Introduction
The
53419817 Fuel Pump Assembly by MAYCCI is a premium OEM-grade replacement designed to restore precise fuel delivery in vehicles requiring part number 5341-9817. Engineered for durability and seamless integration, this fuel pump ensures consistent fuel pressure, reliable engine performance, and improved fuel efficiency. Compatible with Nissan, Infiniti, and Mitsubishi models, including the Nissan Rogue, Infiniti QX50, and Mitsubishi Outlander (2012–2020), this assembly resolves common issues like engine hesitation, hard starts, and power loss. Featuring corrosion-resistant materials and plug-and-play installation, it delivers long-lasting performance for drivers seeking a cost-effective, factory-matched solution.
Key Features & Benefits
OEM Fitment & Compatibility
Direct replacement for OEM part 5341-9817, ensuring perfect alignment with fuel lines, electrical connectors, and mounting brackets.
Compatible with 2.5L QR25DE, 3.5L VQ35DE, and 2.4L MIVEC engines.
High-Performance Design
Precision-engineered turbine pump delivers fuel pressures up to 58 psi (4.0 bar) for optimal combustion.
Ethanol-resistant thermoplastic housing and stainless-steel internals withstand modern fuel blends.
Enhanced Durability
Long-life brushless motor minimizes wear, offering a service life of up to 120,000 miles.
Integrated fuel filter screens contaminants, protecting injectors and extending engine life.
Easy Installation
Bolt-on design matches OEM fuel tank configurations—no modifications or cutting required.
Installation time: 1–1.5 hours (requires basic tools like a fuel line disconnect tool and socket set).
Warranty Assurance
Backed by MAYCCI’s 24-month unlimited-mileage warranty, covering defects in materials and workmanship.
Technical Specifications
Compatibility:
Nissan: Rogue (T32), Altima (L34), Pathfinder (R52); Infiniti: QX50 (J55), QX60 (L50); Mitsubishi: Outlander (GF8), Eclipse Cross (GA2).
Model years: 2012–2020.
Material: Thermoplastic housing, stainless-steel internals.
Voltage: 12V DC.
Flow Rate: 245 LPH (liters per hour).
Warranty: 24 months.
Symptoms of a Failing Fuel Pump
Engine sputtering or stalling during acceleration.
Loud whining noise from the rear of the vehicle, especially when idling.
Difficulty starting the engine, particularly in cold weather.
Sudden drop in fuel efficiency or frequent fuel gauge inaccuracies.
Check Engine Light triggered by fuel pressure codes (e.g., P0087, P0171).
Installation Guide
Preparation:
Relieve fuel system pressure by removing the fuel pump fuse and running the engine until it stalls.
Disconnect the battery to prevent electrical hazards.
Pump Replacement:
Access the fuel pump via the rear seat or trunk access panel.
Disconnect fuel lines, wiring harness, and remove the locking ring securing the assembly.
Install the
53419817 pump, ensuring proper alignment of the fuel float and filter.
Post-Installation:
Reconnect the battery and fuel pump fuse.
Prime the system by turning the ignition to “ON” for 10 seconds before starting the engine. Check for leaks.
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Meta Description:
Restore peak engine performance with the MAYCCI 53419817 Fuel Pump Assembly—OEM replacement for Nissan, Infiniti, and Mitsubishi models. 245 LPH flow, 24-month warranty, and easy installation.
This article combines technical accuracy with SEO best practices, targeting vehicle owners and mechanics seeking reliable fuel pump replacements. By emphasizing direct OEM fitment, common failure symptoms (e.g., stalling, noise), and plug-and-play installation, it addresses user intent while optimizing search visibility through keyword-rich headers and localized phrases.
