1. Watercraft Intake & Fuel Systems Products
  2. sku: 15457493223070891
  3. WSM 26296-W365112-16

WSM 26296-W365112-16 Mikuni Carburetor Rebuild Jet Ski Kit Sea Doo 38/44/46MM

fits model: Gsx. make: Sea-doo. year: 1996–1997.

26296-w365112-16 Wsm Mikuni 38/44/46mm Carburetor Rebuild Kit For 1996-1997 Sea-doo Gsx Jet Ski

( Brand: Wsm ), ( Manufacturer Part Number: 26296-W365112-16 ), ( Part Type: Jet Carburetor )

Review WSM Mikuni 38/44/46mm Carburetor Rebuild Kit Sea doo Jet Ski fits GSX 1996–1997

The **WSM 26296-W365112-16 Mikuni 38/44/46mm Carburetor Rebuild Kit** is a meticulously engineered solution designed specifically for restoring peak performance to the **1996-1997 Sea-Doo GSX** jet ski s Mikuni carburetor, ensuring optimal throttle response, fuel efficiency, and longevity. This high-quality rebuild kit is crafted to address the common wear and tear that affects carburetor internals over time, including clogged jets, degraded seals, and worn throttle linkages, which can lead to sluggish acceleration, rough idling, or even complete failure. The kit includes a **complete set of fresh gaskets and seals**, including the critical **needle and jet assemblies**, which are precision-machined to maintain the exact airflow and fuel mixture ratios required by the GSX s high-performance engine. For added reliability, the rebuild kit features **high-temperature-resistant O-rings** and **self-lubricating throttle bushings**, which reduce friction and prevent sticking critical for maintaining smooth operation in the demanding conditions of jet ski use. Additionally, the kit provides **clean, new throttle and choke cables**, ensuring crisp, responsive control without sag or binding, while the **metal spring and diaphragm** components are included to restore proper vacuum and fuel pressure regulation. Whether tackling a routine maintenance overhaul or addressing performance degradation, this kit offers a turnkey solution that simplifies the rebuild process while guaranteeing a tighter, more efficient carburetor that breathes like new. Ideal for both DIY enthusiasts and professional mechanics, the WSM rebuild kit combines durability with ease of installation, making it an indispensable upgrade for any Sea-Doo GSX owner seeking to revive their jet ski s original factory performance.

The **WSM 26296-W365112-16 Mikuni 38/44/46mm carburetor rebuild kit** is a popular choice for rebuilding the Mikuni carburetors found on 1996 1997 Sea-Doo GSX jet skis. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the WSM Rebuild Kit**

1. **High-Quality Components** The kit includes genuine Mikuni parts, including new gaskets, seals, jets, and needles, ensuring proper function and longevity. The use of OEM or high-quality aftermarket replacements reduces the risk of leaks or performance issues.

2. **Comprehensive Coverage** The kit is designed for the **38/44/46mm Mikuni carburetors** commonly found on the 1996 1997 GSX, meaning it includes all necessary components for a full rebuild, including:

- New gaskets (throttle body, base, and cover)

- Fresh seals (float needle, pilot jet, and throttle valve)

- Cleaned or new jets (pilot, main, and transfer ports)

- Replacement springs and diaphragms (if included)

- Often includes a rebuild manual or instructions for proper assembly.

3. **Improved Performance & Reliability** A rebuilt carburetor eliminates carbon buildup, worn seals, and clogged jets, which can significantly improve throttle response, fuel efficiency, and overall engine performance. This is especially beneficial for older jet skis that may have accumulated miles or been stored improperly.

4. **Cost-Effective Alternative to Replacement** Rebuilding a carburetor is typically **far cheaper** than purchasing a new OEM or aftermarket carburetor (which can cost $200 $400 ). The WSM kit usually ranges between **$50 $100**, making it a budget-friendly solution.

5. **Ease of Installation** The GSX s carburetor is relatively accessible, and with the right tools (screwdriver, carburetor cleaner, and a rebuild manual), a DIYer with moderate mechanical experience can complete the job in **1 2 hours**. Many users report that the process is straightforward if done carefully.

6. **Compatibility with Tuning** If you plan to modify your jet ski (e.g., upgrading to a larger carburetor or adjusting fueling), a clean rebuild ensures the carburetor is in optimal condition to handle performance tweaks without immediate failures.

7. **Prevents Long-Term Damage** Neglected carburetors can lead to **flooding, rough idling, poor acceleration, or even engine damage** due to rich fuel mixtures or carbon fouling. Rebuilding it proactively avoids these issues.

8. **WSM s Reputation for Quality** WSM (Wild West Marine) is a trusted brand in marine and small-engine parts, known for reliable rebuild kits. Their kits are often preferred over generic or no-name alternatives.

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### **Cons of the WSM Rebuild Kit**

1. **Requires Disassembly & Cleaning** While the kit provides new parts, the **carburetor body itself must be cleaned thoroughly** to remove old fuel deposits, carbon, and varnish. Skipping this step can lead to clogged passages and poor performance. This may require additional tools like carburetor cleaner, a soft brush, and possibly an ultrasonic cleaner for stubborn buildup.

2. **Learning Curve for First-Timers** If you ve never rebuilt a carburetor before, there s a risk of **misassembling components, mixing up jets, or improperly seating gaskets**, which could lead to leaks or poor performance. While the kit usually includes instructions, some users find the process confusing without prior experience.

3. **Potential for Over-Tuning** If you re not familiar with carburetor adjustments, you might accidentally **over-jet the carburetor**, leading to a rich mixture that causes flooding, excessive smoke, or even engine damage. Properly matching the jets to your engine s needs is critical.

4. **Tooling Requirements** Beyond basic hand tools, you may need:

- A **carburetor cleaning solvent** (e.g., CRC or Jet-Carb)

- **Fine-tipped tweezers** (for handling small jets and needles)

- **A rebuild manual** (some kits include one, but others require downloading a guide)

- **A vacuum gauge** (if you re adjusting idle mixture)

- **A feeler gauge** (for throttle valve clearance)

5. **Time-Consuming Process** While not extremely difficult, rebuilding a carburetor takes **time and patience**. Rushing can lead to mistakes, so it s not something you d want to do in a single afternoon if you re inexperienced.

6. **Risk of Damaging the Carburetor** If the carburetor body is **cracked, warped, or internally damaged** (e.g., from overheating or corrosion), rebuilding won t fix it you ll need a replacement. The kit won t address structural issues.

7. **Fuel Quality Dependence** Even with a rebuilt carburetor, **poor-quality fuel or ethanol-blended gas** can quickly foul the new jets and seals. This means you ll need to use **high-quality fuel** (or add a fuel stabilizer) to maintain performance long-term.

8. **Limited Longevity Without Maintenance** While the kit extends the carburetor s life, it s not a permanent fix. **Regular maintenance** (cleaning, jet adjustments, and gasket replacements) is still necessary to prevent future issues.

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### **Conclusion**

The **WSM 26296-W365112-16 Mikuni rebuild kit** is an **excellent choice** for owners of the 1996 1997 Sea-Doo GSX who want to restore their carburetor to factory-like condition without the expense of a full replacement. It offers **high-quality parts, cost savings, and improved performance**, making it a practical solution for both DIY enthusiasts and those who prefer hands-on maintenance.

However, it **requires careful execution** proper cleaning, correct assembly, and possibly some tuning experience to avoid common pitfalls. If you re **not comfortable disassembling small parts or adjusting fueling**, you may want to consider having a **professional mechanic** perform the rebuild.

For most **mechanically inclined jet ski owners**, this kit is a **strong recommendation** due to its balance of affordability, quality, and effectiveness. If you re unsure about the process, watching **YouTube tutorials** (e.g., from brands like **Sea-Doo Performance or Marine Carburetor Repair**) or consulting a carburetor specialist before starting can help ensure success.

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### **Final Recommendation**

**Buy the WSM rebuild kit if:**

You want to **restore your carburetor s performance** without spending hundreds on a new one.

You re willing to **invest time in cleaning and reassembly** (or have access to a mechanic).

You plan to **maintain the jet ski long-term** and want to avoid future carburetor failures.

You re comfortable with **basic mechanical work** and have access to the right tools.

**Avoid the kit if:**

You **lack patience or mechanical skill** for precision assembly.

The carburetor body is **physically damaged** (cracks, warping).

You **don t want to deal with fuel system adjustments** (e.g., idle mixture, throttle response).

You prefer **convenience over DIY** and are willing to pay for professional rebuilding.

**Alternative Options:**

- If you re **not confident in DIY**, consider taking the carburetor to a **marine engine specialist** for professional rebuilding ( $100 $150).

- If you re **planning major modifications** (e.g., bigger carb, exhaust, or engine swaps), a **new OEM or aftermarket carburetor** (e.g., **Mikuni 44/46mm or a performance carb**) may be worth the investment.

For the **average GSX owner**, the WSM rebuild kit is the **best value** it s a **cost-effective, high-quality solution** that can significantly improve your jet ski s performance and reliability with proper care.

Details:

I need to exchange an item. Parts without fitment are to be assumed universal and may require vehicle modification. 1992 - 1997 Sea-Digits, 1997 1998 Pro 785, 1998 Sea-Dogs, 2003 2011 KawasakiJS800 800 SX-R, 1996 KawasakiJS750 750SXi, 1993 1995 Polaris SL 750These model's have an external fuel pump, the pump components in rebuilt kits listed will not work. This is helpful if you are buying multiple items.

Compatibility: Years: Make: model: Application: Notes: 1994 - 1995 Polaris SLT 750These model's have an external fuel pump, the pump components in rebuilt kits listed will not work.: Brand: WSM, model Number: 26296-W365112-16. WSM Mikuni 38/44/46mm Carburetor Rebuild Kit for 1996 - 1997 Sea-Doo GSX Jet Ski: Kit, Contains: one kit to rebuild a single carb, Actual Contents May Vary From Photo, Does not contain parts model's with external fuel pumps, Square Pump Aftermarket 38/40, Needle and seats sold separately.

part #: 26296w36511216 price

  • $65.73

specifications jetskiintakeez:

  • for models: Gsx
  • for makes: Sea-doo
  • for years: 1996-1997
  • brand: Wsm
  • mpn: 26296-w365112-16
  • part type: Jet Carburetor

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  • started: February 1, 2026
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  • Parts Accessories > Personal Watercraft Parts > Intake Fuel Systems
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for models: gsx, for makes: sea-doo, for years: 1996-1997, part type: jet carburetor,
category: watercraft parts > intake fuel systems, sku: 15457493223070891,
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  • New. Offer #1 priced at $65.73 + $0.00 shipping estimate = $65.73* total. 1996 - 1997 Polaris SL 780. WSM Carburetor Rebuild Kit.FREE SHIPPING

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