{"product_id":"dolly-kit-for-comet-5025-0020-00-valve-tw-series-pumps-oem-replacement-part","title":"Dolly Kit for Comet 5025.0020.00 Valve TW Series Pumps – OEM Replacement Part","description":"\u003cp data-start=\"0\" data-end=\"148\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 7445\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 Comet Pumps 5025.0020.00 Valve Kit\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"150\" data-end=\"153\"\u003e\n\u003cp data-start=\"242\" data-end=\"732\"\u003eThe \u003cstrong data-start=\"246\" data-end=\"317\"\u003eDolly Kit for Comet 5025.0020.00 Valve TW Series Pumps (Part #7445)\u003c\/strong\u003e is a genuine OEM replacement valve service kit designed to restore proper flow control and maintain peak performance in compatible \u003cstrong data-start=\"449\" data-end=\"490\"\u003eComet TW Series triplex plunger pumps\u003c\/strong\u003e. This kit includes \u003cstrong data-start=\"510\" data-end=\"557\"\u003ereplacement valves and O-rings (7x6 pieces)\u003c\/strong\u003e required for servicing worn, damaged, or contaminated valve assemblies, helping maintain consistent operating pressure, improve flow efficiency, and extend pump service life.\u003c\/p\u003e\n\u003chr data-start=\"1365\" data-end=\"1368\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"1370\" data-end=\"1396\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1398\" data-end=\"1894\"\u003e\n\u003cli data-section-id=\"aatqmf\" data-start=\"1398\" data-end=\"1439\"\u003eGenuine Comet Pumps OEM replacement kit\u003c\/li\u003e\n\u003cli data-section-id=\"15rp29v\" data-start=\"1440\" data-end=\"1476\"\u003eDesigned for Comet TW Series pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1yb2zd6\" data-start=\"1477\" data-end=\"1518\"\u003eIncludes replacement valves and O-rings\u003c\/li\u003e\n\u003cli data-section-id=\"xiibwo\" data-start=\"1519\" data-end=\"1575\"\u003eKit contains valve and sealing components (7x6 pieces)\u003c\/li\u003e\n\u003cli data-section-id=\"1nc9z11\" data-start=\"1576\" data-end=\"1614\"\u003eHelps restore proper valve operation\u003c\/li\u003e\n\u003cli data-section-id=\"dfja83\" data-start=\"1615\" data-end=\"1654\"\u003eMaintains operating pressure and flow\u003c\/li\u003e\n\u003cli data-section-id=\"127n7n5\" data-start=\"1655\" data-end=\"1699\"\u003eReduces internal leakage and pressure loss\u003c\/li\u003e\n\u003cli data-section-id=\"fwwkb1\" data-start=\"1700\" data-end=\"1737\"\u003eSupports efficient pump performance\u003c\/li\u003e\n\u003cli data-section-id=\"16r8rhd\" data-start=\"1738\" data-end=\"1778\"\u003eOEM-quality materials and construction\u003c\/li\u003e\n\u003cli data-section-id=\"11ske17\" data-start=\"1779\" data-end=\"1833\"\u003eIdeal for preventative maintenance and pump rebuilds\u003c\/li\u003e\n\u003cli data-section-id=\"1d7g3nt\" data-start=\"1834\" data-end=\"1861\"\u003eDirect replacement design\u003c\/li\u003e\n\u003cli data-section-id=\"18a0c0f\" data-start=\"1862\" data-end=\"1894\"\u003eHelps extend pump service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1896\" data-end=\"1899\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1901\" data-end=\"1928\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1930\" data-end=\"1951\"\u003e\u003cstrong data-start=\"1930\" data-end=\"1946\"\u003ePart Number:\u003c\/strong\u003e 7445\u003c\/p\u003e\n\u003cp data-start=\"1953\" data-end=\"1982\"\u003e\u003cstrong data-start=\"1953\" data-end=\"1970\"\u003eManufacturer:\u003c\/strong\u003e Comet Pumps\u003c\/p\u003e\n\u003cp data-start=\"1984\" data-end=\"2027\"\u003e\u003cstrong data-start=\"1984\" data-end=\"2014\"\u003eManufacturer Model Number:\u003c\/strong\u003e 5025.0020.00\u003c\/p\u003e\n\u003cp data-start=\"2029\" data-end=\"2098\"\u003e\u003cstrong data-start=\"2029\" data-end=\"2053\"\u003eProduct Description:\u003c\/strong\u003e Kit Dolly Com20 Valves with O-Rings (7x6 pc)\u003c\/p\u003e\n\u003cp data-start=\"2100\" data-end=\"2144\"\u003e\u003cstrong data-start=\"2100\" data-end=\"2117\"\u003eProduct Type:\u003c\/strong\u003e Valve \u0026amp; O-Ring Service Kit\u003c\/p\u003e\n\u003cp data-start=\"2146\" data-end=\"2182\"\u003e\u003cstrong data-start=\"2146\" data-end=\"2163\"\u003eKit Contents:\u003c\/strong\u003e Valves and O-Rings\u003c\/p\u003e\n\u003cp data-start=\"2184\" data-end=\"2236\"\u003e\u003cstrong data-start=\"2184\" data-end=\"2197\"\u003eQuantity:\u003c\/strong\u003e Valve and Seal Components (7x6 Pieces)\u003c\/p\u003e\n\u003cp data-start=\"2238\" data-end=\"2283\"\u003e\u003cstrong data-start=\"2238\" data-end=\"2261\"\u003ePump Compatibility:\u003c\/strong\u003e Comet TW Series Pumps\u003c\/p\u003e\n\u003cp data-start=\"2285\" data-end=\"2309\"\u003e\u003cstrong data-start=\"2285\" data-end=\"2305\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp data-start=\"2311\" data-end=\"2361\"\u003e\u003cstrong data-start=\"2311\" data-end=\"2327\"\u003eApplication:\u003c\/strong\u003e Pump Valve Maintenance and Repair\u003c\/p\u003e\n\u003chr data-start=\"2363\" data-end=\"2366\"\u003e\n\u003ch2 data-section-id=\"vx2wyp\" data-start=\"2368\" data-end=\"2390\"\u003eCommon Applications\u003c\/h2\u003e\n\u003cul data-start=\"2392\" data-end=\"2646\"\u003e\n\u003cli data-section-id=\"z44ydw\" data-start=\"2392\" data-end=\"2431\"\u003eComet TW Series pressure washer pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1oa2tqu\" data-start=\"2432\" data-end=\"2471\"\u003eCommercial pressure washing equipment\u003c\/li\u003e\n\u003cli data-section-id=\"16ga20s\" data-start=\"2472\" data-end=\"2501\"\u003eIndustrial cleaning systems\u003c\/li\u003e\n\u003cli data-section-id=\"1navbxu\" data-start=\"2502\" data-end=\"2535\"\u003eAgricultural spraying equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1hb3h7x\" data-start=\"2536\" data-end=\"2559\"\u003eFleet washing systems\u003c\/li\u003e\n\u003cli data-section-id=\"kd18ak\" data-start=\"2560\" data-end=\"2586\"\u003eWater transfer equipment\u003c\/li\u003e\n\u003cli data-section-id=\"w6mo30\" data-start=\"2587\" data-end=\"2606\"\u003eWash-down systems\u003c\/li\u003e\n\u003cli data-section-id=\"wx2rbd\" data-start=\"2607\" data-end=\"2646\"\u003ePump rebuild and maintenance services\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2648\" data-end=\"2651\"\u003e\n\u003ch2 data-section-id=\"ctfpuh\" data-start=\"2653\" data-end=\"2676\"\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cul data-start=\"2678\" data-end=\"2978\"\u003e\n\u003cli data-section-id=\"n9plic\" data-start=\"2678\" data-end=\"2711\"\u003eRestores proper valve operation\u003c\/li\u003e\n\u003cli data-section-id=\"1f2yd2j\" data-start=\"2712\" data-end=\"2758\"\u003eHelps maintain consistent operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"1g9sr4h\" data-start=\"2759\" data-end=\"2791\"\u003eImproves water flow efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"id47i5\" data-start=\"2792\" data-end=\"2829\"\u003eReduces internal bypass and leakage\u003c\/li\u003e\n\u003cli data-section-id=\"152r7fa\" data-start=\"2830\" data-end=\"2864\"\u003eSupports smooth pump performance\u003c\/li\u003e\n\u003cli data-section-id=\"1f4r8tb\" data-start=\"2865\" data-end=\"2906\"\u003eImproves pump reliability and longevity\u003c\/li\u003e\n\u003cli data-section-id=\"8jrmjj\" data-start=\"2907\" data-end=\"2950\"\u003eMaintains consistent cleaning performance\u003c\/li\u003e\n\u003cli data-section-id=\"lmun4u\" data-start=\"2951\" data-end=\"2978\"\u003eExtends pump service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2980\" data-end=\"2983\"\u003e\n\u003ch2 data-section-id=\"1ttojmv\" data-start=\"2985\" data-end=\"3026\"\u003eSigns Pump Valves May Need Replacement\u003c\/h2\u003e\n\u003cp data-start=\"3028\" data-end=\"3073\"\u003eReplace the valves and O-rings if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3075\" data-end=\"3305\"\u003e\n\u003cli data-section-id=\"5zjyxm\" data-start=\"3075\" data-end=\"3103\"\u003eLoss of operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"17x0na5\" data-start=\"3104\" data-end=\"3131\"\u003ePulsating pressure output\u003c\/li\u003e\n\u003cli data-section-id=\"1mlu30c\" data-start=\"3132\" data-end=\"3151\"\u003eReduced flow rate\u003c\/li\u003e\n\u003cli data-section-id=\"pmpq9m\" data-start=\"3152\" data-end=\"3176\"\u003eInternal water leakage\u003c\/li\u003e\n\u003cli data-section-id=\"1xk76v\" data-start=\"3177\" data-end=\"3210\"\u003eDifficulty maintaining pressure\u003c\/li\u003e\n\u003cli data-section-id=\"z63v0g\" data-start=\"3211\" data-end=\"3233\"\u003eExcessive valve wear\u003c\/li\u003e\n\u003cli data-section-id=\"1t2zv4u\" data-start=\"3234\" data-end=\"3273\"\u003eDamaged O-rings or sealing components\u003c\/li\u003e\n\u003cli data-section-id=\"1d1scdr\" data-start=\"3274\" data-end=\"3305\"\u003eInconsistent pump performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3307\" data-end=\"3310\"\u003e\n\u003ch2 data-section-id=\"16dprsq\" data-start=\"3312\" data-end=\"3333\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003col data-start=\"3335\" data-end=\"3762\"\u003e\n\u003cli data-section-id=\"v1qt1w\" data-start=\"3335\" data-end=\"3400\"\u003eShut down the pressure washer and relieve all system pressure.\u003c\/li\u003e\n\u003cli data-section-id=\"1vuo091\" data-start=\"3401\" data-end=\"3438\"\u003eDisconnect power and water supply.\u003c\/li\u003e\n\u003cli data-section-id=\"1fykw21\" data-start=\"3439\" data-end=\"3498\"\u003eRemove valve caps according to Comet service procedures.\u003c\/li\u003e\n\u003cli data-section-id=\"1w53we4\" data-start=\"3499\" data-end=\"3542\"\u003eRemove worn valve and O-ring components.\u003c\/li\u003e\n\u003cli data-section-id=\"tiz0wt\" data-start=\"3543\" data-end=\"3578\"\u003eClean valve chambers thoroughly.\u003c\/li\u003e\n\u003cli data-section-id=\"5f3szn\" data-start=\"3579\" data-end=\"3630\"\u003eInstall new OEM valves and O-rings from the kit.\u003c\/li\u003e\n\u003cli data-section-id=\"cjndz0\" data-start=\"3631\" data-end=\"3695\"\u003eReassemble the pump according to manufacturer specifications.\u003c\/li\u003e\n\u003cli data-section-id=\"1h14qb0\" data-start=\"3696\" data-end=\"3762\"\u003eTest operation and verify proper pressure and flow performance.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"3764\" data-end=\"3910\"\u003e\u003cstrong data-start=\"3764\" data-end=\"3778\"\u003eImportant:\u003c\/strong\u003e Always consult the Comet Pumps service manual and verify compatibility with your specific TW Series pump model before installation.\u003c\/p\u003e\n\u003chr data-start=\"3912\" data-end=\"3915\"\u003e\n\u003ch2 data-section-id=\"8fimbm\" data-start=\"3917\" data-end=\"3947\"\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul data-start=\"3949\" data-end=\"4257\"\u003e\n\u003cli data-section-id=\"lljp6b\" data-start=\"3949\" data-end=\"3998\"\u003eInspect valves during routine pump maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"1xqdbos\" data-start=\"3999\" data-end=\"4042\"\u003eReplace worn valves and O-rings promptly.\u003c\/li\u003e\n\u003cli data-section-id=\"1i58m47\" data-start=\"4043\" data-end=\"4078\"\u003eMaintain proper inlet filtration.\u003c\/li\u003e\n\u003cli data-section-id=\"ih7cye\" data-start=\"4079\" data-end=\"4123\"\u003eUse clean water sources whenever possible.\u003c\/li\u003e\n\u003cli data-section-id=\"1r2x7kj\" data-start=\"4124\" data-end=\"4180\"\u003eFollow manufacturer-recommended maintenance schedules.\u003c\/li\u003e\n\u003cli data-section-id=\"1vv9nrr\" data-start=\"4181\" data-end=\"4257\"\u003eAddress pressure fluctuations immediately to prevent additional pump wear.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Comet","offers":[{"title":"Default Title","offer_id":53423037219179,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/7445DOLLYKIT.webp?v=1782345186","url":"https:\/\/generalsprayers.com\/products\/dolly-kit-for-comet-5025-0020-00-valve-tw-series-pumps-oem-replacement-part","provider":"GeneralSprayers","version":"1.0","type":"link"}