{"product_id":"dolly-kit-for-gp-01-check-valves-6-pack-oem-replacement-part","title":"Dolly Kit for GP 01 Check Valves (6 Pack) – OEM Replacement Part","description":"\u003cdiv class=\"\" data-turn-id-container=\"76ac1708-a9e0-44f3-bd89-d13fc45cd691\" 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=\"76ac1708-a9e0-44f3-bd89-d13fc45cd691\" data-turn-id-container=\"76ac1708-a9e0-44f3-bd89-d13fc45cd691\" data-testid=\"conversation-turn-299\" 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-300\" 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=\"d24d0b50-4912-43e4-b801-320719984c98\" 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=\"148\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 7453\u003cbr data-start=\"21\" data-end=\"24\"\u003e\u003cstrong data-start=\"24\" data-end=\"37\"\u003eCategory:\u003c\/strong\u003e Pressure Washer Parts → Pump Parts → Check Valves \u0026amp; Repair Kits\u003cbr data-start=\"101\" data-end=\"104\"\u003e\u003cstrong data-start=\"104\" data-end=\"113\"\u003eType:\u003c\/strong\u003e General Pump KIT 1 Check Valve Kit\u003c\/p\u003e\n\u003chr data-start=\"150\" data-end=\"153\"\u003e\n\u003cp data-start=\"229\" data-end=\"685\"\u003eThe \u003cstrong data-start=\"233\" data-end=\"291\"\u003eDolly Kit for GP 01 Check Valves (6 Pack) (Part #7453)\u003c\/strong\u003e is a genuine OEM replacement service kit designed to restore proper valve operation and maintain peak performance in compatible \u003cstrong data-start=\"420\" data-end=\"458\"\u003eGeneral Pump triplex plunger pumps\u003c\/strong\u003e. This kit includes \u003cstrong data-start=\"478\" data-end=\"531\"\u003ereplacement check valves and O-rings (2x6 pieces)\u003c\/strong\u003e required for servicing worn, damaged, or leaking valve assemblies, helping maintain consistent pressure, proper water flow, and efficient pump operation.\u003c\/p\u003e\n\u003chr data-start=\"1220\" data-end=\"1223\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"1225\" data-end=\"1251\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1253\" data-end=\"1747\"\u003e\n\u003cli data-section-id=\"x2hgj6\" data-start=\"1253\" data-end=\"1295\"\u003eGenuine General Pump OEM replacement kit\u003c\/li\u003e\n\u003cli data-section-id=\"12s7kks\" data-start=\"1296\" data-end=\"1343\"\u003eIncludes replacement check valves and O-rings\u003c\/li\u003e\n\u003cli data-section-id=\"fumh7k\" data-start=\"1344\" data-end=\"1379\"\u003eComplete 6-pack valve service kit\u003c\/li\u003e\n\u003cli data-section-id=\"8vie31\" data-start=\"1380\" data-end=\"1433\"\u003eKit contains valve and seal components (2x6 pieces)\u003c\/li\u003e\n\u003cli data-section-id=\"1nc9z11\" data-start=\"1434\" data-end=\"1472\"\u003eHelps restore proper valve operation\u003c\/li\u003e\n\u003cli data-section-id=\"1nlh1j2\" data-start=\"1473\" data-end=\"1513\"\u003eMaintains consistent pressure and flow\u003c\/li\u003e\n\u003cli data-section-id=\"127n7n5\" data-start=\"1514\" data-end=\"1558\"\u003eReduces internal leakage and pressure loss\u003c\/li\u003e\n\u003cli data-section-id=\"fwwkb1\" data-start=\"1559\" data-end=\"1596\"\u003eSupports efficient pump performance\u003c\/li\u003e\n\u003cli data-section-id=\"16r8rhd\" data-start=\"1597\" data-end=\"1637\"\u003eOEM-quality materials and construction\u003c\/li\u003e\n\u003cli data-section-id=\"gidkr3\" data-start=\"1638\" data-end=\"1686\"\u003eIdeal for preventative maintenance and repairs\u003c\/li\u003e\n\u003cli data-section-id=\"1d7g3nt\" data-start=\"1687\" data-end=\"1714\"\u003eDirect replacement design\u003c\/li\u003e\n\u003cli data-section-id=\"18a0c0f\" data-start=\"1715\" data-end=\"1747\"\u003eHelps extend pump service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1749\" data-end=\"1752\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1754\" data-end=\"1781\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1783\" data-end=\"1804\"\u003e\u003cstrong data-start=\"1783\" data-end=\"1799\"\u003ePart Number:\u003c\/strong\u003e 7453\u003c\/p\u003e\n\u003cp data-start=\"1806\" data-end=\"1836\"\u003e\u003cstrong data-start=\"1806\" data-end=\"1823\"\u003eManufacturer:\u003c\/strong\u003e General Pump\u003c\/p\u003e\n\u003cp data-start=\"1838\" data-end=\"1874\"\u003e\u003cstrong data-start=\"1838\" data-end=\"1868\"\u003eManufacturer Model Number:\u003c\/strong\u003e KIT 1\u003c\/p\u003e\n\u003cp data-start=\"1876\" data-end=\"1938\"\u003e\u003cstrong data-start=\"1876\" data-end=\"1900\"\u003eProduct Description:\u003c\/strong\u003e Kit Dolly 1 Valves + O-Rings (2x6 pc)\u003c\/p\u003e\n\u003cp data-start=\"1940\" data-end=\"1981\"\u003e\u003cstrong data-start=\"1940\" data-end=\"1957\"\u003eProduct Type:\u003c\/strong\u003e Check Valve Service Kit\u003c\/p\u003e\n\u003cp data-start=\"1983\" data-end=\"2025\"\u003e\u003cstrong data-start=\"1983\" data-end=\"2000\"\u003eKit Contents:\u003c\/strong\u003e Check Valves and O-Rings\u003c\/p\u003e\n\u003cp data-start=\"2027\" data-end=\"2065\"\u003e\u003cstrong data-start=\"2027\" data-end=\"2040\"\u003eQuantity:\u003c\/strong\u003e 6 Check Valve Assemblies\u003c\/p\u003e\n\u003cp data-start=\"2067\" data-end=\"2136\"\u003e\u003cstrong data-start=\"2067\" data-end=\"2090\"\u003ePump Compatibility:\u003c\/strong\u003e Compatible General Pump Triplex Plunger Pumps\u003c\/p\u003e\n\u003cp data-start=\"2138\" data-end=\"2162\"\u003e\u003cstrong data-start=\"2138\" data-end=\"2158\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp data-start=\"2164\" data-end=\"2220\"\u003e\u003cstrong data-start=\"2164\" data-end=\"2180\"\u003eApplication:\u003c\/strong\u003e Check Valve Maintenance and Pump Repair\u003c\/p\u003e\n\u003chr data-start=\"2222\" data-end=\"2225\"\u003e\n\u003ch2 data-section-id=\"vx2wyp\" data-start=\"2227\" data-end=\"2249\"\u003eCommon Applications\u003c\/h2\u003e\n\u003cul data-start=\"2251\" data-end=\"2506\"\u003e\n\u003cli data-section-id=\"1y56h98\" data-start=\"2251\" data-end=\"2274\"\u003ePressure washer pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1ep5p3o\" data-start=\"2275\" data-end=\"2311\"\u003eGeneral Pump triplex plunger pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1oa2tqu\" data-start=\"2312\" data-end=\"2351\"\u003eCommercial pressure washing equipment\u003c\/li\u003e\n\u003cli data-section-id=\"16ga20s\" data-start=\"2352\" data-end=\"2381\"\u003eIndustrial cleaning systems\u003c\/li\u003e\n\u003cli data-section-id=\"1navbxu\" data-start=\"2382\" data-end=\"2415\"\u003eAgricultural spraying equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1mv9afl\" data-start=\"2416\" data-end=\"2441\"\u003eFleet washing equipment\u003c\/li\u003e\n\u003cli data-section-id=\"pesji8\" data-start=\"2442\" data-end=\"2466\"\u003eWater transfer systems\u003c\/li\u003e\n\u003cli data-section-id=\"wx2rbd\" data-start=\"2467\" data-end=\"2506\"\u003ePump rebuild and maintenance services\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2508\" data-end=\"2511\"\u003e\n\u003ch2 data-section-id=\"ctfpuh\" data-start=\"2513\" data-end=\"2536\"\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cul data-start=\"2538\" data-end=\"2830\"\u003e\n\u003cli data-section-id=\"117f1ud\" data-start=\"2538\" data-end=\"2576\"\u003eRestores proper check valve function\u003c\/li\u003e\n\u003cli data-section-id=\"li9ga3\" data-start=\"2577\" data-end=\"2612\"\u003eHelps maintain operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"1g9sr4h\" data-start=\"2613\" data-end=\"2645\"\u003eImproves water flow efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"id47i5\" data-start=\"2646\" data-end=\"2683\"\u003eReduces internal bypass and leakage\u003c\/li\u003e\n\u003cli data-section-id=\"1jpffa3\" data-start=\"2684\" data-end=\"2716\"\u003eSupports smooth pump operation\u003c\/li\u003e\n\u003cli data-section-id=\"1f4r8tb\" data-start=\"2717\" data-end=\"2758\"\u003eImproves pump reliability and longevity\u003c\/li\u003e\n\u003cli data-section-id=\"8jrmjj\" data-start=\"2759\" data-end=\"2802\"\u003eMaintains consistent cleaning performance\u003c\/li\u003e\n\u003cli data-section-id=\"lmun4u\" data-start=\"2803\" data-end=\"2830\"\u003eExtends pump service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2832\" data-end=\"2835\"\u003e\n\u003ch2 data-section-id=\"e2okhl\" data-start=\"2837\" data-end=\"2879\"\u003eSigns Check Valves May Need Replacement\u003c\/h2\u003e\n\u003cp data-start=\"2881\" data-end=\"2920\"\u003eReplace the check valves if you notice:\u003c\/p\u003e\n\u003cul data-start=\"2922\" data-end=\"3139\"\u003e\n\u003cli data-section-id=\"5zjyxm\" data-start=\"2922\" data-end=\"2950\"\u003eLoss of operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"17x0na5\" data-start=\"2951\" data-end=\"2978\"\u003ePulsating pressure output\u003c\/li\u003e\n\u003cli data-section-id=\"1mlu30c\" data-start=\"2979\" data-end=\"2998\"\u003eReduced flow rate\u003c\/li\u003e\n\u003cli data-section-id=\"pmpq9m\" data-start=\"2999\" data-end=\"3023\"\u003eInternal water leakage\u003c\/li\u003e\n\u003cli data-section-id=\"1xk76v\" data-start=\"3024\" data-end=\"3057\"\u003eDifficulty maintaining pressure\u003c\/li\u003e\n\u003cli data-section-id=\"z63v0g\" data-start=\"3058\" data-end=\"3080\"\u003eExcessive valve wear\u003c\/li\u003e\n\u003cli data-section-id=\"o7p7ox\" data-start=\"3081\" data-end=\"3107\"\u003eDamaged O-rings or seals\u003c\/li\u003e\n\u003cli data-section-id=\"1d1scdr\" data-start=\"3108\" data-end=\"3139\"\u003eInconsistent pump performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3141\" data-end=\"3144\"\u003e\n\u003ch2 data-section-id=\"16dprsq\" data-start=\"3146\" data-end=\"3167\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003col data-start=\"3169\" data-end=\"3578\"\u003e\n\u003cli data-section-id=\"v1qt1w\" data-start=\"3169\" data-end=\"3234\"\u003eShut down the pressure washer and relieve all system pressure.\u003c\/li\u003e\n\u003cli data-section-id=\"1vuo091\" data-start=\"3235\" data-end=\"3272\"\u003eDisconnect power and water supply.\u003c\/li\u003e\n\u003cli data-section-id=\"1kknz7y\" data-start=\"3273\" data-end=\"3339\"\u003eRemove valve caps according to manufacturer service procedures.\u003c\/li\u003e\n\u003cli data-section-id=\"40dm6e\" data-start=\"3340\" data-end=\"3380\"\u003eRemove worn check valves and O-rings.\u003c\/li\u003e\n\u003cli data-section-id=\"tiz0wt\" data-start=\"3381\" data-end=\"3416\"\u003eClean valve chambers thoroughly.\u003c\/li\u003e\n\u003cli data-section-id=\"76v3os\" data-start=\"3417\" data-end=\"3460\"\u003eInstall new OEM components from the kit.\u003c\/li\u003e\n\u003cli data-section-id=\"heh93z\" data-start=\"3461\" data-end=\"3523\"\u003eReassemble the pump and torque components to specification.\u003c\/li\u003e\n\u003cli data-section-id=\"1vp0iok\" data-start=\"3524\" data-end=\"3578\"\u003eTest operation and verify proper pressure and flow.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"3580\" data-end=\"3699\"\u003e\u003cstrong data-start=\"3580\" data-end=\"3594\"\u003eImportant:\u003c\/strong\u003e Always consult the appropriate General Pump service manual and verify compatibility before installation.\u003c\/p\u003e\n\u003chr data-start=\"3701\" data-end=\"3704\"\u003e\n\u003ch2 data-section-id=\"8fimbm\" data-start=\"3706\" data-end=\"3736\"\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul data-start=\"3738\" data-end=\"4048\"\u003e\n\u003cli data-section-id=\"16op1jp\" data-start=\"3738\" data-end=\"3793\"\u003eInspect check valves during routine pump maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"19sl1gf\" data-start=\"3794\" data-end=\"3836\"\u003eReplace worn O-rings and seals promptly.\u003c\/li\u003e\n\u003cli data-section-id=\"1i58m47\" data-start=\"3837\" data-end=\"3872\"\u003eMaintain proper inlet filtration.\u003c\/li\u003e\n\u003cli data-section-id=\"ih7cye\" data-start=\"3873\" data-end=\"3917\"\u003eUse clean water sources whenever possible.\u003c\/li\u003e\n\u003cli data-section-id=\"1r2x7kj\" data-start=\"3918\" data-end=\"3974\"\u003eFollow manufacturer-recommended maintenance schedules.\u003c\/li\u003e\n\u003cli data-section-id=\"9cjosk\" data-start=\"3975\" data-end=\"4048\"\u003eAddress pressure fluctuations immediately to prevent further pump wear.\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":"General Pump","offers":[{"title":"Default Title","offer_id":53421784170859,"sku":null,"price":37.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/7453DollyKit.webp?v=1782314629","url":"https:\/\/generalsprayers.com\/products\/dolly-kit-for-gp-01-check-valves-6-pack-oem-replacement-part","provider":"GeneralSprayers","version":"1.0","type":"link"}