{"product_id":"comet-10001-01617-valve-kit-oem-replacement-for-tw-series-pressure-washer-pumps","title":"Comet 10001-01617 Valve Kit – OEM Replacement for TW Series Pressure Washer Pumps","description":"\u003cdiv class=\"\" data-turn-id-container=\"8ee8931f-bec7-46a4-91e3-e50bb1d206c1\" 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=\"8ee8931f-bec7-46a4-91e3-e50bb1d206c1\" data-turn-id-container=\"8ee8931f-bec7-46a4-91e3-e50bb1d206c1\" data-testid=\"conversation-turn-163\" 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-44e0120c15c3-1\" 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-44e0120c15c3-1\" data-turn-id-container=\"request-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-1\" data-testid=\"conversation-turn-164\" 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=\"2ea98469-14d4-4ab2-b915-52054efd42d8\" data-turn-start-message=\"true\" 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\" 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=\"198\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 10001-01617\u003cbr data-start=\"28\" data-end=\"31\"\u003e\u003cstrong data-start=\"31\" data-end=\"44\"\u003eCategory:\u003c\/strong\u003e Pressure Washer Parts → Pump Repair Kits → Check Valve Kits\u003cbr data-start=\"104\" data-end=\"107\"\u003e\u003cstrong data-start=\"107\" data-end=\"116\"\u003eType:\u003c\/strong\u003e Comet 10001-01617 Valve Kit – OEM Replacement for TW Series Pressure Washer Pumps\u003c\/p\u003e\n\u003chr data-start=\"200\" data-end=\"203\"\u003e\n\u003cp data-start=\"290\" data-end=\"746\"\u003eThe \u003cstrong data-start=\"294\" data-end=\"352\"\u003eComet 10001-01617 Valve Kit (Comet Part #5025.0021.00)\u003c\/strong\u003e is a genuine OEM replacement check valve kit designed for servicing compatible \u003cstrong data-start=\"432\" data-end=\"451\"\u003eComet TW Series\u003c\/strong\u003e pressure washer pumps operating at \u003cstrong data-start=\"487\" data-end=\"510\"\u003e4,000 PSI and above\u003c\/strong\u003e. This complete valve kit restores proper one-way water flow, helping maintain operating pressure, eliminate pump surging, improve efficiency, and extend the service life of your high-pressure pump.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1387\" data-end=\"1390\"\u003e\n\u003ch1 data-section-id=\"1oef6j8\" data-start=\"1392\" data-end=\"1417\"\u003eKey Features \u0026amp; Benefits\u003c\/h1\u003e\n\u003cul data-start=\"1419\" data-end=\"1883\"\u003e\n\u003cli data-section-id=\"1fbyt5m\" data-start=\"1419\" data-end=\"1448\"\u003eGenuine Comet OEM valve kit\u003c\/li\u003e\n\u003cli data-section-id=\"1nevzsa\" data-start=\"1449\" data-end=\"1475\"\u003ePart Number: 10001-01617\u003c\/li\u003e\n\u003cli data-section-id=\"88m5g7\" data-start=\"1476\" data-end=\"1509\"\u003eComet Part Number: 5025.0021.00\u003c\/li\u003e\n\u003cli data-section-id=\"1ntvulo\" data-start=\"1510\" data-end=\"1556\"\u003eDesigned for TW Series pressure washer pumps\u003c\/li\u003e\n\u003cli data-section-id=\"rqs340\" data-start=\"1557\" data-end=\"1597\"\u003eIntended for 4,000+ PSI TW pump models\u003c\/li\u003e\n\u003cli data-section-id=\"4w5ss7\" data-start=\"1598\" data-end=\"1652\"\u003eComplete suction and discharge valve replacement kit\u003c\/li\u003e\n\u003cli data-section-id=\"vonjw8\" data-start=\"1653\" data-end=\"1689\"\u003eRestores proper one-way water flow\u003c\/li\u003e\n\u003cli data-section-id=\"fkp3h2\" data-start=\"1690\" data-end=\"1738\"\u003eHelps eliminate pressure loss and pump surging\u003c\/li\u003e\n\u003cli data-section-id=\"3axjzs\" data-start=\"1739\" data-end=\"1790\"\u003eImproves pump efficiency and cleaning performance\u003c\/li\u003e\n\u003cli data-section-id=\"1pkfdvi\" data-start=\"1791\" data-end=\"1843\"\u003eIdeal for pump rebuilds and preventive maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"bros3y\" data-start=\"1844\" data-end=\"1883\"\u003eOEM-quality fit and long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1885\" data-end=\"1888\"\u003e\n\u003ch1 data-section-id=\"4wdtu2\" data-start=\"1890\" data-end=\"1904\"\u003eKit Contents\u003c\/h1\u003e\n\u003cp data-start=\"1906\" data-end=\"1947\"\u003eThe Comet 10001-01617 Valve Kit includes:\u003c\/p\u003e\n\u003cul data-start=\"1949\" data-end=\"2131\"\u003e\n\u003cli data-section-id=\"13ygj5r\" data-start=\"1949\" data-end=\"1988\"\u003e(6) Complete Suction Valve Assemblies\u003c\/li\u003e\n\u003cli data-section-id=\"y7cnk2\" data-start=\"1989\" data-end=\"2030\"\u003e(6) Complete Discharge Valve Assemblies\u003c\/li\u003e\n\u003cli data-section-id=\"11skefk\" data-start=\"2031\" data-end=\"2044\"\u003eValve Seats\u003c\/li\u003e\n\u003cli data-section-id=\"694tea\" data-start=\"2045\" data-end=\"2068\"\u003eValve Discs (Poppets)\u003c\/li\u003e\n\u003cli data-section-id=\"m3mjky\" data-start=\"2069\" data-end=\"2084\"\u003eValve Springs\u003c\/li\u003e\n\u003cli data-section-id=\"11h6rw3\" data-start=\"2085\" data-end=\"2098\"\u003eValve Cages\u003c\/li\u003e\n\u003cli data-section-id=\"1460b3f\" data-start=\"2099\" data-end=\"2108\"\u003eO-Rings\u003c\/li\u003e\n\u003cli data-section-id=\"1m0j08z\" data-start=\"2109\" data-end=\"2131\"\u003eAnti-Extrusion Rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2133\" data-end=\"2226\"\u003eAll components are genuine OEM Comet replacement parts. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2228\" data-end=\"2231\"\u003e\n\u003ch1 data-section-id=\"zjxypn\" data-start=\"2233\" data-end=\"2259\"\u003eTechnical Specifications\u003c\/h1\u003e\n\u003cp data-start=\"2261\" data-end=\"2289\"\u003e\u003cstrong data-start=\"2261\" data-end=\"2277\"\u003ePart Number:\u003c\/strong\u003e 10001-01617\u003c\/p\u003e\n\u003cp data-start=\"2291\" data-end=\"2326\"\u003e\u003cstrong data-start=\"2291\" data-end=\"2313\"\u003eComet Part Number:\u003c\/strong\u003e 5025.0021.00\u003c\/p\u003e\n\u003cp data-start=\"2328\" data-end=\"2361\"\u003e\u003cstrong data-start=\"2328\" data-end=\"2345\"\u003eProduct Type:\u003c\/strong\u003e Check Valve Kit\u003c\/p\u003e\n\u003cp data-start=\"2363\" data-end=\"2392\"\u003e\u003cstrong data-start=\"2363\" data-end=\"2380\"\u003eManufacturer:\u003c\/strong\u003e Comet Pumps\u003c\/p\u003e\n\u003cp data-start=\"2394\" data-end=\"2448\"\u003e\u003cstrong data-start=\"2394\" data-end=\"2410\"\u003eApplication:\u003c\/strong\u003e Suction \u0026amp; Discharge Valve Replacement\u003c\/p\u003e\n\u003cp data-start=\"2450\" data-end=\"2507\"\u003e\u003cstrong data-start=\"2450\" data-end=\"2477\"\u003eCompatible Pump Series:\u003c\/strong\u003e TW Series (4,000+ PSI Models)\u003c\/p\u003e\n\u003cp data-start=\"2509\" data-end=\"2533\"\u003e\u003cstrong data-start=\"2509\" data-end=\"2529\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003chr data-start=\"2535\" data-end=\"2538\"\u003e\n\u003ch1 data-section-id=\"1mfbgas\" data-start=\"2540\" data-end=\"2564\"\u003eCompatible Pump Models\u003c\/h1\u003e\n\u003cp data-start=\"2566\" data-end=\"2652\"\u003eDesigned for use with compatible Comet \u003cstrong data-start=\"2605\" data-end=\"2618\"\u003eTW Series\u003c\/strong\u003e pressure washer pumps, including:\u003c\/p\u003e\n\u003cul data-start=\"2654\" data-end=\"2689\"\u003e\n\u003cli data-section-id=\"1qv2qrg\" data-start=\"2654\" data-end=\"2665\"\u003eTW 4550 S\u003c\/li\u003e\n\u003cli data-section-id=\"1p3cx94\" data-start=\"2666\" data-end=\"2677\"\u003eTW 5050 S\u003c\/li\u003e\n\u003cli data-section-id=\"1ozzy1p\" data-start=\"2678\" data-end=\"2689\"\u003eTW 5550 S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2691\" data-end=\"2798\"\u003eAlways verify your pump model and operating pressure before ordering. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2800\" data-end=\"2803\"\u003e\n\u003ch1 data-section-id=\"mad8tm\" data-start=\"2805\" data-end=\"2832\"\u003eFunction of the Valve Kit\u003c\/h1\u003e\n\u003cp data-start=\"2834\" data-end=\"2854\"\u003eThe valve kit helps:\u003c\/p\u003e\n\u003cul data-start=\"2856\" data-end=\"3064\"\u003e\n\u003cli data-section-id=\"doq2ic\" data-start=\"2856\" data-end=\"2901\"\u003eControl one-way water flow through the pump\u003c\/li\u003e\n\u003cli data-section-id=\"1jwr9ab\" data-start=\"2902\" data-end=\"2938\"\u003eMaintain proper operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"1lp8kyy\" data-start=\"2939\" data-end=\"2963\"\u003ePrevent water backflow\u003c\/li\u003e\n\u003cli data-section-id=\"1etribr\" data-start=\"2964\" data-end=\"2995\"\u003eRestore consistent water flow\u003c\/li\u003e\n\u003cli data-section-id=\"18a85ml\" data-start=\"2996\" data-end=\"3021\"\u003eImprove pump efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"nodble\" data-start=\"3022\" data-end=\"3064\"\u003eExtend pressure washer pump service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3066\" data-end=\"3204\"\u003eReplacing worn valve assemblies helps restore pressure washer performance while protecting internal pump components from unnecessary wear.\u003c\/p\u003e\n\u003chr data-start=\"3206\" data-end=\"3209\"\u003e\n\u003ch1 data-section-id=\"mqxmo4\" data-start=\"3211\" data-end=\"3247\"\u003eCommon Signs Replacement Is Needed\u003c\/h1\u003e\n\u003cp data-start=\"3249\" data-end=\"3285\"\u003eReplace the valve kit if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3287\" data-end=\"3507\"\u003e\n\u003cli data-section-id=\"zu24k4\" data-start=\"3287\" data-end=\"3315\"\u003eReduced operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"rzzsbc\" data-start=\"3316\" data-end=\"3352\"\u003ePulsating or inconsistent pressure\u003c\/li\u003e\n\u003cli data-section-id=\"1f1izt\" data-start=\"3353\" data-end=\"3375\"\u003eDecreased water flow\u003c\/li\u003e\n\u003cli data-section-id=\"7s0kwz\" data-start=\"3376\" data-end=\"3390\"\u003ePump surging\u003c\/li\u003e\n\u003cli data-section-id=\"7qqjim\" data-start=\"3391\" data-end=\"3425\"\u003eWorn or damaged valve assemblies\u003c\/li\u003e\n\u003cli data-section-id=\"18a4h50\" data-start=\"3426\" data-end=\"3476\"\u003ePump rebuild or scheduled preventive maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"1n1a9ox\" data-start=\"3477\" data-end=\"3507\"\u003eReduced cleaning performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3509\" data-end=\"3621\"\u003eReplacing worn valves promptly helps prevent additional wear to the pump manifold and other internal components.\u003c\/p\u003e\n\u003chr data-start=\"3623\" data-end=\"3626\"\u003e\n\u003ch1 data-section-id=\"1547z5u\" data-start=\"3628\" data-end=\"3658\"\u003eInstallation \u0026amp; Service Notes\u003c\/h1\u003e\n\u003cul data-start=\"3660\" data-end=\"4106\"\u003e\n\u003cli data-section-id=\"iv93qe\" data-start=\"3660\" data-end=\"3724\"\u003eShut down the pressure washer and relieve all system pressure.\u003c\/li\u003e\n\u003cli data-section-id=\"8gnlw1\" data-start=\"3725\" data-end=\"3803\"\u003eRemove the pump manifold according to the manufacturer's service procedures.\u003c\/li\u003e\n\u003cli data-section-id=\"wwm4md\" data-start=\"3804\" data-end=\"3853\"\u003eCarefully remove the existing valve assemblies.\u003c\/li\u003e\n\u003cli data-section-id=\"1mzkhg\" data-start=\"3854\" data-end=\"3910\"\u003eClean all valve bores and sealing surfaces thoroughly.\u003c\/li\u003e\n\u003cli data-section-id=\"1qwwwmv\" data-start=\"3911\" data-end=\"3965\"\u003eInspect the manifold for wear, corrosion, or debris.\u003c\/li\u003e\n\u003cli data-section-id=\"169gbbb\" data-start=\"3966\" data-end=\"4032\"\u003eInstall the new OEM valve components in the correct orientation.\u003c\/li\u003e\n\u003cli data-section-id=\"1ex4i5h\" data-start=\"4033\" data-end=\"4106\"\u003eReassemble the pump and verify proper pressure and leak-free operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4108\" data-end=\"4309\"\u003e\u003cstrong data-start=\"4108\" data-end=\"4122\"\u003eImportant:\u003c\/strong\u003e Inspect packings, water seals, ceramic plungers, and O-rings during service. Replacing related wear components at the same time helps maximize pump reliability and long-term performance.\u003c\/p\u003e\n\u003chr data-start=\"4311\" data-end=\"4314\"\u003e\n\u003ch1 data-section-id=\"16tfrdt\" data-start=\"4316\" data-end=\"4345\"\u003eMaintenance Recommendations\u003c\/h1\u003e\n\u003cul data-start=\"4347\" data-end=\"4725\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"11s23tk\" data-start=\"4347\" data-end=\"4406\"\u003eInspect valve assemblies during routine pump maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"81ok0q\" data-start=\"4407\" data-end=\"4481\"\u003eReplace worn valves at the first signs of pressure loss or pump surging.\u003c\/li\u003e\n\u003cli data-section-id=\"1cfsu8g\" data-start=\"4482\" data-end=\"4537\"\u003eUse clean, filtered inlet water to reduce valve wear.\u003c\/li\u003e\n\u003cli data-section-id=\"gwbawf\" data-start=\"4538\" data-end=\"4604\"\u003eFlush the pump after use when handling dirty or corrosive water.\u003c\/li\u003e\n\u003cli data-section-id=\"2nlfeg\" data-start=\"4605\" data-end=\"4725\" data-is-last-node=\"\"\u003eUse only genuine OEM Comet 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":"Comet","offers":[{"title":"Default Title","offer_id":53446514639211,"sku":null,"price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/CometPumpslogo_c41fe32e-45d1-4b8c-8a6f-53c0f4e44bb5.avif?v=1782932892","url":"https:\/\/generalsprayers.com\/products\/comet-10001-01617-valve-kit-oem-replacement-for-tw-series-pressure-washer-pumps","provider":"GeneralSprayers","version":"1.0","type":"link"}