{"title":"4GPM PW Units","description":"\u003ch2\u003e4 GPM Pressure Washer Units\u003c\/h2\u003e\n\u003cp\u003eTackle professional cleaning jobs with versatile 4 GPM pressure washer units built for reliability and performance. Our selection includes complete skid and cart-mounted systems featuring Honda GX engines paired with General Pump, Comet, and AR pumps for dependable operation in commercial and contractor applications.\u003c\/p\u003e\n\u003ch3\u003eComplete 4 GPM Pressure Washer Solutions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHonda GX390 and GX340 engines delivering reliable power for all-day operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Configurations:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGeneral Pump TS2021, Comet FWS2 G25, and AR RKA triplex pumps in 4 GPM flow rates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Ratings:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnits rated from 3,000 to 4,000 PSI for versatile cleaning applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSkid-mounted and cart-mounted configurations for different mobility needs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Systems:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReady-to-run units with engines, pumps, frames, and plumbing for immediate use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you're running a pressure washing business, maintaining commercial properties, or handling contractor cleaning jobs, 4 GPM pressure washers provide the ideal balance of cleaning power and portability. These mid-flow units deliver enough volume for efficient cleaning while remaining manageable for single-operator use and transportation. Explore our complete selection of \u003ca href=\"\/collections\/pressure-washers\" title=\"Pressure Washers\"\u003ePressure Washers\u003c\/a\u003e, \u003ca href=\"\/collections\/pumps\" title=\"Pressure Washer Pumps\"\u003ePumps\u003c\/a\u003e, \u003ca href=\"\/collections\/engines\" title=\"Engines\"\u003eEngines\u003c\/a\u003e, and \u003ca href=\"\/collections\/all\" title=\"All Products\"\u003eAll Products\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"b-4040hc-bandit-4-gpm-at-4000-psi-honda-gx390-call-for-pricing","title":"B-4040HC Bandit 4GPM at 4000PSI Honda GX390 With Comet Pump","description":"\u003cp\u003eB-4040HC Bandit 4 gpm at 4000 psi Honda GX390 with Comet Pump Commercial Pressure Washer.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003eHonda Engines with low oil protection\u003c\/li\u003e\t\u003cli\u003ePremium Series industrial Comet triplex pump with external unloader and bypass\u003c\/li\u003e\t\u003cli\u003eUltra lightweight aluminum frame \u003c\/li\u003e\t\u003cli\u003ewith 1 1\/4 tubing operator handle\u003c\/li\u003e\t\u003cli\u003eEasy access two piece belt guard\u003c\/li\u003e\t\u003cli\u003e3-groove Bandit belt for uniform tension and maximum power transfer\u003c\/li\u003e\t\u003cli\u003eEZ-line belt tension system\u003c\/li\u003e\t\u003cli\u003eAdjustable pressure\u003c\/li\u003e\t\u003cli\u003eOversized 13 tubed pneumatic tires\u003c\/li\u003e\t\u003cli\u003eThermal relief protection\u003c\/li\u003e\t\u003cli\u003eEasy engine oil drain system\u003c\/li\u003e\t\u003cli\u003e50 mesh stainless steel inlet filter\u003c\/li\u003e\t\u003cli\u003e3\/4 cold-rolled steel axle\u003c\/li\u003e\t\u003cli\u003eDual anti-vibration rubber isolators\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUnits include:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e50ft steel braided non-marking gray hose, 36in spray wand with molded grip and gun, 5 quick connect spray nozzles, and a high draw chemical injector. Hose reel kits and other options are available.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003ePSI pressure washers feature Comet pumps for their unmatched quality and life.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePUMP FEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003eForged brass manifold with lifetime warranty\u003c\/li\u003e\t\u003cli\u003eForged one piece bronze alloy connecting rods\u003c\/li\u003e\t\u003cli\u003eHigh efficiency, stainless steel check valves\u003c\/li\u003e\t\u003cli\u003eAbrasion proof, heat resistant, solid ceramic plungers\u003c\/li\u003e\t\u003cli\u003ePremium quality oversized tapered roller bearings\u003c\/li\u003e\t\u003cli\u003eIncreased fin depth for maximum heat dissipation\u003c\/li\u003e\t\u003cli\u003eLarge crankcase capacity for improved cooling\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eB-4040HC 4000 PSI 4.0GPM 13\"Tires on aluminum cart\u003c\/p\u003e\u003cp\u003eHonda GX390 Comet RW4040 \u003c\/p\u003e\u003cp\u003e43\" x 26\" x 27\" 144 lbs.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":55808401080393,"sku":"B-4040HC","price":2199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/3487\/5465\/files\/file_18398712-1139-4345-8f7c-c9209bfca998.png?v=1783996213"},{"product_id":"bandit-4gpm-at-4000psi-honda-gx390-belt-drive","title":"B-K4040HC Bandit 4GPM at 4000PSI Honda GX390 Belt Drive With Comet Pump","description":"\u003cp\u003eB-K4040HC Bandit Belt Drive 4 gpm at 4000 psi Honda GX390 With Comet Pump\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003eHonda Engines with low oil protection\u003c\/li\u003e\t\u003cli\u003ePremium Series industrial Comet triplex pump with external unloader and bypass\u003c\/li\u003e\t\u003cli\u003eUltra lightweight aluminum frame \u003c\/li\u003e\t\u003cli\u003ewith 1 1\/4 tubing operator handle\u003c\/li\u003e\t\u003cli\u003eEasy access two piece belt guard\u003c\/li\u003e\t\u003cli\u003e3-groove Bandit belt for uniform tension and maximum power transfer\u003c\/li\u003e\t\u003cli\u003eEZ-line belt tension system\u003c\/li\u003e\t\u003cli\u003eAdjustable pressure\u003c\/li\u003e\t\u003cli\u003eOversized 13 tubed pneumatic tires\u003c\/li\u003e\t\u003cli\u003eThermal relief protection\u003c\/li\u003e\t\u003cli\u003eEasy engine oil drain system\u003c\/li\u003e\t\u003cli\u003e50 mesh stainless steel inlet filter\u003c\/li\u003e\t\u003cli\u003e3\/4 cold-rolled steel axle\u003c\/li\u003e\t\u003cli\u003eDual anti-vibration rubber isolators\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUnits include:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e50ft steel braided non-marking gray hose, 36in spray wand with molded grip and gun, 5 quick connect spray nozzles, and a high draw chemical injector. Hose reel kits and other options are available.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003ePSI pressure washers feature Comet pumps for their unmatched quality and life.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePUMP FEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003eForged brass manifold with lifetime warranty\u003c\/li\u003e\t\u003cli\u003eForged one piece bronze alloy connecting rods\u003c\/li\u003e\t\u003cli\u003eHigh efficiency, stainless steel check valves\u003c\/li\u003e\t\u003cli\u003eAbrasion proof, heat resistant, solid ceramic plungers\u003c\/li\u003e\t\u003cli\u003ePremium quality oversized tapered roller bearings\u003c\/li\u003e\t\u003cli\u003eIncreased fin depth for maximum heat dissipation\u003c\/li\u003e\t\u003cli\u003eLarge crankcase capacity for improved cooling\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHonda GX390 Comet RW4040 \u003c\/p\u003e\u003cp\u003e43\" x 26\" x 27\" 144 lbs.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":55808402620489,"sku":"B-K4040HC","price":2199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/3487\/5465\/files\/file_037273c3-b04a-4d76-a94c-a967d502e967.jpg?v=1783996233"},{"product_id":"b-k4040hg","title":"Bandit 4040 with General Pump on Skid","description":"\u003cp\u003eBandit 4040 with General Pump on Skid\u003c\/p\u003e","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":55808408518729,"sku":"B-K4040HG","price":2149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/3487\/5465\/files\/file_869c9326-9339-4fc4-a2b5-4329f3b0845e.jpg?v=1783996435"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/3487\/5465\/collections\/file_12b8a484-ced1-4121-b173-bf2659bd399b.webp?v=1783988039","url":"https:\/\/thewashingstore.com\/collections\/4gpm-pressure-washing-units.oembed","provider":"The Washing Store","version":"1.0","type":"link"}