{"product_id":"ar-north-america-rka4g40hn-plunger-pump-4gpm-4000psi","title":"AR North America RKA4G40HN Plunger Pump 4GPM, 4000PSI","description":"\u003cdiv class=\"page-row margin-0\"\u003e\n\u003cdiv class=\"col-xs-12 col-sm-12 col-md-12 col-lg-12\"\u003e\n\u003cdiv class=\"page-wrap entity-page\"\u003e\n\u003cdiv class=\"col-xs-12 col-sm-6 col-md-6 col-lg-4\"\u003eMax Temperature: 140 degrees F\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-6 col-md-6 col-lg-4\"\u003eBore: 18 millimeter\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-6 col-md-6 col-lg-4\"\u003eCrankcase Capacity: 15 ounce\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-6 col-md-6 col-lg-4\"\u003eHorsepower: 11\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-6 col-md-6 col-lg-4\"\u003eMax GPM: 4\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-6 col-md-6 col-lg-4\"\u003eRPM: 1750\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-6 col-md-6 col-lg-4\"\u003eShaft Diameter: 24 millimeter\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-6 col-md-6 col-lg-4\"\u003eMax PSI: 4000\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-6 col-md-6 col-lg-4\"\u003eStroke: 12 millimeter\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-6 col-md-6 col-lg-4\"\u003eInlet Port: 1\/2 inch\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca id=\"description\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"page-row padding-5-top\"\u003e\n\u003cdiv class=\"col-xs-12 col-sm-12 col-md-12 col-lg-12\"\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description-wrap\"\u003e\n\u003ch3\u003e4000 PSI Car Wash Plunger Pump\u003c\/h3\u003e\n\u003cp\u003eThe AR North America RKA4G40HN is a commercial triplex plunger pump designed for pressure-washing applications. This versatile pump can be configured for direct or pulley drive and is compatible with gearbox, belt drive, coupling drive systems, electric motor, or gasoline engine-driven systems. Built for durability, this 4000 PSI AR pressure washer pump features a nickel-plated brass pump head, frictionless bronze connecting rods, and thick solid ceramic pistons to ensure longevity and smooth operation. The pump produces a maximum pressure of 4,000 PSI and a flow rate of 4 GPM. Anodized precision cast cooling fins, oversized tapered roller bearings, precision supports, specially designed valve cages, and one-piece connecting rods deliver extended service life.\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePump Orientation: Horizontal\u003c\/li\u003e\n\u003cli\u003ePump Head Material: Nickel Plated Brass\u003c\/li\u003e\n\u003cli\u003eConnecting Rods: Bronze\u003c\/li\u003e\n\u003cli\u003eMax GPM: 4\u003c\/li\u003e\n\u003cli\u003eMax L\/Min: 15.1\u003c\/li\u003e\n\u003cli\u003eMax PSI: 4000\u003c\/li\u003e\n\u003cli\u003eMax Bar: 275\u003c\/li\u003e\n\u003cli\u003ePower EBHP: 11\u003c\/li\u003e\n\u003cli\u003eBore Dia mm: 18\u003c\/li\u003e\n\u003cli\u003eStroke mm: 12\u003c\/li\u003e\n\u003cli\u003eCSID Stamp: 4\u003c\/li\u003e\n\u003cli\u003eInlet (in): 1\/2\" F\u003c\/li\u003e\n\u003cli\u003eOutlet (in): 3\/8\" F\u003c\/li\u003e\n\u003cli\u003eMax Temp: 140 deg F\u003c\/li\u003e\n\u003cli\u003eOil Capacity (oz.): 15 oz\u003c\/li\u003e\n\u003cli\u003eRPM: 1750\u003c\/li\u003e\n\u003cli\u003eShaft Size: 24mm\u003c\/li\u003e\n\u003cli\u003eShaft Version: Neutral Shaft\u003c\/li\u003e\n\u003cli\u003eShaft Type: Solid\u003c\/li\u003e\n\u003cli\u003eMarket: Commercial\u003c\/li\u003e\n\u003cli\u003ePump Type: Tri-Plex Plunger\u003c\/li\u003e\n\u003cli\u003eKR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dirty Dog Power Wash Supply","offers":[{"title":"Default Title","offer_id":53409792065854,"sku":null,"price":575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1524\/0254\/files\/ARKA4G40HN.avif?v=1777480809","url":"https:\/\/dirtydogpws.com\/products\/ar-north-america-rka4g40hn-plunger-pump-4gpm-4000psi","provider":"Dirty Dog Power Wash Supply","version":"1.0","type":"link"}