{"product_id":"kit-70-maintenance-kit-for-k7-unloader-valve-oem-replacement-part","title":"Kit 70 Maintenance Kit for K7 Unloader Valve – OEM Replacement Part","description":"\u003cp data-start=\"0\" data-end=\"177\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 1694\u003cbr data-start=\"21\" data-end=\"24\"\u003e\u003cstrong data-start=\"24\" data-end=\"37\"\u003eCategory:\u003c\/strong\u003e Pressure Washer Parts → Unloader Valve Repair Kits → Maintenance Kits\u003cbr data-start=\"107\" data-end=\"110\"\u003e\u003cstrong data-start=\"110\" data-end=\"119\"\u003eType:\u003c\/strong\u003e General Pump Kit 70 Maintenance Kit for K7 Unloader Valve\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"179\" data-end=\"182\"\u003e\n\u003cp data-start=\"261\" data-end=\"752\"\u003eThe \u003cstrong data-start=\"265\" data-end=\"317\"\u003eGeneral Pump Kit 70 Maintenance Kit (Part #1694)\u003c\/strong\u003e is a genuine OEM replacement maintenance kit designed specifically for \u003cstrong data-start=\"389\" data-end=\"445\"\u003eGeneral Pump K7 Series flow-actuated unloader valves\u003c\/strong\u003e. This comprehensive service kit contains the internal wear components required to restore proper pressure regulation, smooth bypass operation, and leak-free performance, helping extend the service life of your existing K7 unloader without replacing the complete valve. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1329\" data-end=\"1332\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"1334\" data-end=\"1360\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1362\" data-end=\"1834\"\u003e\n\u003cli data-section-id=\"1we6jip\" data-start=\"1362\" data-end=\"1404\"\u003eGenuine General Pump OEM maintenance kit\u003c\/li\u003e\n\u003cli data-section-id=\"ls0b7y\" data-start=\"1405\" data-end=\"1458\"\u003eDesigned specifically for K7 Series unloader valves\u003c\/li\u003e\n\u003cli data-section-id=\"1hmmnff\" data-start=\"1459\" data-end=\"1512\"\u003eRestores pressure regulation and bypass performance\u003c\/li\u003e\n\u003cli data-section-id=\"1hfu4yo\" data-start=\"1513\" data-end=\"1555\"\u003eReplaces common internal wear components\u003c\/li\u003e\n\u003cli data-section-id=\"87uc3h\" data-start=\"1556\" data-end=\"1605\"\u003eHelps eliminate leaks and pressure fluctuations\u003c\/li\u003e\n\u003cli data-section-id=\"srvg5o\" data-start=\"1606\" data-end=\"1637\"\u003eExtends unloader service life\u003c\/li\u003e\n\u003cli data-section-id=\"1xq6xti\" data-start=\"1638\" data-end=\"1666\"\u003eReduces equipment downtime\u003c\/li\u003e\n\u003cli data-section-id=\"1v37cec\" data-start=\"1667\" data-end=\"1730\"\u003eCost-effective alternative to replacing the complete unloader\u003c\/li\u003e\n\u003cli data-section-id=\"v1q8ka\" data-start=\"1731\" data-end=\"1775\"\u003eOEM-quality fit and material compatibility\u003c\/li\u003e\n\u003cli data-section-id=\"12q42fx\" data-start=\"1776\" data-end=\"1834\"\u003eIdeal for preventative maintenance and scheduled service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1836\" data-end=\"1839\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1841\" data-end=\"1868\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1870\" data-end=\"1891\"\u003e\u003cstrong data-start=\"1870\" data-end=\"1886\"\u003ePart Number:\u003c\/strong\u003e 1694\u003c\/p\u003e\n\u003cp data-start=\"1893\" data-end=\"1923\"\u003e\u003cstrong data-start=\"1893\" data-end=\"1910\"\u003eManufacturer:\u003c\/strong\u003e General Pump\u003c\/p\u003e\n\u003cp data-start=\"1925\" data-end=\"1947\"\u003e\u003cstrong data-start=\"1925\" data-end=\"1940\"\u003eKit Number:\u003c\/strong\u003e Kit 70\u003c\/p\u003e\n\u003cp data-start=\"1949\" data-end=\"1997\"\u003e\u003cstrong data-start=\"1949\" data-end=\"1966\"\u003eProduct Type:\u003c\/strong\u003e Unloader Valve Maintenance Kit\u003c\/p\u003e\n\u003cp data-start=\"1999\" data-end=\"2053\"\u003e\u003cstrong data-start=\"1999\" data-end=\"2021\"\u003eCompatible Series:\u003c\/strong\u003e General Pump K7 Unloader Valves\u003c\/p\u003e\n\u003cp data-start=\"2055\" data-end=\"2079\"\u003e\u003cstrong data-start=\"2055\" data-end=\"2075\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003chr data-start=\"2081\" data-end=\"2084\"\u003e\n\u003ch2 data-section-id=\"17z2fqi\" data-start=\"2086\" data-end=\"2112\"\u003eCompatible Applications\u003c\/h2\u003e\n\u003cp data-start=\"2114\" data-end=\"2137\"\u003eDesigned for servicing:\u003c\/p\u003e\n\u003cul data-start=\"2139\" data-end=\"2391\"\u003e\n\u003cli data-section-id=\"kjtdlk\" data-start=\"2139\" data-end=\"2193\"\u003eGeneral Pump K7 Series flow-actuated unloader valves\u003c\/li\u003e\n\u003cli data-section-id=\"1vf501p\" data-start=\"2194\" data-end=\"2230\"\u003eCommercial pressure washer systems\u003c\/li\u003e\n\u003cli data-section-id=\"l9cydf\" data-start=\"2231\" data-end=\"2260\"\u003eIndustrial pressure washers\u003c\/li\u003e\n\u003cli data-section-id=\"1mv9afl\" data-start=\"2261\" data-end=\"2286\"\u003eFleet washing equipment\u003c\/li\u003e\n\u003cli data-section-id=\"7a3rsy\" data-start=\"2287\" data-end=\"2318\"\u003eAgricultural cleaning systems\u003c\/li\u003e\n\u003cli data-section-id=\"1mppnl2\" data-start=\"2319\" data-end=\"2353\"\u003eMobile pressure washing trailers\u003c\/li\u003e\n\u003cli data-section-id=\"m0t65s\" data-start=\"2354\" data-end=\"2391\"\u003eContractor-grade cleaning equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2393\" data-end=\"2396\"\u003e\n\u003ch2 data-section-id=\"x622x5\" data-start=\"2398\" data-end=\"2413\"\u003eKit Contents\u003c\/h2\u003e\n\u003cp data-start=\"2415\" data-end=\"2793\"\u003eThe General Pump Kit 70 is a comprehensive maintenance kit that includes the OEM internal service components required to rebuild K7 Series unloaders, including seals, O-rings, backup rings, and other internal wear parts needed during routine maintenance. The kit services \u003cstrong data-start=\"2687\" data-end=\"2722\"\u003e16 internal component positions\u003c\/strong\u003e within the K7 unloader assembly. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2795\" data-end=\"2798\"\u003e\n\u003ch2 data-section-id=\"1svbve6\" data-start=\"2800\" data-end=\"2835\"\u003eWhy Perform Routine Maintenance?\u003c\/h2\u003e\n\u003cp data-start=\"2837\" data-end=\"2897\"\u003eOver time, internal seals and moving components wear due to:\u003c\/p\u003e\n\u003cul data-start=\"2899\" data-end=\"3025\"\u003e\n\u003cli data-section-id=\"1s9roie\" data-start=\"2899\" data-end=\"2935\"\u003eContinuous high-pressure operation\u003c\/li\u003e\n\u003cli data-section-id=\"1jr5v45\" data-start=\"2936\" data-end=\"2950\"\u003eHeat cycling\u003c\/li\u003e\n\u003cli data-section-id=\"1yyqf8d\" data-start=\"2951\" data-end=\"2972\"\u003eWater contamination\u003c\/li\u003e\n\u003cli data-section-id=\"138rbch\" data-start=\"2973\" data-end=\"2997\"\u003eNormal mechanical wear\u003c\/li\u003e\n\u003cli data-section-id=\"r8ndcg\" data-start=\"2998\" data-end=\"3025\"\u003eExtended bypass operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3027\" data-end=\"3060\"\u003eReplacing these components helps:\u003c\/p\u003e\n\u003cul data-start=\"3062\" data-end=\"3216\"\u003e\n\u003cli data-section-id=\"1a7i3l5\" data-start=\"3062\" data-end=\"3100\"\u003eRestore factory pressure performance\u003c\/li\u003e\n\u003cli data-section-id=\"1ymtsod\" data-start=\"3101\" data-end=\"3127\"\u003eImprove bypass operation\u003c\/li\u003e\n\u003cli data-section-id=\"7qo4bz\" data-start=\"3128\" data-end=\"3153\"\u003eReduce internal leakage\u003c\/li\u003e\n\u003cli data-section-id=\"171xnlp\" data-start=\"3154\" data-end=\"3188\"\u003eProtect the pressure washer pump\u003c\/li\u003e\n\u003cli data-section-id=\"1y1vp0u\" data-start=\"3189\" data-end=\"3216\"\u003eExtend equipment lifespan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3218\" data-end=\"3221\"\u003e\n\u003ch2 data-section-id=\"1j8anl0\" data-start=\"3223\" data-end=\"3256\"\u003eCommon Signs Service Is Needed\u003c\/h2\u003e\n\u003cp data-start=\"3258\" data-end=\"3296\"\u003eRebuild the K7 unloader if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3298\" data-end=\"3507\"\u003e\n\u003cli data-section-id=\"zta6im\" data-start=\"3298\" data-end=\"3321\"\u003ePressure fluctuations\u003c\/li\u003e\n\u003cli data-section-id=\"irubn0\" data-start=\"3322\" data-end=\"3349\"\u003eReduced cleaning pressure\u003c\/li\u003e\n\u003cli data-section-id=\"bjpfob\" data-start=\"3350\" data-end=\"3383\"\u003eWater leaking from the unloader\u003c\/li\u003e\n\u003cli data-section-id=\"1vz4ts\" data-start=\"3384\" data-end=\"3415\"\u003eInconsistent bypass operation\u003c\/li\u003e\n\u003cli data-section-id=\"op63ib\" data-start=\"3416\" data-end=\"3447\"\u003eDifficulty adjusting pressure\u003c\/li\u003e\n\u003cli data-section-id=\"1n6rxvr\" data-start=\"3448\" data-end=\"3474\"\u003eDelayed trigger response\u003c\/li\u003e\n\u003cli data-section-id=\"o1i1fe\" data-start=\"3475\" data-end=\"3507\"\u003eVisible wear during inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3509\" data-end=\"3512\"\u003e\n\u003ch2 data-section-id=\"1gsr44g\" data-start=\"3514\" data-end=\"3555\"\u003ePerformance Benefits After Maintenance\u003c\/h2\u003e\n\u003cul data-start=\"3557\" data-end=\"3773\"\u003e\n\u003cli data-section-id=\"yrrh5h\" data-start=\"3557\" data-end=\"3587\"\u003eRestored pressure regulation\u003c\/li\u003e\n\u003cli data-section-id=\"4tge10\" data-start=\"3588\" data-end=\"3617\"\u003eImproved bypass performance\u003c\/li\u003e\n\u003cli data-section-id=\"1bxj403\" data-start=\"3618\" data-end=\"3634\"\u003eBetter sealing\u003c\/li\u003e\n\u003cli data-section-id=\"1ero2xq\" data-start=\"3635\" data-end=\"3660\"\u003eReduced pressure spikes\u003c\/li\u003e\n\u003cli data-section-id=\"1w89m3i\" data-start=\"3661\" data-end=\"3693\"\u003eExtended unloader service life\u003c\/li\u003e\n\u003cli data-section-id=\"1bb2u3x\" data-start=\"3694\" data-end=\"3720\"\u003eImproved pump protection\u003c\/li\u003e\n\u003cli data-section-id=\"2ks8i6\" data-start=\"3721\" data-end=\"3746\"\u003eLower maintenance costs\u003c\/li\u003e\n\u003cli data-section-id=\"kk57nz\" data-start=\"3747\" data-end=\"3773\"\u003eReliable OEM performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3775\" data-end=\"3778\"\u003e\n\u003ch2 data-section-id=\"16dprsq\" data-start=\"3780\" data-end=\"3801\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003col data-start=\"3803\" data-end=\"4252\"\u003e\n\u003cli data-section-id=\"v1qt1w\" data-start=\"3803\" data-end=\"3868\"\u003eShut down the pressure washer and relieve all system pressure.\u003c\/li\u003e\n\u003cli data-section-id=\"mc2x9w\" data-start=\"3869\" data-end=\"3911\"\u003eRemove the K7 unloader from the system.\u003c\/li\u003e\n\u003cli data-section-id=\"1vxpqnc\" data-start=\"3912\" data-end=\"3982\"\u003eDisassemble the valve according to the General Pump service manual.\u003c\/li\u003e\n\u003cli data-section-id=\"r771ro\" data-start=\"3983\" data-end=\"4036\"\u003eReplace all worn internal components using Kit 70.\u003c\/li\u003e\n\u003cli data-section-id=\"yt6lf7\" data-start=\"4037\" data-end=\"4103\"\u003eInspect the valve body and piston for damage before reassembly.\u003c\/li\u003e\n\u003cli data-section-id=\"1c49jjs\" data-start=\"4104\" data-end=\"4160\"\u003eReinstall the unloader and adjust operating pressure.\u003c\/li\u003e\n\u003cli data-section-id=\"1pfctif\" data-start=\"4161\" data-end=\"4252\"\u003eTest pressure regulation and bypass operation before returning the equipment to service.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"4254\" data-end=\"4400\"\u003e\u003cstrong data-start=\"4254\" data-end=\"4268\"\u003eImportant:\u003c\/strong\u003e Use only genuine OEM replacement parts and follow General Pump service procedures to ensure safe operation and maximum performance.\u003c\/p\u003e\n\u003chr data-start=\"4402\" data-end=\"4405\"\u003e\n\u003ch2 data-section-id=\"8fimbm\" data-start=\"4407\" data-end=\"4437\"\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul data-start=\"4439\" data-end=\"4813\"\u003e\n\u003cli data-section-id=\"14r5cxl\" data-start=\"4439\" data-end=\"4508\"\u003eService the unloader as part of scheduled preventative maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"vr2j0y\" data-start=\"4509\" data-end=\"4569\"\u003eKeep inlet water filtration clean to reduce internal wear.\u003c\/li\u003e\n\u003cli data-section-id=\"rr80fb\" data-start=\"4570\" data-end=\"4623\"\u003eAvoid prolonged bypass operation whenever possible.\u003c\/li\u003e\n\u003cli data-section-id=\"q19qjs\" data-start=\"4624\" data-end=\"4687\"\u003eInspect seals and internal components during routine service.\u003c\/li\u003e\n\u003cli data-section-id=\"kw607g\" data-start=\"4688\" data-end=\"4754\"\u003eKeep a spare Kit 70 available for high-use commercial equipment.\u003c\/li\u003e\n\u003cli data-section-id=\"j1fq5l\" data-start=\"4755\" data-end=\"4813\"\u003eFollow General Pump's recommended maintenance intervals.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Pump","offers":[{"title":"Default Title","offer_id":53433245237611,"sku":null,"price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/general-pump-logo_e777c8da-7cbf-4e50-9e1c-304237083b48.png?v=1782698579","url":"https:\/\/generalsprayers.com\/products\/kit-70-maintenance-kit-for-k7-unloader-valve-oem-replacement-part","provider":"GeneralSprayers","version":"1.0","type":"link"}