{"product_id":"augrex-fuel-pump-for-mercury-35-225hp-2-stroke-outboards-mechanical-replacement-rotatable-or-fixed-vacuum-pipe","title":"AUGREX Fuel Pump for Mercury 35–225HP 2-Stroke Outboards — Mechanical Replacement, Rotatable or Fixed Vacuum Pipe","description":"\u003cstrong\u003eAUGREX mechanical fuel pump replaces factory units on many Mercury 2-stroke outboards from 35HP up to 225HP, delivering steady fuel flow for reliable engine operation.\u003c\/strong\u003e\n\n\u003cp\u003eThis precision replacement pump is engineered to match the fueling needs of numerous Mercury 2-stroke outboard engines. It fits a broad range of models and part numbers, offers straightforward installation choices for vacuum plumbing, and is designed to supply consistent low-pressure fuel to the engine’s high-pressure system. The description below answers common buyer questions and lists the practical details you’ll want before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Mercury engines and part numbers does this pump work with?\u003c\/h3\u003e\n\u003cp\u003eThe AUGREX pump covers a wide span of Mercury 2-stroke outboard engines and is listed as compatible with multiple factory part numbers. It supports models from small to large two-stroke powerplants, making it a versatile replacement across a range of boats.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Mercury 35, 50, 60, 115 and 225 HP 2-stroke outboards and many intermediate ratings.\u003c\/li\u003e\n  \u003cli\u003eFits factory reference numbers including 14360A16, 14360A41, 14360A43, 14360A50, 14360A71, 14360A73, and 14360A78.\u003c\/li\u003e\n  \u003cli\u003eAlso suitable for engines in the 30HP–300HP spectrum listed by cross-reference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is the vacuum pipe installed and what are the differences between models?\u003c\/h3\u003e\n\u003cp\u003eTwo pump variants offer different vacuum-pipe arrangements to suit installation preference. One version (Z798 style) includes a rotatable vacuum pipe you can orient during installation; the other (Z789 style) has a fixed pipe position that cannot swivel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZ798-style: vacuum pipe supplied loose so you can route it in the best direction for your rig.\u003c\/li\u003e\n  \u003cli\u003eZ789-style: vacuum pipe fixed for a specific mounting layout—no rotation available.\u003c\/li\u003e\n  \u003cli\u003eChoose the style that matches your boat’s fuel line routing for easiest fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does this pump actually do for my outboard's fuel system?\u003c\/h3\u003e\n\u003cp\u003eThis mechanical pump draws fuel from the tank and supplies it under controlled low pressure to the engine’s fuel supply line. It provides steady delivery for the high-pressure components to meter fuel to each cylinder, promoting consistent engine performance under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePumps fuel from the tank into the engine’s low-pressure feed circuit.\u003c\/li\u003e\n  \u003cli\u003eMaintains constant feed pressure for secondary pressurization by the high-pressure pump.\u003c\/li\u003e\n  \u003cli\u003eSupports consistent fuel delivery across operating conditions for smoother running.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about fitment and choosing the right replacement?\u003c\/h3\u003e\n\u003cp\u003eConfirming part numbers and engine compatibility is the simplest way to ensure a correct replacement. Check the Mercury reference numbers on your existing pump and evaluate whether you need a rotatable vacuum connection or a fixed one before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify your engine HP and existing pump part number against the compatible list provided.\u003c\/li\u003e\n  \u003cli\u003eDecide between a swivel vacuum connection (for flexible routing) or fixed vacuum pipe (for direct swaps).\u003c\/li\u003e\n  \u003cli\u003eInspect mounting points and inlet\/outlet positions to match your engine’s bracket and hoses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The AUGREX mechanical fuel pump is intended for boat owners, marine technicians, and DIY mechanics who need a direct replacement or upgrade for Mercury two-stroke outboard fuel systems. It’s suitable for those restoring older engines, performing routine maintenance, or replacing a failed pump on mid- to high-power Mercury 2-stroke motors. If you require cross-reference compatibility or a specific vacuum-pipe orientation, select the appropriate variant before ordering.\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: Will this pump fit my Mercury 115HP 2-stroke engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the AUGREX pump lists compatibility with Mercury 115HP 2-stroke models and matching factory part numbers. Confirm your current pump’s part number before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I change the vacuum pipe direction during installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If you choose the Z798-style (rotatable) variant, the vacuum pipe can be oriented during install; the Z789-style has a fixed vacuum pipe.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AUGREX","offers":[{"title":"Default Title","offer_id":55166351933783,"sku":"B0B4W3QKRH","price":35.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/augrex-front-view-fuel-pump.jpg?v=1790367073","url":"https:\/\/britishgarage.co.uk\/products\/augrex-fuel-pump-for-mercury-35-225hp-2-stroke-outboards-mechanical-replacement-rotatable-or-fixed-vacuum-pipe","provider":"British Garage","version":"1.0","type":"link"}