{"product_id":"simpson-aaa-90034-horizontal-triplex-pump-kit-4400-psi-4-0-gpm-1-inch-shaft-includes-hardware-siphon-tube","title":"SIMPSON AAA 90034 Horizontal Triplex Pump Kit — 4400 PSI, 4.0 GPM, 1-inch Shaft (Includes Hardware \u0026 Siphon Tube)","description":"\u003ch2\u003eRevitalize your pressure washer with the SIMPSON AAA 90034 Pump Kit\u003c\/h2\u003e\n\u003cp\u003eEngineered to deliver reliable power while reducing engine load, this horizontal triplex pump reaches up to 4400 PSI at 4.0 GPM when paired with compatible gas pressure washers. Designed for machines with a horizontal engine and a 1-inch shaft—such as the Honda GX390—the kit helps you breathe new life into an aging unit without buying a new machine.\u003c\/p\u003e\n\u003cp\u003eThe stainless steel integrated unloader includes an easy-start system to help you begin cleaning with less effort, while the pump’s dual oversized ball bearings minimize friction for long-lasting performance in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement pump head with a robust triplex design for steady performance\u003c\/li\u003e\n\u003cli\u003eHardware kit and siphon tube for a complete install\u003c\/li\u003e\n\u003cli\u003eStainless steel integrated unloader with easy-start capability\u003c\/li\u003e\n\u003cli\u003ePowerBoost technology that delivers higher pressure at the nozzle\u003c\/li\u003e\n\u003cli\u003eHand-turn knob to reduce pressure for lighter tasks\u003c\/li\u003e\n\u003cli\u003eSight glass oil level indicator with advanced sealing for easier maintenance\u003c\/li\u003e\n\u003cli\u003eGarden hose inlet and quick-connect high-pressure outlet compatible with common hoses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSAE standard bolt pattern, designed to fit many gas pressure washers with horizontal engines\u003c\/li\u003e\n\u003cli\u003e1-inch shaft compatibility ensures a clean, secure fit on compatible units\u003c\/li\u003e\n\u003cli\u003eAdjustable power lets you tailor cleaning intensity on the fly\u003c\/li\u003e\n\u003cli\u003eDurable construction emphasizes reliability in tough cleaning jobs\u003c\/li\u003e\n\u003cli\u003eClear oil sighting and robust seals help you monitor lubrication and protect components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation tips\u003c\/h3\u003e\n\u003cp\u003eBefore installing, verify engine orientation, PSI and GPM ratings, shaft diameter, and the current inlet\/outlet configuration. Confirm compatibility with a SAE bolt pattern and with the hoses you typically use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCheck engine orientation and shaft size\u003c\/li\u003e\n\u003cli\u003eMatch PSI\/GPM and inlet\/outlet connections\u003c\/li\u003e\n\u003cli\u003eUse standard hoses and fittings for quick setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance, maintenance, and what to expect\u003c\/h3\u003e\n\u003cp\u003eThe PowerBoost feature can help you achieve higher nozzle pressure for tougher spots, while the adjustable knob lets you back off for delicate surfaces. The sight glass shows oil level at a glance, and the integrated oil seals help minimize water intrusion. These elements, along with dual ball bearings and a stainless steel unloader, contribute to a durable, dependable replacement pump.\u003c\/p\u003e\n\u003ch3\u003eWhy choose this SIMPSON pump kit\u003c\/h3\u003e\n\u003cp\u003eReplacing the pump can extend the life of a gas pressure washer and keep it performing reliably for tasks like washing walls, sidewalks, vehicles, and equipment. This kit is designed to be a practical, install-friendly upgrade for compatible machines without promising guaranteed outcomes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pressure and flow can this pump kit handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s designed to deliver up to 4400 PSI at 4.0 GPM on compatible gas pressure washers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I check before installing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Before installing, verify horizontal engine compatibility, 1-inch shaft, and the inlet\/outlet orientation; confirm PSI\/GPM and bolt pattern.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45738176381114,"sku":"B01D4X0CCK","price":825.78,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/simpson-aaa90034-pump-kit-front-view.jpg?v=1774659485","url":"https:\/\/gardencanada.ca\/products\/simpson-aaa-90034-horizontal-triplex-pump-kit-4400-psi-4-0-gpm-1-inch-shaft-includes-hardware-siphon-tube","provider":"Garden Canada","version":"1.0","type":"link"}