{"product_id":"ralzaoto-fuel-pump-assembly-for-polaris-ranger-800-47-1012-direct-fit-oe-replacement-restores-smooth-throttle","title":"RALZAOTO Fuel Pump Assembly for Polaris Ranger 800 (47-1012) — Direct-Fit OE Replacement, Restores Smooth Throttle","description":"\u003cp\u003e\u003cstrong\u003eRALZAOTO 47-1012 is a direct-fit electric fuel pump assembly designed to restore fuel delivery and reliable engine performance on compatible Polaris Ranger 800 models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Polaris Ranger 4x4 or Ranger Crew 800 is experiencing hesitation, poor acceleration, or fuel-system noise, a failing fuel pump assembly is a common culprit. The RALZAOTO 47-1012 (also referenced as replacement numbers 2204402, 2522139, HFP-A3963) is built to match OE specifications and offers straightforward installation so you can get back on trail quickly.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this pump improve engine response and drivability?\u003c\/h3\u003e\n\u003cp\u003eThe pump supplies steady positive pressure to the fuel rail so the engine receives a consistent flow of gasoline under load and at idle. That stabilizes combustion and reduces surging, stalling, and hesitation during acceleration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProduces the correct fuel pressure for Polaris Ranger 800 EFI applications.\u003c\/li\u003e\n  \u003cli\u003eRestores smooth throttle response and consistent idling.\u003c\/li\u003e\n  \u003cli\u003eReduces fuel tank vibration and pump-related noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this unit fit my Polaris Ranger model and how exact is the replacement?\u003c\/h3\u003e\n\u003cp\u003eThe RALZAOTO 47-1012 is made to be a direct replacement for OE assemblies listed by compatible part numbers. It fits a range of 2011–2012 Polaris Ranger 800 variants, including Crew and XP 800 4x4 EFI\/EPS and the 6x6 model.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Ranger 4x4 800\/EFI (2011–2012).\u003c\/li\u003e\n  \u003cli\u003eFits Ranger Crew 800 4x4 EFI\/EPS (2011–2012) and Ranger XP 800 4x4 EFI\/EPS (2012).\u003c\/li\u003e\n  \u003cli\u003eReplaces OE part numbers 2204402, 47-1012, 2522139, HFP-A3963 for straightforward swap-in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what should I expect during the swap?\u003c\/h3\u003e\n\u003cp\u003eInstallation is intended to be a direct replacement using existing fuel lines and wiring harness connectors; many owners complete the swap with basic hand tools. Follow safety steps for relieving fuel pressure and work in a ventilated area to avoid fuel vapors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-mount design matches factory housing dimensions and connectors.\u003c\/li\u003e\n  \u003cli\u003eNo major vehicle modifications required—uses OEM mounting points and electrical plug.\u003c\/li\u003e\n  \u003cli\u003eInspect seals and filter components during installation for optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat reliability and support does RALZAOTO offer with this assembly?\u003c\/h3\u003e\n\u003cp\u003eThe assembly is manufactured and tested to meet the same quality standards as original-equipment pumps, aiming for long service life under typical riding conditions. RALZAOTO provides a 12-month service period and direct customer support if issues arise.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered to OE-equivalent tolerances for fit and operation.\u003c\/li\u003e\n  \u003cli\u003eDurability testing to reduce premature failure and noise.\u003c\/li\u003e\n  \u003cli\u003e12 months of service coverage with customer support available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This fuel pump assembly is intended for Polaris Ranger owners, mechanics, and off-road enthusiasts who need a reliable, OE-matched replacement for 2011–2012 Ranger 800 series vehicles. Choose this unit if you need a like-for-like swap to address fuel delivery issues, restore throttle response, or replace a noisy or failing pump with a component built to factory-style specifications.\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: Is this pump compatible with my 2012 Polaris Ranger XP 800?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the RALZAOTO 47-1012 fits the Ranger XP 800 4x4 EFI\/EPS (2012) as a direct replacement for listed OE numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the assembly include a warranty or support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — RALZAOTO offers a 12-month service period and customer support for issues related to the fuel pump assembly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RALZAOTO","offers":[{"title":"Default Title","offer_id":55171365699927,"sku":"B0DPMMW2VF","price":91.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/ralzaoto-fuel-pump-assembly-front-view.jpg?v=1790443899","url":"https:\/\/britishgarage.co.uk\/products\/ralzaoto-fuel-pump-assembly-for-polaris-ranger-800-47-1012-direct-fit-oe-replacement-restores-smooth-throttle","provider":"British Garage","version":"1.0","type":"link"}