1. Electrical Components ATV Parts For Sale
  2. sku: 24039983924210813
  3. UIEM 550729548272

UIEM 4 Ignition Switch Key 550729548272

fits model: 250, 350, 2x4, 4x4, Trail, Boss. make: Polaris. year: 1989–1995.

Uiem 4 550729548272 Ignition Switch With Key For Polaris Trail Boss 250 350 2x4 4x4 1989-1995 1994

( Brand: Uiem 4 ), ( Color: As Picture Shown ), ( Country Of Origin: China ), ( Material: Metal Plastic ), ( Type: Ignition Switch ), ( UPC: 550729548272 )

Review UIEM 4 Ignition Switch Key Polaris fits TRAIL BOSS 250 350 2X4 4X4 1989–1995

The **UIEM 550729548272 Ignition Switch Key** is a meticulously crafted, high-quality replacement key designed specifically for the **Polaris Trail Boss 4x4 models** from the years **1989 through 1995**, with special attention to the **1994 model year**. This key is engineered to ensure a seamless fit and reliable performance, eliminating the frustration of misaligned or stubborn ignition switches that can disrupt your off-road adventures. Crafted from durable, corrosion-resistant materials, it is built to withstand the harshest conditions, from dusty trails to wet environments, ensuring longevity and dependability. The precision-cut key blade is designed to match the exact specifications of the original Polaris ignition system, guaranteeing a smooth insertion and secure engagement with the ignition cylinder. Whether you're tackling rugged terrain or simply starting your Trail Boss after a long day, this key delivers the precision and reliability you need to keep your vehicle running smoothly. Perfect for owners who demand authenticity and performance, this replacement key is an essential accessory for maintaining the integrity of your classic Polaris Trail Boss.

### **Pros and Cons of buying a Uitem 550729548272 Ignition Switch Key for Polaris Trail Boss 250/350 4x4 (1989 1995, 1994 Model)**

#### **Pros:**

1. **Compatibility** This ignition switch key is specifically designed for the Polaris Trail Boss 250/350 4x4 models from 1989 to 1995, including the 1994 model. This ensures a proper fit without modification, reducing the risk of damage or misalignment.

2. **Authentic Replacement** Uitem is a reputable brand that produces high-quality aftermarket parts, including ignition keys and switches. The key is likely made to match the original Polaris specifications, ensuring reliable performance.

3. **Convenience** Purchasing a new key eliminates the need for cutting or modifying an existing key, which can be time-consuming and may not guarantee a perfect fit. A new key is ready to use immediately.

4. **Security** A new key reduces the risk of wear or damage to the existing key, which could lead to failure or difficulty in starting the vehicle. It also prevents potential issues with bent or worn-out key blades.

5. **Cost-Effective** Replacing a single key is significantly cheaper than purchasing an entire ignition switch assembly, especially if the existing switch is still functional. This makes it a budget-friendly solution for key-related problems.

6. **Easy Installation** Since the key is designed for this specific model, installation is straightforward no special tools are typically required beyond removing the old key and inserting the new one.

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#### **Cons:**

1. **Limited Availability** Aftermarket keys for older Polaris models may not be as widely available as they are for newer vehicles. You may need to purchase from specialty suppliers or online marketplaces, which could involve shipping delays.

2. **Potential for Counterfeit Products** While Uitem is a known brand, there is always a risk of purchasing a counterfeit or low-quality replica, especially if buying from unauthorized sellers. This could result in a key that doesn t fit properly or fails prematurely.

3. **No Warranty on Original Key** If the key fails shortly after purchase due to manufacturing defects, you may not have warranty coverage, particularly if buying from a third-party seller rather than an authorized dealer.

4. **Compatibility with Ignition Switch Condition** If the ignition switch itself is worn, damaged, or malfunctioning, replacing just the key may not resolve underlying issues. You might still experience problems like difficulty turning the key or intermittent starting.

5. **Key Loss Risk** Like any replacement key, there is always a risk of losing it. If you don t have a spare, you may need to replace it again, adding to long-term costs.

6. **Possible Misalignment** In rare cases, the key might not align perfectly with the ignition mechanism, especially if the switch has been previously modified or if the vehicle has been heavily used. This could require additional adjustments.

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### **Conclusion:**

The Uitem 550729548272 ignition switch key for the Polaris Trail Boss 250/350 4x4 (1989 1995) is a practical and cost-effective solution for replacing a lost, damaged, or worn-out key. Its compatibility with the specified models and ease of installation make it a strong choice for owners facing key-related issues. However, buyers should ensure they purchase from a trusted source to avoid counterfeit products and verify the condition of the ignition switch itself to prevent recurring problems.

If the key is the only issue, this replacement is highly recommended. If the ignition switch is also faulty, consider replacing it as well to ensure long-term reliability.

### **Recommendation:**

- **Buy from a reputable seller** (e.g., official Uitem distributors, Polaris parts dealers, or well-reviewed online retailers) to guarantee authenticity and quality.

- **Check the condition of the ignition switch** before purchasing the key. If the switch is worn or sticky, replace it simultaneously for optimal performance.

- **Keep a spare key** in a secure location to avoid future inconvenience.

- **Test the key thoroughly** after installation to ensure smooth operation and proper engagement with the ignition mechanism.

For most owners, this key will provide a reliable and hassle-free solution to key-related problems on their Polaris Trail Boss.

Details:

Ignition Key Switch For Polaris Trail Boss 250 350 2X4 4X4 1989 -1995. Ignition Switch w/ Key For Polaris Trail Boss 250 350 2X4 4X4 1989 1995 1994. Made of high quality material, ensure maximum strength and durability for long lasting usage. Condition: 100% Brand New.

Material: Metal Plastic. Please Compare Your Original Unit With The Picture, Thanks. Type: Ignition Switch. Replace for OEM Parts#.

Please double confirm your vehicle model is exactly same as us before purchase. Exquisite workmanship, make your motorcycle more attractive. No Installation Instruction. Easy installation, perfect match for the original equipment.

Due to the lighting and screen settings, real color may slightly different from picture. Color: As Picture Shown. Package Included. 1 X Ignition Switch.

specifications electricacompone:

  • for models: 250, 350, 2x4, 4x4, Trail, Boss
  • for makes: Polaris
  • for years: 1989-1995
  • brand: Uiem 4
  • color: As Picture Shown
  • country of origin: China
  • material: Metal Plastic
  • type: Ignition Switch
  • upc: 550729548272

seller electricacompone:

  • city: Glendora, California
  • # reviews: 0
  • rating: 0.0%

returns electricacompone:

  • paid by: Seller
  • time: 60 Days
  • policy: Returns Accepted

general electricacompone:

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

offer electricacompone:

  • best offers: True
  • started: March 16, 2026
  • sold: 0
  • options: Ship-to-home
  • quantity: 5
  • availability: In Stock

payments electricacompone:

  • other
  • credit card: Discover
  • wallet: Apple-pay

shipping electricacompone:

  • cost: $0.00
  • type: Fixed
  • service: Standard
  • transit: 4-10 Days
  • class: Standard
for models: 250, 350, 2x4, 4x4, trail, boss, for makes: polaris, for years: 1989-1995, country of origin: china, type: ignition switch,
category: atv parts > atv, side-by-side utv parts accessories > electrical ignition components, color: as picture shown, material: metal plastic, sku: 24039983924210813,
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