1. Watercraft Intake & Fuel Systems Products
  2. sku: 15525794853457603
  3. COMPONENTSPLUS 28.2414-2A1

COMPONENTSPLUS 28.2414-2A1 Intake Valve 1SM-12111-10-00 BMF-12111-00-00

fits model: Yz. make: Yamaha.

Bmf-12111-00-00 Componentsplus 28.2414-2a1 New Intake Valve Fits Yamaha Yz-f By 1sm-12111-10-00 28.2414-2

( Brand: Componentsplus ), ( Manufacturer Part Number: 28.2414-2A1 ), ( Part Type: Intake Valve ), ( 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: Taiwan ), ( Oem Interchange Part Numbers1: 1sm-12111-00-00 ), ( Oem Interchange Part Numbers2: 1sm-12111-10-00 ), ( Oem Interchange Part Numbers3: B7b-12111-00-00 ), ( Oem Interchange Part Numbers4: Bmf-12111-00-00 ), ( Product Notice: As A Parts Distributor We Mostly Sell Aftermarket Parts ), ( Source: Aftermarket )

Review COMPONENTSPLUS New Intake Valve Yamaha Yz f By 28.2414-2 fits YZ

The **ComponentsPlus 28.2414-2A1 Intake Valve** is a high-performance, precision-engineered component designed specifically for Yamaha YZ-F and BF series air-cooled two-stroke dirt bikes, including models such as the YZ-F125, YZ-F250, and their corresponding BF variants. This valve is a direct replacement for the original equipment (OEM) intake valve, ensuring seamless compatibility with engines featuring the **1SM-12111-10-00** and **BMF-12111-00-00** valve seat assemblies, as well as the **28.2414-2** designation found in Yamaha s parts catalog. Crafted from high-grade **heat-treated stainless steel**, this valve is engineered to withstand extreme temperatures, high RPM loads, and the aggressive conditions of off-road racing or heavy-duty trail riding without warping, pitting, or premature failure. Its **precision-machined stem and seat interface** ensures optimal sealing, minimizing blow-by and maximizing engine efficiency, while the **smooth, polished valve head** reduces friction against the valve seat, promoting longer valve life and consistent performance. Ideal for riders seeking to restore stock reliability or upgrade to a more durable alternative, this valve is a critical component for maintaining peak engine function, particularly in high-stress applications where stock valves may succumb to wear or corrosion. Whether used in a rebuild, maintenance overhaul, or performance enhancement project, the ComponentsPlus 28.2414-2A1 intake valve delivers the reliability and precision expected from Yamaha s aftermarket specialists, ensuring your engine runs cleanly, efficiently, and with the power you demand.

### **Pros and Cons of buying a ComponentsPlus 28.2414-2A1 Intake Valve for Yamaha YZ-F125/150 (Part Numbers: YM-12111-10-00, BMF-12111-00-00, 28.2414-2)**

#### **Pros:**

1. **OEM Quality and Fitment** This valve is designed as an exact replacement for the original Yamaha intake valve in the YZ-F125/150 models, ensuring proper sealing, airflow, and engine performance. It should fit without modifications, provided the engine is in good condition.

2. **Cost-Effective Alternative to OEM** Purchasing from ComponentsPlus (or similar aftermarket suppliers) is often cheaper than buying directly from Yamaha, especially if the part is no longer readily available from official dealers.

3. **Reliability for Basic Maintenance** If the valve is worn, leaking, or damaged, replacing it with this part can restore proper engine function, preventing misfires, loss of power, or excessive oil consumption.

4. **Widely Available** Aftermarket suppliers like ComponentsPlus stock this part in bulk, reducing lead times compared to waiting for an OEM replacement.

5. **Compatibility with Common Modifications** If you ve performed upgrades like porting, carburetor tuning, or exhaust modifications, this valve should integrate well as long as the rest of the engine components are compatible.

6. **Easy Installation** Since it s a direct replacement, installation is straightforward for someone with basic mechanical skills, assuming the engine is accessible and no additional machining is required.

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#### **Cons:**

1. **Potential Quality Variations** While ComponentsPlus is a reputable supplier, aftermarket parts can sometimes have slight inconsistencies in material or machining compared to OEM components. This may not affect performance significantly but could lead to premature wear if the valve isn t properly seated or sealed.

2. **No Warranty or Return Policy Risks** Unlike OEM parts, aftermarket valves may not come with a manufacturer s warranty, and return policies can vary. If the valve fails shortly after installation, you may bear the cost of replacement.

3. **Compatibility with Aging Engines** If the engine has significant wear (e.g., warped head, worn valve seats, or excessive carbon buildup), replacing just the intake valve may not fully resolve performance issues. A full valve job (including seats, guides, and springs) might be necessary for optimal results.

4. **No Performance Gains Without Tuning** Simply replacing the intake valve will not improve engine performance unless paired with other modifications (e.g., carburetor adjustments, exhaust tuning, or camshaft upgrades). Expect only a return to stock functionality if the valve was the root cause of the problem.

5. **Risk of Counterfeit Parts** While unlikely with ComponentsPlus, there is a small chance of receiving a counterfeit or substandard part if purchasing from untrusted sellers. Always verify the seller s reputation and product authenticity.

6. **Potential for Over-Tightening** If not installed correctly, the valve could be overtightened, leading to damage to the valve seat or head gasket. Proper torque specifications should be followed.

---

### **Conclusion:**

The **ComponentsPlus 28.2414-2A1 intake valve** is a **reliable, cost-effective direct replacement** for the Yamaha YZ-F125/150 intake valve, ideal for basic maintenance or restoring engine function if the valve is faulty. It offers **OEM-level fitment** and is **easier to source** than OEM parts, making it a practical choice for most riders. However, it is **not a performance upgrade** on its own and may require additional work (e.g., valve job, carb tuning) for optimal results.

If your primary goal is **replacing a worn or leaking valve to prevent engine issues**, this part is a **solid choice**. If you re looking for **performance gains**, consider pairing this replacement with other modifications.

---

### **Recommendation:** - **Buy it if:**

- You re experiencing **misfires, poor idle, or oil consumption** due to a faulty intake valve.

- You need a **quick, affordable replacement** without sacrificing reliability.

- You re comfortable performing **basic engine maintenance** (e.g., removing the cylinder head, checking valve seats, and ensuring proper sealing).

- **Consider alternatives if:**

- You suspect **worn valve seats or guides** a full valve job may be needed.

- You re planning **performance upgrades** consult with a mechanic or tuner to ensure compatibility with other mods.

- You prefer **OEM warranty coverage** check if Yamaha still stocks this part or offers a refurbished option.

**Final Verdict:** For most riders needing a **direct, functional replacement**, this valve is a **good purchase**. Always inspect the valve and seat upon installation to ensure a proper seal, and follow Yamaha s torque specifications to avoid damage. If in doubt, consult a Yamaha dealer or experienced mechanic for guidance.

Details:

Product Notice: As a parts distributor we mostly sell aftermarket any OEM would be noted as such. Warranty does not cover failure due to accident, abuse, neglect or as the result of normal wear and tear. YAMAHA model's: WR-F 250CC 2015 -2025, YZ-F 2014 -2025, 50TH ANNIVERSARY 2024, MONSTER ENERGY 2021 -2025, YZ-FX 2015 -2025. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than.

New Intake Valve Fits Yamaha YZ-F By 1SM-12111-10-00 BMF-12111-00-00 28.2414-2: THIS ITEM FITS VARIOUS APPLICATIONS BY PART NUMBER.: Intake Valve Replaces: Source: Aftermarket. ComponentsPlus products, when properly installed, are warranted against defects in materials and workmanship to the original purchaser for a period of one 1 year from date purchase. All parts sold are new.

part #: 2824142a1 prices

  • $100.14-$179.36

specifications jetskiintakeez:

  • for models: Yz
  • for makes: Yamaha
  • brand: Componentsplus
  • mpn: 28.2414-2a1
  • part type: Intake Valve
  • 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: Taiwan
  • oem interchange part numbers1: 1sm-12111-00-00
  • oem interchange part numbers2: 1sm-12111-10-00
  • oem interchange part numbers3: B7b-12111-00-00
  • oem interchange part numbers4: Bmf-12111-00-00
  • product notice: As A Parts Distributor We Mostly Sell Aftermarket Parts
  • source: Aftermarket

seller jetskiintakeez:

  • city: Morrisville, North Carolina
  • rating: 98.7%
  • # reviews: 52188

shipping jetskiintakeez:

  • class: Economy, Standard, Expedited, One-day
  • type: Fixed
  • transit: 4-7 Days
  • cost: $0.00
  • service: Economy, Standard, Expedited, Overnight

offer jetskiintakeez:

  • options: Ship-to-home
  • sold: 0
  • started: February 6, 2026
  • availability: In Stock

returns jetskiintakeez:

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

general jetskiintakeez:

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

payments jetskiintakeez:

  • credit card: Discover
  • wallet: Apple-pay
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for models: yz, for makes: yamaha, part type: intake valve, 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: taiwan, oem interchange part numbers1: 1sm-12111-00-00, oem interchange part numbers2: 1sm-12111-10-00, oem interchange part numbers3: b7b-12111-00-00, oem interchange part numbers4: bmf-12111-00-00, product notice: as a parts distributor we mostly sell aftermarket parts, source: aftermarket,
category: watercraft parts > intake fuel systems, sku: 15525794853457603,
Componentsplus 28.2414-2A1 Is Similar To:
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4 offers $100.14–$179.36 USD
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