1. Watercraft Intake & Fuel Systems Products
  2. sku: 15504321479024633
  3. MARINEPARTSDISTRIBUTORS 004-814-2Z8

MARINEPARTSDISTRIBUTORS 004-814-2Z8 Fuel Pump Kit 160 1500CC Parts

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

004-814-2z8 Marinepartsdistributors New Fuel Pump Kit For Kawasaki Stx 160 1500cc 2020-2023 By Parts 004-814

( Brand: Marinepartsdistributors ), ( Manufacturer Part Number: 004-814-2Z8 ), ( 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 160 1500cc By Parts 004-814 fits STX 2020–2023

The **004-814-2Z8 Fuel Pump Kit** is a meticulously engineered aftermarket solution designed exclusively for Kawasaki STX 160 (1500cc) models produced between 2020 and 2023, ensuring optimal fuel delivery, performance, and reliability for this popular adventure-touring motorcycle. This high-quality kit replaces the stock fuel pump assembly with a robust, upgraded unit that incorporates precision-engineered components to enhance fuel flow, reduce vapor lock, and minimize the risk of clogging or failure common issues that can plague stock systems under demanding riding conditions. The fuel pump itself is built with a durable, corrosion-resistant housing and features a high-efficiency impeller that delivers consistent pressure across a wide range of RPMs, making it ideal for long-distance touring, high-altitude riding, or aggressive throttle applications. Compatible with Kawasaki s advanced fuel injection system, this kit integrates seamlessly with the motorcycle s ECU, providing accurate fuel metering while maintaining the stock s electronic fuel injection (EFI) functionality without requiring costly modifications or reprogramming.

Beyond the primary fuel pump, this kit includes a **complete fuel system upgrade**, ensuring every component works in harmony to maximize performance. The package typically consists of a **high-flow fuel filter** designed to trap contaminants more effectively than the stock unit, extending the life of the fuel injectors and preventing premature wear on the fuel pump. The filter s robust construction and larger surface area reduce pressure drop, allowing the pump to operate more efficiently while maintaining clean fuel delivery. Additionally, the kit may incorporate a **fuel pressure regulator** or an **adaptive fuel line** to optimize pressure within the system, preventing fuel starvation during hard acceleration or steep climbs a critical consideration for riders pushing their STX 160 to its limits. For added durability, the fuel lines in this kit are often constructed from high-temperature-resistant, flexible materials that resist kinking, cracking, or fuel leakage, even under extreme conditions.

One of the standout features of the **004-814-2Z8 Fuel Pump Kit** is its **plug-and-play compatibility**, eliminating the need for extensive modifications or professional installation beyond basic mechanical know-how. The kit is engineered to fit snugly within the motorcycle s existing fuel tank bay, requiring minimal adjustments to wiring harnesses or mounting brackets. However, for optimal results, it is recommended to pair this upgrade with a **high-quality fuel additive** to further protect the fuel system from deposits and corrosion, as well as to ensure the fuel pump operates at peak efficiency. Whether you re a weekend warrior, a long-distance traveler, or a performance enthusiast, this kit provides a straightforward yet impactful upgrade that addresses common fuel system weaknesses while enhancing reliability, throttle response, and overall ride quality. By investing in this premium fuel pump solution, Kawasaki STX 160 owners can enjoy greater confidence in their motorcycle s performance, knowing that their fuel delivery system is backed by a durable, high-performance upgrade tailored specifically for their model year.

### **Pros and Cons of buying a 004-814-2Z8 Fuel Pump Kit for Kawasaki STX 160 (2020-2023, 1500cc)**

#### **Pros:**

1. **OEM Quality and Compatibility** This is an official Kawasaki replacement part, ensuring a perfect fit for your 2020-2023 STX 160. It meets the manufacturer s specifications, reducing the risk of installation issues or performance problems.

2. **Reliability and Durability** Kawasaki s fuel pump kits are designed to withstand the demands of high-performance engines. The 1500cc displacement in the STX 160 requires consistent fuel delivery, and an OEM pump ensures stable operation under load.

3. **Warranty Coverage** Purchasing directly from Kawasaki or an authorized dealer typically includes a warranty, providing peace of mind against defects in materials or workmanship.

4. **Performance Consistency** Since it s a direct replacement, the pump will deliver the same fuel pressure and flow rate as the original, preventing fuel starvation or rich/lean mixtures that could affect throttle response and power.

5. **Ease of Installation** Being an OEM part, it should align seamlessly with the existing fuel system wiring, mounting points, and connectors, reducing the need for modifications or additional tools.

6. **Long-Term Cost Savings** While the upfront cost may be higher than aftermarket alternatives, an OEM pump is less likely to fail prematurely, avoiding costly repairs or replacements down the line.

7. **Support and Documentation** Kawasaki provides technical support and installation guides, which can be helpful if you re not experienced with fuel system repairs.

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#### **Cons:**

1. **Higher Cost** OEM parts are generally more expensive than aftermarket alternatives. The 004-814-2Z8 kit may cost significantly more than third-party options, which could be a deterrent for budget-conscious buyers.

2. **Limited Customization** Unlike aftermarket pumps, which may offer upgraded flow rates or enhanced durability, this is a standard replacement part. If you re looking for performance upgrades (e.g., higher fuel pressure for forced induction), this kit won t provide those benefits.

3. **Potential Overkill for Stock Use** If your STX 160 is running stock with no modifications, an OEM pump may be more than necessary. Some riders opt for aftermarket pumps that are slightly more robust but still reliable for daily use.

4. **Longer Wait Times** Depending on the retailer, ordering an OEM Kawasaki part may involve longer shipping times compared to aftermarket suppliers, which often have faster turnaround.

5. **No Additional Features** The kit likely includes only the essential components (pump, filter, wiring harness, etc.) without extras like reinforced hoses, upgraded connectors, or diagnostic tools that some aftermarket brands include.

6. **Potential for Counterfeit Parts** If purchasing from an unauthorized seller, there s a risk of receiving a fake or low-quality part. Always buy from reputable dealers to avoid this issue.

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### **Conclusion**

The **004-814-2Z8 fuel pump kit for the Kawasaki STX 160 (2020-2023)** is a **high-quality, reliable choice** for riders who prioritize **OEM compatibility, durability, and warranty protection**. It is ideal if:

- You re replacing a failed pump and want a direct replacement with no performance compromises.

- You value Kawasaki s engineering and long-term reliability over cost savings.

- You re performing a routine maintenance swap or restoring stock performance.

However, if **budget is a concern** or you re looking for **performance upgrades**, aftermarket alternatives (from reputable brands like **Walbro, Delphi, or Spectre**) may offer comparable reliability at a lower cost. Additionally, if your bike has modifications (e.g., turbocharging, forced induction), an aftermarket pump with higher flow capacity might be more suitable.

For most **stock or lightly modified STX 160 owners**, this OEM kit is a **safe and dependable choice**, but it s worth comparing prices and reading reviews to ensure it fits within your budget and needs.

### **Recommendation:**

- **Buy from an authorized Kawasaki dealer or a trusted online retailer** (e.g., Kawasaki Parts Center, Amazon with verified seller, or specialty motorcycle parts stores) to ensure authenticity.

- **Check for aftermarket alternatives** if you re on a tight budget or need additional features (e.g., higher flow rates).

- **Consider a full fuel system inspection** (lines, hoses, connectors) during installation to prevent future issues.

- **Follow Kawasaki s service manual** for proper installation to avoid voiding warranties or causing electrical problems.

Ultimately, this is a **strong, long-lasting option** for those who want the peace of mind of an OEM part.

Details:

Fuel Pump Kit, Replaces: Source: Aftermarket. New Fuel Pump Kit For Kawasaki STX 160 1500cc 2020 2023 By Parts 004-814: Replaces Part Numbers Specifications. As a parts distributor we mostly sell aftermarket any OEM would be noted as such. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than.

All parts sold are new.

specifications jetskiintakeez:

  • for models: Stx
  • for makes: Kawasaki
  • for years: 2020-2023
  • brand: Marinepartsdistributors
  • mpn: 004-814-2z8
  • 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

returns jetskiintakeez:

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

seller jetskiintakeez:

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

general jetskiintakeez:

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

offer jetskiintakeez:

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

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  • service: Economy, Standard, Expedited, Overnight
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  • cost: $0.00
  • type: Fixed
  • transit: 3-9 Days

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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: 15504321479024633,
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