{"product_id":"valve-kit-replaces-30683-fits-cat-pump-45-pump-models","title":"Cat Pumps 30683 Check Valve Kit for Model 45 Pumps","description":"\u003cp data-start=\"73\" data-end=\"383\"\u003eRestore the performance and reliability of your Cat Pump with the genuine Cat Pumps 30683 Check Valve Kit. This OEM valve kit is specifically designed for Cat Pumps Model 45 series pumps and is ideal for routine maintenance, pump rebuilds, and restoring lost pressure or flow performance.\u003c\/p\u003e\n\u003cp data-start=\"385\" data-end=\"644\"\u003eWorn or damaged check valves can lead to pressure fluctuations, pulsation, loss of prime, and reduced cleaning performance. Replacing your valves with a genuine Cat Pumps kit helps maintain maximum efficiency and extends the life of your pressure washer pump.\u003c\/p\u003e\n\u003cp data-start=\"646\" data-end=\"666\"\u003eFeatures \u0026amp; Benefits:\u003c\/p\u003e\n\u003cul data-start=\"667\" data-end=\"1009\"\u003e\n\u003cli data-section-id=\"23oog0\" data-start=\"667\" data-end=\"707\"\u003eGenuine OEM Cat Pumps replacement part\u003c\/li\u003e\n\u003cli data-section-id=\"jjnvvc\" data-start=\"708\" data-end=\"728\"\u003ePart Number: 30683\u003c\/li\u003e\n\u003cli data-section-id=\"1p5c9mm\" data-start=\"729\" data-end=\"761\"\u003eComplete valve\/check valve kit\u003c\/li\u003e\n\u003cli data-section-id=\"1i9if40\" data-start=\"762\" data-end=\"814\"\u003eDesigned specifically for Cat Pumps Model 45 pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1qtsh2n\" data-start=\"815\" data-end=\"864\"\u003eRestores pump efficiency and operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"x5bhpc\" data-start=\"865\" data-end=\"907\"\u003eHelps reduce pulsation and pressure loss\u003c\/li\u003e\n\u003cli data-section-id=\"1g1qsxj\" data-start=\"908\" data-end=\"959\"\u003eHigh-quality OEM components for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"1mt6m43\" data-start=\"960\" data-end=\"1009\"\u003eIdeal for preventative maintenance and rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1011\" data-end=\"1082\"\u003eCompatible Pump Models:\u003cbr\u003eFits Cat Pumps Model 45 Series Pumps Including:\u003c\/p\u003e\n\u003cul data-start=\"1083\" data-end=\"1150\"\u003e\n\u003cli data-section-id=\"yhmrs9\" data-start=\"1083\" data-end=\"1087\"\u003e45\u003c\/li\u003e\n\u003cli data-section-id=\"1j2dgtu\" data-start=\"1088\" data-end=\"1094\"\u003e45HS\u003c\/li\u003e\n\u003cli data-section-id=\"1j2dh4v\" data-start=\"1095\" data-end=\"1101\"\u003e45G1\u003c\/li\u003e\n\u003cli data-section-id=\"15ej920\" data-start=\"1102\" data-end=\"1109\"\u003e45GG1\u003c\/li\u003e\n\u003cli data-section-id=\"pis9ty\" data-start=\"1110\" data-end=\"1150\"\u003eAdditional Cat Pumps Model 45 variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1152\" data-end=\"1188\"\u003eCommon Symptoms of Bad Check Valves:\u003c\/p\u003e\n\u003cul data-start=\"1189\" data-end=\"1315\"\u003e\n\u003cli data-section-id=\"18j1344\" data-start=\"1189\" data-end=\"1213\"\u003eLow operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"1riltcn\" data-start=\"1214\" data-end=\"1230\"\u003ePump pulsation\u003c\/li\u003e\n\u003cli data-section-id=\"1a4c6c\" data-start=\"1231\" data-end=\"1255\"\u003ePressure inconsistency\u003c\/li\u003e\n\u003cli data-section-id=\"1mgue9\" data-start=\"1256\" data-end=\"1271\"\u003eLoss of prime\u003c\/li\u003e\n\u003cli data-section-id=\"oo0ju3\" data-start=\"1272\" data-end=\"1292\"\u003eReduced water flow\u003c\/li\u003e\n\u003cli data-section-id=\"10oncv6\" data-start=\"1293\" data-end=\"1315\"\u003eRough pump operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1317\" data-end=\"1330\"\u003eApplications:\u003c\/p\u003e\n\u003cul data-start=\"1331\" data-end=\"1451\"\u003e\n\u003cli data-section-id=\"1ftw5mk\" data-start=\"1331\" data-end=\"1360\"\u003eCommercial pressure washing\u003c\/li\u003e\n\u003cli data-section-id=\"16ga20s\" data-start=\"1361\" data-end=\"1390\"\u003eIndustrial cleaning systems\u003c\/li\u003e\n\u003cli data-section-id=\"1caz8bw\" data-start=\"1391\" data-end=\"1402\"\u003eWash bays\u003c\/li\u003e\n\u003cli data-section-id=\"a7gd8d\" data-start=\"1403\" data-end=\"1421\"\u003eSoftwash systems\u003c\/li\u003e\n\u003cli data-section-id=\"34lpzs\" data-start=\"1422\" data-end=\"1451\"\u003eMobile pressure washer rigs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1453\" data-end=\"1468\"\u003eSpecifications:\u003c\/p\u003e\n\u003cul data-start=\"1469\" data-end=\"1581\"\u003e\n\u003cli data-section-id=\"1vxvzg4\" data-start=\"1469\" data-end=\"1487\"\u003eBrand: Cat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"jjnvvc\" data-start=\"1488\" data-end=\"1508\"\u003ePart Number: 30683\u003c\/li\u003e\n\u003cli data-section-id=\"1p7scdk\" data-start=\"1509\" data-end=\"1552\"\u003eProduct Type: Valve Kit \/ Check Valve Kit\u003c\/li\u003e\n\u003cli data-section-id=\"gjgwta\" data-start=\"1553\" data-end=\"1581\"\u003eOEM Genuine Cat Pumps Part\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1583\" data-end=\"1795\"\u003eCompatibility Notice:\u003cbr\u003ePlease verify your exact pump model before ordering to ensure proper fitment. Contact Cigar City Softwash Supply if you need assistance identifying the correct rebuild kit for your Cat Pump.\u003c\/p\u003e","brand":"Barens","offers":[{"title":"Default Title","offer_id":44790813425750,"sku":"30683","price":139.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/2832\/8278\/files\/Screenshot2026-05-28at11.25.59AM.png?v=1779981963","url":"https:\/\/cigarcitysoftwash.com\/products\/valve-kit-replaces-30683-fits-cat-pump-45-pump-models","provider":"Cigarcity Softwash","version":"1.0","type":"link"}