ARCTIC CAT 0470-884 Fuel Gas Injector Rail 6XX

( Brand: Arctic Cat ), ( Manufacturer Part Number: 0470-884 ), ( Type: Fuel Injector )

Review ARCTIC CAT Fuel Gas Injector And Rail Only 6x Miles fits EFI 500 4X4 2014

The **Arctic Cat 0470-884 2014 500 EFI 4x4 Fuel Gas Injector Rail (6XX Series)** is a precision-engineered component designed specifically for Arctic Cat s high-performance 500cc four-stroke, electronically fuel-injected (EFI) 4x4 snowmobiles from the 2014 model year and later, particularly those equipped with the 6XX series engine architecture. This injector rail is a critical part of the fuel delivery system, ensuring optimal fuel atomization, precise metering, and efficient combustion within the engine s cylinders. Crafted from high-grade materials, the rail is engineered to withstand the demanding conditions of off-road use, including extreme cold, vibration, and high-pressure fuel delivery, which are inherent to Arctic Cat s rugged 4x4 snowmobile applications. The rail integrates seamlessly with the EFI system, housing multiple fuel injectors that work in tandem with the engine s electronic control unit (ECU) to deliver the exact fuel-air mixture required for peak performance, whether accelerating rapidly, cruising at high speeds, or operating under heavy load. Its robust construction minimizes the risk of leaks or clogs, even in the harshest winter environments, while the precise engineering ensures consistent fuel delivery, reducing the likelihood of misfires or power loss. Ideal for both original equipment replacement and aftermarket upgrades, this injector rail is a testament to Arctic Cat s commitment to reliability and performance, making it an essential component for maintaining the longevity and efficiency of your 2014 500 EFI 4x4 snowmobile.

### **Pros and Cons of buying a Arctic Cat 0470-884 (2014 500 EFI 4x4 Fuel Gas Injector Rail 6XX Series)**

1. **Reliability and Durability** Arctic Cat engines are known for their robust construction, making them suitable for heavy-duty use in snowmobiles, ATVs, and other off-road applications. The 2014 500 EFI model incorporates electronic fuel injection, which improves fuel efficiency and performance compared to carbureted systems.

2. **Fuel Injection System (EFI)** The electronic fuel injection system provides better throttle response, smoother operation, and reduced emissions compared to older carbureted models. This also makes the engine easier to tune and maintain.

3. **4x4 Capability** The 4x4 drivetrain option enhances off-road traction, making it ideal for rugged terrain, deep snow, or challenging off-road conditions. This is particularly useful for ATVs, snowmobiles, or utility vehicles.

4. **Aftermarket Support** The 6XX series (and related Arctic Cat engines) has a strong aftermarket presence, meaning parts, modifications, and tuning solutions are widely available. This includes fuel rail kits, injectors, and performance upgrades.

5. **Fuel Gas Injector Rail Compatibility** The 0470-884 part number specifically refers to a fuel gas injector rail, which is a critical component for EFI systems. Upgrading or replacing this part can improve fuel delivery, reduce clogging, and enhance engine performance.

6. **Long-Term Availability** As a mid-2010s model, this engine is still relatively common, meaning you can find replacement parts and service support without major issues. Older models tend to have better long-term availability than newer, less proven designs.

7. **Potential for Modifications** The EFI system allows for easy tuning via ECU adjustments or aftermarket control modules, enabling performance upgrades without major mechanical changes.

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1. **Age of the Model** The 2014 500 EFI is now over a decade old, which means it may lack modern efficiency, emissions compliance, or fuel economy improvements found in newer engines. Older EFI systems can also be less precise than contemporary ones.

2. **Potential Wear and Tear** If the engine has not been well-maintained, it may require significant repairs, such as valve adjustments, piston ring replacements, or camshaft servicing. Always inspect the engine s condition before purchasing.

3. **Fuel Injector and Rail Reliability** Fuel injectors and rails can degrade over time, leading to poor fuel delivery, misfires, or reduced power. The 0470-884 rail is a critical part, and if it s failing, it may require replacement, which can be costly.

4. **Emissions and Regulations** Older EFI systems may not meet modern emissions standards if the vehicle is used in regions with strict regulations. Some states or countries may require retrofitting or modifications to comply with current laws.

5. **Limited Warranty Coverage** If purchasing used, the original warranty (if any) will likely be expired. Newer engines typically come with better warranty support, so this could be a drawback if reliability is a concern.

6. **Fuel Quality Dependence** EFI systems are sensitive to fuel quality. Poor fuel can clog injectors or damage the rail, leading to costly repairs. This is more of a maintenance consideration than a flaw in the engine itself.

7. **Potential for Obsolete Parts** While still available, some ancillary parts (such as sensors, solenoids, or specific EFI components) may become harder to source as Arctic Cat shifts focus to newer models.

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The **Arctic Cat 2014 500 EFI 4x4 engine with the 0470-884 fuel gas injector rail** is a solid choice for those seeking a **reliable, off-road-capable, and modifiable** powerplant. Its **EFI system, 4x4 drivetrain, and aftermarket support** make it attractive for performance-oriented users, particularly in ATVs, snowmobiles, or utility vehicles. However, its **age, potential for wear, and reliance on fuel quality** mean it requires **proper maintenance and inspection** before purchase.

If you are looking for a **budget-friendly, high-performance engine with good aftermarket backing**, this is a strong option **provided you are prepared for potential maintenance costs** and can verify its condition. For **long-term reliability and modern efficiency**, a newer EFI engine (such as Arctic Cat s more recent 6XX or 7XX series) may be preferable.

- **Buy if:** You need a **proven, off-road-capable engine** for an ATV, snowmobile, or utility vehicle, and you are willing to invest in **maintenance and potential upgrades** (such as injector cleaning or rail replacement). The 4x4 capability and EFI system make it ideal for performance applications.

- **Avoid if:** You prioritize **fuel efficiency, emissions compliance, or long-term warranty support**, as this engine is now over a decade old. Consider a **newer Arctic Cat EFI model** (e.g., 2018 6XX or 7XX series) if available.

- **Before purchasing:** **Inspect the engine thoroughly** (check for leaks, compression, and injector performance), **verify the condition of the fuel rail and injectors**, and **ensure the vehicle s frame and drivetrain are in good shape**. If buying used, consider having a mechanic perform a **pre-purchase inspection** to avoid costly surprises.

For most off-road enthusiasts, this engine remains a **great value** for its capabilities, but **expect to budget for maintenance** to keep it running smoothly.

Details:

part #: 0470884 prices

• $14.20-$33.09

specifications carbthrotatv:

• for models: Efi, 500, 4x4
• for makes: Arctic-cat, Arctic
• for years: 2014
• brand: Arctic Cat
• mpn: 0470-884
• type: Fuel Injector

general carbthrotatv:

• condition: Used
• ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Carburetors

shipping carbthrotatv:

• service: Standard
• transit: 2-5 Days
• cost: $0.00
• class: Standard
• type: Fixed

offer carbthrotatv:

• sold: 0
• started: June 10, 2026
• quantity: 1
• options: Ship-to-home
• availability: In Stock

payments carbthrotatv:

• wallet: Google-pay
• credit card: Visa
• other

returns carbthrotatv:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

seller carbthrotatv:

• # reviews: 31639
• city: Freeport, Minnesota
• rating: 99.9%

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