X004EEZMRP

Introducing the YezoAuto X004EEZMRP Dual High Lift Pressure Fuel Pump, designed specifically for Mercury Mercruiser engines with model numbers 305, 350, 377, and 496. This fuel pump is an essential upgrade for improving the performance and reliability of your marine engine.

The YezoAuto X004EEZMRP is a dual-diaphragm, high-lift fuel pump. Each diaphragm is designed to pump fuel independently, ensuring a consistent fuel supply to each side of the engine. This design significantly reduces the risk of fuel starvation, a common issue with single-diaphragm fuel pumps, especially during heavy load conditions.

This high-performance fuel pump boasts a high-lift design, which allows for increased fuel flow. The high-lift action pushes fuel more efficiently and effectively into the engine, ensuring optimal combustion and improved engine response.

The YezoAuto X004EEZMRP is engineered with a robust, corrosion-resistant material, ensuring long-lasting durability. The pump housing is made from cast aluminum, while the diaphragms are constructed from high-quality, abrasion-resistant rubber. This material combination provides excellent resistance to the harsh marine environment.

The YezoAuto X004EEZMRP Dual High Lift Pressure Fuel Pump is simple to install, making it an excellent choice for both DIY and professional installations. The pump comes with all necessary hardware, including a fuel filter, mounting brackets, and wiring harness. The clear, step-by-step instructions provided in the user manual ensure a hassle-free installation process.

In summary, the YezoAuto X004EEZMRP Dual High Lift Pressure Fuel Pump is a high-performance, reliable, and durable upgrade for Mercury Mercruiser engines. Its dual-diaphragm design, high-lift action, and corrosion-resistant construction make it an essential addition for boat owners seeking improved performance and peace of mind on the water.

Pros and Cons of Buying Yezoauto X004EEZMRP Dual High Lift Pressure Fuel Pump for Mercury Mercruiser 305, 350, 377, 496

The Yezoauto X004EEZMRP Dual High Lift Pressure Fuel Pump is designed to meet the fuel delivery requirements of Mercury Mercruiser engines with model numbers 305, 350, 377, and 496. This pump is an aftermarket replacement for the OEM part and is known for its high performance and durability. In this article, we will discuss the pros and cons of buying this fuel pump to help you make an informed decision.

1. High Lift Design: The high lift design of the Yezoauto X004EEZMRP fuel pump ensures efficient fuel delivery to the engine, even under heavy load conditions.

2. Dual Diaphragm: The dual diaphragm design helps to eliminate fuel starvation and improves the overall fuel system performance.

3. Easy Installation: The pump comes with a plug-and-play wiring harness, making the installation process simple and straightforward.

4. Durable Construction: The pump housing is made of cast aluminum, which makes it strong and resistant to corrosion.

5. Affordable Price: The Yezoauto X004EEZMRP fuel pump is priced competitively compared to other high-performance aftermarket fuel pumps.

1. Compatibility: The pump is specifically designed for Mercury Mercruiser engines with model numbers 305, 350, 377, and 496. It may not be compatible with other engine models.

2. No OEM Replacement: This pump is an aftermarket replacement and may not provide the exact same performance as the OEM part.

3. Potential for Leaks: As with any fuel pump, there is a risk of leaks, which could lead to fuel spills and potential safety hazards.

4. Limited Warranty: The Yezoauto X004EEZMRP fuel pump comes with a limited warranty, which may not cover all potential issues.

The Yezoauto X004EEZMRP Dual High Lift Pressure Fuel Pump is a reliable and cost-effective solution for Mercury Mercruiser engine owners looking to upgrade their fuel delivery system. Its high lift design, dual diaphragm, easy installation, and durable construction make it an attractive option. However, its limited compatibility, potential for leaks, and lack of a comprehensive warranty are worth considering before making a purchase.

If you own a Mercury Mercruiser engine with model number 305, 350, 377, or 496 and are looking for a high-performance aftermarket fuel pump, the Yezoauto X004EEZMRP is a solid choice. Its pros outweigh its cons, and it offers good value for the price. However, be sure to follow proper installation procedures to minimize the risk of leaks, and always consult the manufacturer's instructions for warranty coverage.

Details:

3.using a transmission jack, raise the tank just enough to reconnect fuel hoses, electrical connections and emissions hoses. 2.install the new seal ring and pump assembly in tank. Vehicle fitment Yezoauto dual fuel pump compatible with Mercury marine Mercruiser 305 350 377 496 5.0l 5.7l 6.2l 8.1l engines 1984 -2020. 5.reinstall the fuel tank straps and torque mounting bolts to specification listed in factory repair manual.

6.reconnect the negative battery cable. Shipping is included in the pricing continental USA. In addition to this, it provides the fuel level reading vehicles instrument cluster, shuts off nozzle when refueling, among many other critical functions. Its function is to supply clean pressurized fuel the injectors.

Copied from manufacturer. 4.reinstall the fuel filler neck and secure it with a clamp. Function the fuel pump is the heart of a vehicles delivery system.

specifications inboardfuel:

• for models: 305, 350, 377, Mercruiser
• for makes: Mercury
• brand: Yezoauto
• mpn: X004eezmrp
• part type: Pressure Fuel Lift Pump
• intr: Asdfdhgqx1ym99
• warranty: 1 Year
• country of origin: China
• upc: 791966477363

payments inboardfuel:

• wallet: apple-pay
• other
• credit card: diners-club

general inboardfuel:

• category: Boat Parts > Inboard Engines Components > Intake Fuel Systems

shipping inboardfuel:

• carrier: usps
• transit: 4-10 days
• service: usps ground advantage
• type: calculated
• class: standard

seller inboardfuel:

• # reviews: 9
• rating: 100.0%
• city: athens, ohio

offer inboardfuel:

• availability: in stock
• in stock #: 5
• sold #: 15
• best offers: true
• options: ship-to-home
• prices: $79.00–$285.14
• item condition:
  • New
  • Open box
• started: november 24, 2025

returns inboardfuel:

• paid by: seller
• time: 30 days
• policy: returns accepted

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