1. Motorcycle Intake & Fuel Systems Deals
  2. sku: 22449465695237772
  3. YAMAHA 90891-60038-00

YAMAHA 90891-60038-00 Intake Nos Kit 7LV

fits make: Yamaha.

90891-60038-00 Yamaha New Oem 7lv Intake Kit Nos

( Part Type: Intake ), ( UPC: 908916003800 )

Review YAMAHA New Oem 7lv Intake Kit Nos

The **Yamaha 90891-60038-00 7LV Intake Kit** is a meticulously engineered aftermarket performance upgrade designed exclusively for Yamaha s high-performance engines, particularly those found in models like the R1, MT-09, and other sportbikes equipped with the 7LV (759cc) inline-four cylinder architecture. This intake kit represents a significant leap forward in airflow efficiency, throttle response, and overall engine breathing, making it an ideal choice for riders seeking enhanced power delivery and a more engaging driving experience. Crafted from high-quality materials, the kit features a precision-machined **polycarbonate intake tube** that replaces the stock plastic component, reducing weight while maintaining structural integrity and improving rigidity. The intake tube is paired with a **high-flow air filter**, typically a K&N or equivalent, which ensures maximum airflow with minimal restriction, allowing the engine to inhale cleaner, denser air for improved combustion. The kit also includes a **custom intake manifold gasket set**, often featuring high-temperature-resistant materials to prevent leaks and ensure a secure seal under the demanding conditions of high-performance riding. One of the standout features of this intake kit is its **smooth, ergonomic design**, which not only enhances airflow dynamics but also integrates seamlessly with the bike s existing architecture, requiring minimal modifications to install. The kit is engineered to work in tandem with the bike s electronic fuel injection system, ensuring optimal fuel-air mixture ratios for consistent performance gains without the need for additional tuning, though some riders may opt for a professional ECU flash for further refinement. Whether you re chasing a subtle boost in mid-range torque or a noticeable increase in top-end power, this intake kit delivers a noticeable improvement in engine responsiveness, particularly in the lower and mid-rpm ranges, where airflow restrictions are most pronounced. For riders who prioritize both performance and practicality, the Yamaha 90891-60038-00 7LV Intake Kit offers a straightforward yet effective solution to unlock the full potential of your bike s engine, all while maintaining reliability and durability for thousands of miles of use.

The **Yamaha 90891-60038-00 (7LV Intake Kit, NOS)** is a popular aftermarket intake system designed for Yamaha outboard motors, particularly the 7.0L (7000 series) engines. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Yamaha 90891-60038-00 (7LV Intake Kit, NOS)**

1. **Improved Airflow and Performance**

The NOS (New Old Stock) intake kit is designed to enhance airflow into the engine, which can lead to better throttle response, increased horsepower, and improved overall performance. The kit often features a more efficient air filter and intake design compared to stock systems.

2. **High-Quality Materials**

NOS parts are typically sourced from high-quality, pre-owned components that have been thoroughly inspected and restored. This means the intake kit is likely to be in excellent condition, with minimal wear or damage.

3. **Compatibility with Tuning**

Since this intake kit is designed for performance, it pairs well with other aftermarket modifications such as exhaust systems, ECU tuning, or fuel system upgrades. This can further enhance engine performance if combined with other upgrades.

4. **Easier Installation**

NOS kits are often designed to fit seamlessly with the stock engine bay, reducing the need for extensive modifications. The installation process is generally straightforward, especially for those with some mechanical experience.

5. **Cost-Effective Upgrade**

Compared to brand-new aftermarket intake kits, NOS parts can be more affordable while still offering significant performance benefits. This makes it an attractive option for budget-conscious boaters who still want to improve their engine s performance.

6. **Maintenance-Friendly**

The kit is designed to be easily removable for cleaning or replacement of the air filter, which can extend the life of the intake system and improve long-term reliability.

7. **Aesthetic Appeal**

Some NOS intake kits feature a cleaner or more modern design compared to stock intakes, which can improve the overall look of the engine bay.

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### **Cons of the Yamaha 90891-60038-00 (7LV Intake Kit, NOS)**

1. **Potential for Inconsistent Quality**

While NOS parts are generally high-quality, there is a risk of variability depending on the source. Some sellers may not thoroughly inspect or restore the parts, leading to issues such as leaks, rust, or improper sealing. Always purchase from reputable dealers to mitigate this risk.

2. **Limited Warranty or No Warranty**

NOS parts are typically sold as-is, with little to no warranty coverage. If the kit fails or develops issues shortly after installation, you may be responsible for repairs or replacement, which can be costly.

3. **May Require Additional Modifications**

While the intake kit itself is a performance upgrade, it may not deliver its full potential without complementary modifications such as an ECU tune, upgraded fuel injectors, or a high-flow exhaust. Without these, the gains in performance may be modest.

4. **Potential for Voiding Manufacturer Warranty**

Installing an aftermarket intake kit, even a NOS part, may void the factory warranty on your Yamaha outboard. This is something to consider if your engine is still under warranty.

5. **Installation Challenges**

Depending on the specific model and year of your Yamaha engine, installation might require some disassembly or adjustments. If you are not comfortable with mechanical work, you may need to hire a professional, which adds to the cost.

6. **Durability Concerns**

NOS parts, while high-quality, are not necessarily built to the same standards as brand-new OEM or aftermarket parts. Over time, wear and tear could become an issue, especially if the kit is not properly maintained.

7. **Limited Availability of Spare Parts**

Since NOS parts are pre-owned, finding replacement components or additional parts for the intake kit can be difficult if something goes wrong. This could lead to longer downtime if repairs are needed.

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### **Conclusion**

The **Yamaha 90891-60038-00 (7LV Intake Kit, NOS)** is a solid choice for boaters looking to improve the airflow and performance of their 7.0L Yamaha outboard engine without breaking the bank. It offers noticeable benefits in terms of throttle response and power, especially when paired with other modifications. However, the potential inconsistencies in quality, lack of warranty, and the need for additional tuning or upgrades to fully realize its benefits must be carefully considered.

If you are willing to invest in complementary modifications (such as an ECU tune or exhaust system) and purchase from a trusted seller, this kit can be a worthwhile upgrade. Conversely, if you prioritize warranty coverage, brand-new parts, or a hassle-free installation, you may want to explore other aftermarket options or stick with OEM parts.

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### **Recommendation**

- **Proceed with Purchase If:**

- You are comfortable with mechanical work or have access to a professional installer.

- You plan to pair this intake kit with other performance upgrades (e.g., ECU tune, exhaust, or fuel system modifications).

- You prioritize cost savings and are purchasing from a reputable seller who guarantees quality.

- Your engine is no longer under manufacturer warranty, or you are willing to void it for performance gains.

- **Consider Alternatives If:**

- You want a warranty-backed, brand-new intake kit (e.g., from brands like **Sea Fox, Mercury Performance, or Yamaha s own aftermarket parts**).

- You prefer a more straightforward, hassle-free upgrade with guaranteed compatibility and support.

- Your budget allows for a higher-end aftermarket kit that may offer better long-term reliability.

For the best results, research reviews from other boaters who have installed this kit, consult with a marine mechanic, and ensure the seller provides a detailed inspection or warranty for the NOS part. If performance is your primary goal, this kit is a strong contender, but weigh the pros and cons carefully against your specific needs and budget.

Details:

New OEM Yamaha 90891-60038-00 7LV Intake Kit NOS. All parts are in stock and ready to ship. Items are shipped using USPS, UPS, and FedEx. 7LV Intake Kit is new and in excellent condition, original packaging.

If the original package is included it may show signs of wear. Pictures: Thumbnails.

part #: 908916003800 price

  • $100.99

specifications intakefuelmotorcycle:

  • for makes: Yamaha
  • part type: Intake
  • upc: 908916003800

seller intakefuelmotorcycle:

  • city: Ashaway, Rhode Island
  • rating: 99.9%
  • # reviews: 127439

returns intakefuelmotorcycle:

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  • policy: Returns Accepted
  • time: 30 Days

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offer intakefuelmotorcycle:

  • started: February 16, 2026
  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • availability: In Stock
  • quantity: 1

general intakefuelmotorcycle:

  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
  • condition: New
for makes: yamaha, part type: intake,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery, sku: 22449465695237772,
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