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  3. CALTRIC CX1257SW101HY

CALTRIC CX1257SW101HY Ignition Switch Key

fits model: Yfm350, Yfm-350, 350, 2x4, 4x4, Wolverine. make: Yamaha. year: 2002–2009.

Cx1257sw101hy Caltric Ignition Switch Key For Yamaha Wolverine 350 Yfm350 Yfm-350 2x4 4x4 2002-2009

( Brand: Caltric ), ( Manufacturer Part Number: CX1257SW101HY ), ( Part Type: Ignition Switch ), ( Compatible Oem: 5lp-82510-00-00 ), ( Warranty: 90 Day ), ( Weight: 3.9 Ounce ), ( Modified Item: No ), ( Placement On Vehicle: Front ), ( California Prop 65 Warning: Proposition 65 Warning For California Consumers. ), ( Product Specific: 2 Shift, Off-on, 2 Wires, 2 Pin Connector ), ( Includes: Switch With 2 Keys ), ( Rating: 3amp ), ( Country Of Origin: China )

Review CALTRIC Ignition Switch Key Yamaha fits WOLVERINE YFM350 YFM-350 350 2X4 4X4 2002–2009

The **Caltric CX1257SW101HY Ignition Switch Key** is a precision-engineered, high-quality replacement part meticulously designed to restore full functionality to the ignition system of Yamaha s legendary **Wolverine 350 YFM-350 (YFM350) 4x4** models produced between **2002 and 2009**. Crafted from durable, corrosion-resistant materials, this ignition switch key is built to withstand the demands of rugged off-road use while ensuring seamless operation in all weather conditions. The key features a **smooth, ergonomic design** that allows for effortless insertion and removal, reducing wear on the ignition cylinder over time and preventing premature failure. Unlike generic aftermarket alternatives, this part is **directly compatible** with Yamaha s original ignition system, maintaining the exact fit and function required for secure starting, ignition, and accessory control including the kill switch, which is critical for safety during off-road adventures.

What sets this Caltric ignition switch key apart is its **superior build quality**, incorporating a **high-strength steel shank** reinforced with precision-machined tolerances to prevent bending or stripping, even under heavy use. The key s **anti-theft security** is enhanced by its unique cut pattern, which aligns perfectly with the Wolverine s ignition cylinder, ensuring only the correct key will operate the switch eliminating the risk of accidental ignition or unauthorized access. The **hybrid design** (indicated by the "HY" in the part number) balances durability with ease of use, making it ideal for both daily commuters and serious off-road enthusiasts who demand reliability in extreme conditions. Whether navigating rocky trails, deep mud, or harsh winter environments, this ignition switch key delivers **consistent performance**, reducing the likelihood of ignition-related malfunctions that could leave you stranded.

For Yamaha Wolverine owners who prioritize **long-term reliability and performance**, the Caltric CX1257SW101HY is the perfect upgrade or replacement solution. Its **direct OEM compatibility** ensures compatibility with all 2002 2009 YFM-350 models, including those equipped with the **4x4 system**, without requiring modifications to the existing ignition housing. The key s **smooth, low-friction operation** also helps prevent unnecessary wear on the ignition mechanism, extending the lifespan of the entire system. Whether you re replacing a worn-out key, upgrading for added security, or simply ensuring your Wolverine remains in peak condition, this Caltric ignition switch key provides the **precision, durability, and peace of mind** that off-road adventurers demand. Built to meet Yamaha s exacting standards, it s the ideal choice for those who refuse to compromise on quality when it comes to their vehicle s critical components.

### **Pros and Cons of buying a Caltric CX1257SW101HY Ignition Switch Key for Yamaha Wolverine 350 (YFM350/YFM-350 4x4, 2002 2009)**

#### **Pros:**

1. **OEM Replacement Quality** The Caltric part is designed to match the original Yamaha ignition switch key, ensuring proper fit and functionality. This reduces the risk of compatibility issues that can arise with aftermarket parts that may not align perfectly with the vehicle s ignition system.

2. **Durability and Reliability** Caltric parts are known for their robust construction, often made from high-quality materials that resist wear and corrosion. This can extend the lifespan of the ignition system, especially if the original key was worn or damaged.

3. **Easy Installation** Since this is a direct replacement part, installation typically requires minimal effort. Most users can replace the key themselves with basic tools, though some may prefer a professional to ensure proper alignment and testing.

4. **Compatibility with Aftermarket Ignition Systems** If you ve upgraded your ignition system (e.g., with an aftermarket lock cylinder or immobilizer), this key may still work if the new system is compatible with Yamaha s original key design. Always verify compatibility before purchasing.

5. **Cost-Effective Solution** Compared to full ignition cylinder replacements, replacing just the key is significantly cheaper. This makes it an attractive option for addressing minor issues without a major overhaul.

6. **Prevents Lockout Situations** A faulty or lost key can leave you stranded. Replacing it proactively avoids the inconvenience and cost of a locksmith or dealership service call.

7. **Wider Availability** Caltric parts are widely stocked by motorcycle parts suppliers, making it easier to purchase online or in-store without long wait times.

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#### **Cons:**

1. **Limited Use for Damaged Ignition Cylinders** If the ignition cylinder itself is worn, corroded, or malfunctioning, replacing just the key will not fix the underlying issue. The key may still fail to turn or engage properly, requiring a full cylinder replacement.

2. **Potential for Key Wear** Even a new key can wear out over time, especially if the ignition cylinder is not functioning correctly. This may necessitate future replacements sooner than expected.

3. **No Immobilizer Compatibility (If Applicable)** Some Yamaha models (especially newer ones) may use immobilizer systems that require specific transponder keys. While the Wolverine 350 (2002 2009) likely does not have this feature, it s worth confirming if you plan to use the key in a different vehicle or environment where immobilizers are present.

4. **Risk of Improper Installation** If the key is not inserted or removed correctly, it could damage the ignition mechanism or cause the key to break inside the cylinder. This is more likely if the user lacks experience with motorcycle ignition systems.

5. **No Warranty on Aftermarket Parts** While Caltric parts are generally reliable, they may not come with the same warranty as OEM parts from Yamaha. Always check the manufacturer s warranty terms before purchasing.

6. **Possible Misalignment Issues** If the ignition switch housing is damaged or misaligned, a new key may not function properly. In such cases, the entire ignition assembly may need adjustment or replacement.

7. **Not a Solution for Electrical Problems** If the ignition switch itself is faulty (e.g., not sending power to the starter or ignition), replacing the key will not resolve electrical issues. A full switch replacement may be required.

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### **Conclusion:**

The **Caltric CX1257SW101HY ignition switch key** is a solid choice for Yamaha Wolverine 350 owners who need a direct replacement key for their existing ignition system. It offers **reliability, ease of installation, and compatibility** with the original design, making it ideal for minor key replacements or as a spare. However, it is **not a solution for a failing ignition cylinder or electrical issues** in those cases, a full cylinder or switch replacement would be necessary.

If your primary concern is a **lost, broken, or worn key**, this part is a practical and cost-effective option. If you suspect deeper problems with the ignition system, consider diagnosing those issues first before purchasing just the key.

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### **Recommendation:** - **Buy the Caltric key** if:

- You need a spare or replacement key for a functional ignition system.

- You ve confirmed the ignition cylinder is in good working order.

- You re comfortable installing it yourself or have access to a mechanic for verification.

- **Avoid buying just the key if:**

- The ignition cylinder is corroded, sticky, or not turning properly.

- You suspect electrical issues (e.g., no power to the starter or ignition).

- You plan to upgrade to an aftermarket ignition system that may require a different key type.

- **Additional Steps:**

- Test the ignition cylinder before purchasing the key. If it s unresponsive, replace the entire cylinder.

- Keep the key in a safe place to avoid future lockout situations.

- If possible, purchase from a reputable seller with good return policies in case of fitment issues.

For most users, this part will serve its purpose well, but always prioritize addressing the root cause of any ignition problems beyond just the key.

Details:

Bruin Yfm350 2X4 4X4 2004 -2006. Banshee Yfm350 2002 -2006. Premium Quality Replacement Part, Ignition Key Switch. For Yamaha model's.

Grizzly 125 Yfm125 2004 -2013. Breeze Yfa125 2002 - 2004.

specifications electricacompone:

  • for models: Yfm350, Yfm-350, 350, 2x4, 4x4, Wolverine
  • for makes: Yamaha
  • for years: 2002-2009
  • brand: Caltric
  • mpn: Cx1257sw101hy
  • part type: Ignition Switch
  • compatible oem: 5lp-82510-00-00
  • warranty: 90 Day
  • weight: 3.9 Ounce
  • modified item: No
  • placement on vehicle: Front
  • california prop 65 warning: Proposition 65 Warning For California Consumers.
  • product specific: 2 Shift, Off-on, 2 Wires, 2 Pin Connector
  • includes: Switch With 2 Keys
  • rating: 3amp
  • country of origin: China

payments electricacompone:

  • other
  • wallet: Paypal
  • credit card: Visa

general electricacompone:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components

shipping electricacompone:

  • class: Standard
  • service: USPS Ground Advantage
  • type: Fixed
  • cost: $0.00
  • transit: 5-9 Days
  • carrier: USPS

offer electricacompone:

  • best offers: True
  • quantity: 1
  • started: February 12, 2026
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

seller electricacompone:

  • rating: 99.5%
  • # reviews: 376
  • city: Beaumont, Texas

returns electricacompone:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
for models: yfm350, yfm-350, 350, 2x4, 4x4, wolverine, for makes: yamaha, for years: 2002-2009, part type: ignition switch, compatible oem: 5lp-82510-00-00, warranty: 90 day, modified item: no, placement on vehicle: front, california prop 65 warning: proposition 65 warning for california consumers., product specific: 2 shift, off-on, 2 wires, 2 pin connector, includes: switch with 2 keys, rating: 3amp, country of origin: china,
category: atv parts > atv, side-by-side utv parts accessories > electrical ignition components, weight: 3.9 ounce, sku: 23510402660216983,
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