seals during routine pump maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"11361ai\" data-start=\"3977\" data-end=\"4044\"\u003eReplace seals at the first signs of oil leakage or contamination.\u003c\/li\u003e\n\u003cli data-section-id=\"5407z4\" data-start=\"4045\" data-end=\"4134\"\u003eMaintain the proper crankcase oil level using the manufacturer's recommended lubricant.\u003c\/li\u003e\n\u003cli data-section-id=\"1fgm9ui\" data-start=\"4135\" data-end=\"4190\"\u003eChange pump oil at the recommended service intervals.\u003c\/li\u003e\n\u003cli data-section-id=\"7iy7ic\" data-start=\"4191\" data-end=\"4322\" data-is-last-node=\"\"\u003eUse only genuine OEM AR North America replacement parts to maintain optimum pump performance, reliability, and long service life.\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":53442509209963,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/AnnoviReverberi-logo_173d1e69-3d2e-4346-a21a-db2d9aa7764d.png?v=1782853026","url":"https:\/\/generalsprayers.com\/products\/ar-2781-oil-seal-kit-oem-replacement-for-xw-xwa-pressure-washer-pumps","provider":"GeneralSprayers","version":"1.0","type":"link"}