{"product_id":"cat-pumps-76976-valve-kit-for-4dnx-4spx-4sp-series-pumps-oem-replacement-part","title":"CAT Pumps 76976 Valve Kit for 4DNX, 4SPX \u0026 4SP Series Pumps – OEM Replacement Part","description":"\u003cdiv class=\"\" data-turn-id-container=\"0bf9c799-1134-4e8f-a6ed-05ccbd2c5159\" 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-(--header-height)\" dir=\"auto\" data-turn-id=\"0bf9c799-1134-4e8f-a6ed-05ccbd2c5159\" data-turn-id-container=\"0bf9c799-1134-4e8f-a6ed-05ccbd2c5159\" data-testid=\"conversation-turn-31\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a1de47a-ac80-83ea-becb-b7236e9b681a-15\" 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-6a1de47a-ac80-83ea-becb-b7236e9b681a-15\" data-turn-id-container=\"request-6a1de47a-ac80-83ea-becb-b7236e9b681a-15\" data-testid=\"conversation-turn-32\" data-scroll-anchor=\"false\" 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 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=\"3755bae7-7a82-402b-ad6c-eab03c9cbde9\" 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=\"169\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 76976\u003cbr data-start=\"22\" data-end=\"25\"\u003e\u003cstrong data-start=\"25\" data-end=\"38\"\u003eCategory:\u003c\/strong\u003e Pressure Washer Pump Parts → Valve Kits → CAT Pumps Repair Parts\u003cbr data-start=\"103\" data-end=\"106\"\u003e\u003cstrong data-start=\"106\" data-end=\"115\"\u003eType:\u003c\/strong\u003e CAT Pumps Valve Kit for 4DNX, 4SPX \u0026amp; 4SP Series Pumps\u003c\/p\u003e\n\u003chr data-start=\"171\" data-end=\"174\"\u003e\n\u003cp data-start=\"262\" data-end=\"637\"\u003eThe CAT Pumps 76976 Valve Kit is a genuine OEM replacement repair kit designed for servicing compatible CAT Pumps 4DNX, 4PPX, 4SPX, RSPX, and 4SP Series triplex plunger pumps. This complete valve kit contains six replacement valve assemblies required to restore proper pump performance, maintain operating pressure, and ensure efficient water flow throughout the pump system.\u003c\/p\u003e\n\u003chr data-start=\"1428\" data-end=\"1431\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"1433\" data-end=\"1459\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1461\" data-end=\"1971\"\u003e\n\u003cli data-section-id=\"v1o0g0\" data-start=\"1461\" data-end=\"1501\"\u003eGenuine CAT Pumps OEM Replacement Part\u003c\/li\u003e\n\u003cli data-section-id=\"1wfh6zv\" data-start=\"1502\" data-end=\"1551\"\u003eComplete valve repair kit containing six valves\u003c\/li\u003e\n\u003cli data-section-id=\"16jx4v4\" data-start=\"1552\" data-end=\"1611\"\u003eDesigned for 4DNX, 4PPX, 4SPX, RSPX, and 4SP Series pumps\u003c\/li\u003e\n\u003cli data-section-id=\"vta429\" data-start=\"1612\" data-end=\"1665\"\u003eRestores proper inlet and discharge valve operation\u003c\/li\u003e\n\u003cli data-section-id=\"dgn3qo\" data-start=\"1666\" data-end=\"1716\"\u003eHelps recover lost pressure and flow performance\u003c\/li\u003e\n\u003cli data-section-id=\"6prabv\" data-start=\"1717\" data-end=\"1768\"\u003eReduces internal bypass and pressure fluctuations\u003c\/li\u003e\n\u003cli data-section-id=\"1yctokd\" data-start=\"1769\" data-end=\"1830\"\u003eSupports pump rebuild and preventative maintenance programs\u003c\/li\u003e\n\u003cli data-section-id=\"1y0869a\" data-start=\"1831\" data-end=\"1877\"\u003eOEM-quality fit, durability, and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"18a0c0f\" data-start=\"1878\" data-end=\"1910\"\u003eHelps extend pump service life\u003c\/li\u003e\n\u003cli data-section-id=\"1vn6zwf\" data-start=\"1911\" data-end=\"1971\"\u003eIdeal for professional repair and maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1973\" data-end=\"1976\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1978\" data-end=\"2005\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2007\" data-end=\"2034\"\u003e\u003cstrong data-start=\"2007\" data-end=\"2024\"\u003eManufacturer:\u003c\/strong\u003e CAT Pumps\u003c\/p\u003e\n\u003cp data-start=\"2036\" data-end=\"2058\"\u003e\u003cstrong data-start=\"2036\" data-end=\"2052\"\u003ePart Number:\u003c\/strong\u003e 76976\u003c\/p\u003e\n\u003cp data-start=\"2060\" data-end=\"2087\"\u003e\u003cstrong data-start=\"2060\" data-end=\"2077\"\u003eProduct Type:\u003c\/strong\u003e Valve Kit\u003c\/p\u003e\n\u003cp data-start=\"2089\" data-end=\"2141\"\u003e\u003cstrong data-start=\"2089\" data-end=\"2105\"\u003eApplication:\u003c\/strong\u003e Inlet \u0026amp; Discharge Valve Replacement\u003c\/p\u003e\n\u003cp data-start=\"2143\" data-end=\"2175\"\u003e\u003cstrong data-start=\"2143\" data-end=\"2173\"\u003eNumber of Valves Included:\u003c\/strong\u003e 6\u003c\/p\u003e\n\u003cp data-start=\"2177\" data-end=\"2201\"\u003e\u003cstrong data-start=\"2177\" data-end=\"2197\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp data-start=\"2203\" data-end=\"2238\"\u003e\u003cstrong data-start=\"2203\" data-end=\"2220\"\u003eKit Coverage:\u003c\/strong\u003e One Complete Pump\u003c\/p\u003e\n\u003chr data-start=\"2240\" data-end=\"2243\"\u003e\n\u003ch2 data-section-id=\"u15wg7\" data-start=\"2245\" data-end=\"2270\"\u003eCompatible Pump Models\u003c\/h2\u003e\n\u003cp data-start=\"2272\" data-end=\"2315\"\u003eCompatible with CAT Pumps models including:\u003c\/p\u003e\n\u003cul data-start=\"2317\" data-end=\"2434\"\u003e\n\u003cli data-section-id=\"1gkvij8\" data-start=\"2317\" data-end=\"2328\"\u003e4DNX25GSI\u003c\/li\u003e\n\u003cli data-section-id=\"1gkzydy\" data-start=\"2329\" data-end=\"2340\"\u003e4DNX27GSI\u003c\/li\u003e\n\u003cli data-section-id=\"737lem\" data-start=\"2341\" data-end=\"2352\"\u003e4PPX25GSI\u003c\/li\u003e\n\u003cli data-section-id=\"75cfp6\" data-start=\"2353\" data-end=\"2364\"\u003e4PPX30GSI\u003c\/li\u003e\n\u003cli data-section-id=\"c8w3y1\" data-start=\"2365\" data-end=\"2376\"\u003e4SPX32G1I\u003c\/li\u003e\n\u003cli data-section-id=\"2s2jm9\" data-start=\"2377\" data-end=\"2396\"\u003eRSPX Series Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"182v07j\" data-start=\"2397\" data-end=\"2415\"\u003e4SP Series Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"kgcix2\" data-start=\"2416\" data-end=\"2434\"\u003eSLP4SPX32G1I-058\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2436\" data-end=\"2491\"\u003eAlways verify pump model compatibility before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2493\" data-end=\"2496\"\u003e\n\u003ch2 data-section-id=\"ngb04g\" data-start=\"2498\" data-end=\"2523\"\u003eCompatible Pump Series\u003c\/h2\u003e\n\u003cul data-start=\"2525\" data-end=\"2643\"\u003e\n\u003cli data-section-id=\"qjuqq0\" data-start=\"2525\" data-end=\"2548\"\u003eCAT Pumps 4DNX Series\u003c\/li\u003e\n\u003cli data-section-id=\"mmhe82\" data-start=\"2549\" data-end=\"2572\"\u003eCAT Pumps 4PPX Series\u003c\/li\u003e\n\u003cli data-section-id=\"6hc44h\" data-start=\"2573\" data-end=\"2596\"\u003eCAT Pumps 4SPX Series\u003c\/li\u003e\n\u003cli data-section-id=\"1kn5glj\" data-start=\"2597\" data-end=\"2620\"\u003eCAT Pumps RSPX Series\u003c\/li\u003e\n\u003cli data-section-id=\"1lazpx5\" data-start=\"2621\" data-end=\"2643\"\u003eCAT Pumps 4SP Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2645\" data-end=\"2648\"\u003e\n\u003ch2 data-section-id=\"164os46\" data-start=\"2650\" data-end=\"2673\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cul data-start=\"2675\" data-end=\"2972\"\u003e\n\u003cli data-section-id=\"3zp5x9\" data-start=\"2675\" data-end=\"2706\"\u003ePressure washer pump rebuilds\u003c\/li\u003e\n\u003cli data-section-id=\"ao135i\" data-start=\"2707\" data-end=\"2747\"\u003eCommercial pressure washer maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"l7uh3i\" data-start=\"2748\" data-end=\"2787\"\u003eIndustrial cleaning equipment repairs\u003c\/li\u003e\n\u003cli data-section-id=\"13a80g0\" data-start=\"2788\" data-end=\"2832\"\u003eAgricultural spraying and cleaning systems\u003c\/li\u003e\n\u003cli data-section-id=\"1a22ngp\" data-start=\"2833\" data-end=\"2868\"\u003eFleet washing equipment servicing\u003c\/li\u003e\n\u003cli data-section-id=\"1fj2bv4\" data-start=\"2869\" data-end=\"2903\"\u003eContractor equipment maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"1bb5smq\" data-start=\"2904\" data-end=\"2936\"\u003eEquipment rental fleet repairs\u003c\/li\u003e\n\u003cli data-section-id=\"czyc4z\" data-start=\"2937\" data-end=\"2972\"\u003ePreventative maintenance programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2974\" data-end=\"2977\"\u003e\n\u003ch2 data-section-id=\"7zbpd1\" data-start=\"2979\" data-end=\"3004\"\u003ePerformance Advantages\u003c\/h2\u003e\n\u003cul data-start=\"3006\" data-end=\"3550\"\u003e\n\u003cli data-section-id=\"1y3xzo\" data-start=\"3006\" data-end=\"3054\"\u003eRestores proper valve sealing and flow control\u003c\/li\u003e\n\u003cli data-section-id=\"144i6gn\" data-start=\"3055\" data-end=\"3106\"\u003eHelps recover pressure loss caused by worn valves\u003c\/li\u003e\n\u003cli data-section-id=\"3axjzs\" data-start=\"3107\" data-end=\"3158\"\u003eImproves pump efficiency and cleaning performance\u003c\/li\u003e\n\u003cli data-section-id=\"6prabv\" data-start=\"3159\" data-end=\"3210\"\u003eReduces internal bypass and pressure fluctuations\u003c\/li\u003e\n\u003cli data-section-id=\"1p3sncg\" data-start=\"3211\" data-end=\"3258\"\u003eSupports smooth and consistent pump operation\u003c\/li\u003e\n\u003cli data-section-id=\"11t49id\" data-start=\"3259\" data-end=\"3319\"\u003eProtects manifolds, plungers, and internal pump components\u003c\/li\u003e\n\u003cli data-section-id=\"e0w3yo\" data-start=\"3320\" data-end=\"3378\"\u003eGenuine OEM components ensure proper fit and performance\u003c\/li\u003e\n\u003cli data-section-id=\"1hzfohh\" data-start=\"3379\" data-end=\"3451\"\u003eIdeal for preventative maintenance and professional rebuild procedures\u003c\/li\u003e\n\u003cli data-section-id=\"zn1mjx\" data-start=\"3452\" data-end=\"3550\"\u003eHelps maximize the lifespan of compatible CAT Pumps 4DNX, 4PPX, 4SPX, RSPX, and 4SP Series pumps\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":"CAT Pumps","offers":[{"title":"Default Title","offer_id":53330377343339,"sku":"76976","price":106.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/CATPumps76976.jpg?v=1780360220","url":"https:\/\/generalsprayers.com\/products\/cat-pumps-76976-valve-kit-for-4dnx-4spx-4sp-series-pumps-oem-replacement-part","provider":"GeneralSprayers","version":"1.0","type":"link"}