{"product_id":"rps-mechanical-fuel-pump-mercruiser-omc-volvo-penta-3-0l-2-5l-3-7l-oem-replacement","title":"RPS Mechanical Fuel Pump — MerCruiser\/OMC\/Volvo Penta 3.0L, 2.5L, 3.7L OEM Replacement","description":"\u003cp\u003eUpgrade with confidence using the RPS Mechanical Fuel Pump, engineered for GM inline-4 boat engines and widely compatible with MerCruiser, OMC, and Volvo Penta four-cylinder configurations. It covers models from 1982 to today and replaces several OEM part numbers, making a broader range of upgrades possible without guessing fitment.\u003c\/p\u003e\n\u003cp\u003eThe downward filter bowl design places the bowl facing downward, with the inlet at 2 o'clock and the outlet at 3 o'clock. Before installing, please verify your current pump orientation to ensure a proper fit and seal, as orientation can influence performance and sealing integrity.\u003c\/p\u003e\n\u003ch3\u003eKey advantages you may notice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad engine compatibility:\u003c\/strong\u003e works with 2.5L, 3.0L, and 3.7L GM inline-4 boat engines, enabling flexible upgrade options across generations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect OEM replacement:\u003c\/strong\u003e designed to match specifications for MerCruiser, OMC, and Volvo Penta 4-cylinder engines, replacing multiple OEM part numbers for a simpler maintenance path.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete installation kit:\u003c\/strong\u003e includes mounting gaskets for a secure, leak-free seal right out of the box.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable fuel delivery:\u003c\/strong\u003e crafted to support steady fuel pressure to the carburetor, which can contribute to smoother starts and steadier operation under load.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable marine construction:\u003c\/strong\u003e built with corrosion-resistant materials designed to withstand harsh saltwater environments and long trips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation notes and practical use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrientation matters:\u003c\/strong\u003e the downward-facing filter bowl orientation is a key fit detail; check your current pump’s orientation before swapping.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility check:\u003c\/strong\u003e this unit directly replaces several OEM numbers, but confirm your engine model, year, and application for the best fit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaintenance-ready:\u003c\/strong\u003e the included gasket set supports a secure seal during routine service and convenience during installs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn practice, the RPS pump is designed to offer a resilient, serviceable component for marine fuel systems. Depending on your engine and carb setup, you may experience easier starting and steadier performance under typical boating conditions. As with any installation, results can vary based on the broader fuel system and calibration.\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 engines does this pump fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits GM inline-4 boat engines: 2.5L, 3.0L, and 3.7L, replacing related MerCruiser\/OMC\/Volvo Penta parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Installation kit with mounting gaskets ensures a secure, leak-free seal and essential hardware.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RPS","offers":[{"title":"Default Title","offer_id":42470985334869,"sku":"B01N6ERHXH","price":72.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/rps-mechanical-fuel-pump-downward-filter-bowl-mercruiser.jpg?v=1778159228","url":"https:\/\/plentytorque.co.uk\/products\/rps-mechanical-fuel-pump-mercruiser-omc-volvo-penta-3-0l-2-5l-3-7l-oem-replacement","provider":"PlentyTorque","version":"1.0","type":"link"}