1. Watercraft Intake & Fuel Systems Products
  2. sku: 15505007548202722
  3. MARINEPARTSDISTRIBUTORS 004-814A2

MARINEPARTSDISTRIBUTORS 004-814A2 Fuel Pump Kit 160X 1500CC 49040-0787

fits model: Stx. make: Kawasaki. year: 2020–2023.

49040-0787 Marinepartsdistributors 004-814a2 New Fuel Pump Kit Fits Kawasaki Stx 160x 1500cc 2020-2023 By 004-814

( Brand: Marinepartsdistributors ), ( Manufacturer Part Number: 004-814A2 ), ( Part Type: Fuel Pump ), ( Warranty: 1 Year ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Country Of Origin: China ), ( Oem Interchange Part Numbers1: 49040-0787 ), ( Source: Aftermarket )

Review MARINEPARTSDISTRIBUTORS New Fuel Pump Kit Kawasaki 1500cc By 004-814 fits STX 2020–2023

The **004-814A2 Fuel Pump Kit** is a meticulously engineered aftermarket upgrade designed specifically for Kawasaki STX 160X models with a 1500cc engine, covering production years from 2020 through 2023. This high-performance kit replaces the stock fuel pump assembly (part numbers 49040-0787 and 004-814) with a robust, high-flow alternative that significantly enhances throttle response, fuel efficiency, and overall engine reliability. Crafted from premium materials, the upgraded fuel pump features a reinforced internal mechanism and a durable O-ring seal system to prevent leaks, ensuring consistent fuel delivery even under demanding riding conditions. The kit includes a precision-machined fuel filter housing, which helps maintain optimal fuel purity while reducing clogging risks, and a reinforced mounting bracket that secures the pump firmly in place, minimizing vibration-induced wear. Ideal for riders seeking a noticeable improvement in power delivery and fuel system longevity, this kit is a direct replacement that installs easily with no modifications required to the vehicle s existing fuel lines or wiring. Whether you re looking to restore performance to stock levels or push your STX 160X beyond its original specifications, this fuel pump kit delivers a reliable, high-performance solution built to withstand the rigors of daily riding and spirited adventures alike.

### **Pros and Cons of buying a 004-814A2 Fuel Pump Kit for Kawasaki STX 160X (1500cc, 2020-2023 Models)**

#### **Pros:**

1. **OEM Replacement Quality** This is a genuine Kawasaki part (or a high-quality aftermarket equivalent) designed to match the original specifications, ensuring proper fitment and performance.

2. **Reliability** Kawasaki s fuel pump systems are known for durability, and this kit is intended to replace a worn or failing component, reducing the risk of fuel delivery issues.

3. **Compatibility** Specifically engineered for the 2020-2023 STX 160X (1500cc) models, minimizing the chance of compatibility problems.

4. **Preventative Maintenance** If your current pump is failing or showing signs of wear (e.g., sputtering, poor acceleration, or fuel starvation), replacing it proactively can prevent costly engine damage.

5. **Warranty Coverage** If purchased from an authorized dealer or reputable seller, it may come with a warranty, providing peace of mind.

6. **Performance Stability** A properly functioning fuel pump ensures consistent fuel delivery, improving throttle response and overall engine performance.

7. **Ease of Installation** As an OEM or high-quality aftermarket part, it should integrate smoothly with minimal modifications required.

#### **Cons:**

1. **Cost** Fuel pump kits are relatively expensive, especially when compared to generic aftermarket alternatives. The price may be a significant upfront investment.

2. **Installation Complexity** Replacing a fuel pump often requires removing the fuel tank, which can be labor-intensive and may necessitate professional help if you lack mechanical experience.

3. **Potential for Counterfeit Parts** If purchasing from an untrusted seller, there s a risk of receiving a knockoff or low-quality replica that fails prematurely.

4. **Additional Labor Costs** If you don t perform the installation yourself, labor charges from a mechanic could add to the total expense.

5. **Diagnostic Uncertainty** If your fuel pump isn t actually failing, replacing it unnecessarily means spending money without addressing the root cause of any symptoms.

6. **Limited Lifespan** While high-quality, fuel pumps still have a finite lifespan and may need replacement again in the future, depending on usage and maintenance.

7. **Part Availability** If the model is discontinued or parts are hard to source, finding replacements later could become difficult.

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### **Conclusion**

The **004-814A2 fuel pump kit** is a solid choice for Kawasaki STX 160X owners experiencing fuel delivery issues or as part of routine maintenance. Its OEM or high-quality aftermarket status ensures reliability and compatibility, but the cost and installation effort must be weighed against the potential benefits. If your bike is showing symptoms of a failing pump (e.g., rough idling, stalling, or poor acceleration), replacing it is a wise investment to prevent further damage. However, if the pump is still functioning adequately, the expense may not be justified.

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### **Recommendation**

- **Buy it if:**

- You re experiencing fuel-related symptoms (e.g., hesitation, sputtering, or fuel starvation).

- You re performing scheduled maintenance and want to preemptively replace a worn component.

- You re confident in purchasing from a trusted dealer or seller (e.g., Kawasaki-authorized parts store, reputable online retailer).

- **Avoid buying it if:**

- Your bike is running fine, and the pump isn t confirmed to be faulty.

- You re on a tight budget and can t justify the cost without clear symptoms.

- You lack the mechanical skills or tools to install it properly (consider professional help).

**Final Suggestion:** If possible, have a mechanic diagnose the issue first to confirm whether the pump is indeed the problem. If it is, proceed with the replacement; otherwise, investigate other potential causes (e.g., clogged fuel filter, faulty injectors, or sensor issues). Always prioritize quality over price when purchasing critical components like fuel pumps.

Details:

Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than. New Fuel Pump Kit Fits Kawasaki STX 160X 1500cc 2020 2023 By 49040-0787 004-814: Replaces Part Numbers Specifications.: Fuel Pump Kit, Replaces: Source: Aftermarket. All parts sold are new.

As a parts distributor we mostly sell aftermarket any OEM would be noted as such.

specifications jetskiintakeez:

  • for models: Stx
  • for makes: Kawasaki
  • for years: 2020-2023
  • brand: Marinepartsdistributors
  • mpn: 004-814a2
  • part type: Fuel Pump
  • warranty: 1 Year
  • california prop 65 warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
  • country of origin: China
  • oem interchange part numbers1: 49040-0787
  • source: Aftermarket

seller jetskiintakeez:

  • city: Deerfield Beach, Florida
  • # reviews: 21426
  • rating: 98.4%

payments jetskiintakeez:

  • credit card: Diners-club
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offer jetskiintakeez:

  • sold: 0
  • quantity: 7
  • options: Ship-to-home
  • started: February 4, 2026
  • availability: In Stock

general jetskiintakeez:

  • Parts Accessories > Personal Watercraft Parts > Intake Fuel Systems
  • condition: New

returns jetskiintakeez:

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

shipping jetskiintakeez:

  • type: Fixed
  • transit: 3-8 Days
  • class: Economy, Standard, Expedited, One-day
  • cost: $0.00
  • service: Economy, Standard, Expedited, Overnight
for models: stx, for makes: kawasaki, for years: 2020-2023, part type: fuel pump, warranty: 1 year, california prop 65 warning: this product may expose you to chemicals which are known to the state of california to cause cancer and birth defects or other reproductive harm. for more information go to www.p65warnings.ca.gov, country of origin: china, oem interchange part numbers1: 49040-0787, source: aftermarket,
category: watercraft parts > intake fuel systems, sku: 15505007548202722,
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