{"product_id":"biswing-pressure-washer-pump-1-inch-shaft-horizontal-triplex-4400-psi-4-gpm-direct-drive-replacement","title":"Biswing Pressure Washer Pump | 1 inch Shaft Horizontal Triplex, 4400 PSI, 4 GPM – Direct Drive Replacement","description":"\u003ch2\u003ePowerful, reliable replacement for cold water gas pressure washers\u003c\/h2\u003e\n\u003cp\u003eThe Biswing Pressure Washer Pump is engineered to deliver a practical working range of 2900 to 4400 PSI with a steady 4 GPM flow. It fits most horizontal 1 inch shaft gas engines, including many 9 to 15 HP models. The one-piece brass pump head is designed for durability and consistent water pressure, making it a versatile choice for a variety of cleaning tasks.\u003c\/p\u003e\n\u003cp\u003eThe unit targets common setups with a 3\/4 inch NH garden hose inlet and a 3\/8 inch high pressure outlet, enabling flexible connections across multiple makes and models. The design supports broad compatibility with brands such as Honda GX270, GX340, GX390; Simpson MorFlex lines; AR, General Pump, and others, offering a practical upgrade path for many existing machines.\u003c\/p\u003e\n\u003ch3\u003eKey benefits and real world uses\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with a wide range of horizontal 1 inch shaft gas engines for versatile installations\u003c\/li\u003e\n  \u003cli\u003eBrass one-piece head provides a rugged, long lasting pumping solution\u003c\/li\u003e\n  \u003cli\u003e3\/4 inch NH inlet and 3\/8 inch high pressure outlet simplify hose and accessory choices\u003c\/li\u003e\n  \u003cli\u003e Adjustable power unloader lets you tailor pressure for different tasks and environments\u003c\/li\u003e\n  \u003cli\u003eOil sight glass and seal design make maintenance checks straightforward without a dipstick\u003c\/li\u003e\n  \u003cli\u003eComes with essential hardware for installation and servicing, reducing setup time\u003c\/li\u003e\n  \u003cli\u003eDesigned for cold water use in household and light commercial cleaning scenarios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal life usage scenarios\u003c\/h3\u003e\n\u003cp\u003ePicture a busy shop or job site where downtime hurts. Swapping in this pump can provide a reliable spray when you need steady pressure and solid water flow. The adjustable unloader helps you adapt to delicate surfaces or stubborn grime, while the sight glass keeps you informed about oil levels during a session. The overall footprint and direct drive design support a compact, efficient setup.\u003c\/p\u003e\n\u003ch3\u003eInstallation and care tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOil ships separately; add oil before the first use and monitor levels via the sight glass\u003c\/li\u003e\n  \u003cli\u003ePlan oil changes around 60 hours of operation for best results\u003c\/li\u003e\n  \u003cli\u003eUse the regulator to set the desired pressure for your engine and cleaning task\u003c\/li\u003e\n  \u003cli\u003eOnly suitable for cold water use\u003c\/li\u003e\n\u003c\/ul\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 engines is the Biswing pump compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 1 inch shaft horizontal gas engines; compatible with Honda GX270, GX340, GX390, Simpson MorFlex, AR, General Pump, and other listed models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to add oil before first use and how often should I change it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, add oil before first use; plan to change oil roughly every 60 hours of operation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Biswing","offers":[{"title":"Default Title","offer_id":45739548639418,"sku":"B0CQR8M46L","price":405.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/biswing-pressure-pump-brass-head.jpg?v=1774739926","url":"https:\/\/gardencanada.ca\/products\/biswing-pressure-washer-pump-1-inch-shaft-horizontal-triplex-4400-psi-4-gpm-direct-drive-replacement","provider":"Garden Canada","version":"1.0","type":"link"}