1. Electrical Components ATV Parts For Sale
  2. sku: 25131534810095633
  3. SCITOO CB162279S01

SCITOO CB162279S01 Cdi Box

fits model: Trx250r, 250, Fourtrax. make: Honda. year: 1986–1989.

Cb162279s01 Scitoo Cdi Box For 1986 1987 1988 1989 Honda Fourtrax 250 Trx250r

( Brand: Scitoo ), ( Manufacturer Part Number: CB162279S01 ), ( Part Type: Box ), ( Custom Bundle: No ), ( 1986-1989: Honda Fourtrax 250 Trx250r 2x4 ), ( Package Includes: Cdi Box ), ( Surface Finish: Plastic )

Review SCITOO Cdi Box Honda fits FOURTRAX TRX250R 250 1986–1989

The **Scitoo CB162279S01 CDI Box** is a meticulously engineered, high-performance replacement ignition system designed specifically for the iconic **1986 1989 Honda FourTrax 250 (TRX250R)**, ensuring optimal power delivery, smoother starts, and enhanced reliability for off-road adventures. This direct replacement component is crafted to match the exact specifications of the original equipment manufacturer (OEM) CDI (Capacitor Discharge Ignition) box, eliminating the need for modifications or compromises in fitment. Built with precision, the Scitoo unit features a robust, corrosion-resistant construction that withstands the harshest conditions whether you're tackling muddy trails, rocky terrain, or extreme temperatures while maintaining consistent spark output for peak engine performance. The internal circuitry is optimized for the TRX250R s ignition system, providing a strong, reliable spark that maximizes fuel efficiency and reduces wear on critical components like the spark plug and stator. Whether you're restoring a classic FourTrax or upgrading an existing setup, this CDI box delivers a seamless, plug-and-play solution that restores factory-like performance with minimal effort. Ideal for both enthusiasts and mechanics, the Scitoo CB162279S01 ensures your Honda s legendary reliability continues for years to come, making it an indispensable upgrade for any TRX250R owner seeking dependable power on and off the trail.

### **Pros and Cons of Buying a Scitoo CB162279S01 CDI Box for a 1986 1989 Honda FourTrax 250/TRX250R**

#### **Pros:**

1. **Compatibility** The Scitoo CDI box is specifically designed for the 1986 1989 Honda TRX250/250R, ensuring a direct fit without major modifications.

2. **Improved Ignition Reliability** The stock CDI unit on these older models can fail over time, especially in wet or dusty conditions. A replacement unit eliminates misfires and starting issues caused by corrosion or wear.

3. **Better Cold-Weather Performance** The stock CDI can struggle in cold temperatures, leading to hard starts or no-start conditions. A new unit maintains consistent performance in all weather.

4. **Easier Installation** The Scitoo unit is a direct drop-in replacement, requiring minimal wiring adjustments. No major electrical or mechanical changes are needed.

5. **Cost-Effective Upgrade** Compared to rebuilding or replacing the entire ignition system, a new CDI box is a budget-friendly solution.

6. **Extended Engine Life** A failing CDI can cause uneven fuel delivery and poor combustion, accelerating engine wear. A reliable CDI helps maintain optimal engine function.

7. **Aftermarket Support** Scitoo is a reputable brand with a history of producing compatible ignition components for older ATVs, reducing the risk of counterfeit or poorly made parts.

#### **Cons:**

1. **Limited Availability** Depending on the region, finding a Scitoo CDI box may require ordering online, which could involve shipping delays.

2. **No Performance Gains** Unlike some aftermarket ignition upgrades, this CDI box does not improve power or throttle response it only restores reliability.

3. **Potential for Counterfeit Parts** If purchasing from an unverified seller, there is a risk of receiving a knockoff that may not function correctly.

4. **Wiring Concerns** While the installation is straightforward, if the original wiring harness is damaged or corroded, additional repairs may be needed.

5. **No Warranty on Older Models** Some sellers may not offer warranties for used or older ATVs, leaving you without recourse if the unit fails prematurely.

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### **Conclusion**

The **Scitoo CB162279S01 CDI box is a solid, practical choice** for restoring ignition reliability to a 1986 1989 Honda TRX250/250R. It addresses common issues like misfires, cold-start problems, and corrosion-related failures without requiring extensive modifications. The direct compatibility and ease of installation make it a low-risk upgrade for owners experiencing CDI-related symptoms.

However, if the ATV has other electrical or mechanical issues (e.g., bad spark plugs, worn-out points, or corroded wiring), addressing those first will ensure the CDI box performs optimally. Additionally, sourcing the part from a trusted seller (preferably with a return policy) is crucial to avoid counterfeit or defective units.

### **Recommendation**

**Buy the Scitoo CDI box if:**

- Your TRX250/250R is experiencing intermittent misfires, hard starts, or no-start conditions.

- You want a simple, cost-effective way to restore ignition reliability without major modifications.

- You re comfortable with basic wiring tasks (though installation is straightforward).

**Avoid it if:**

- You re looking for performance upgrades (this is purely a reliability fix).

- The ATV has other unresolved electrical issues that could interfere with the CDI s function.

- You can t verify the authenticity of the part from the seller.

**Final Verdict:** For owners dealing with CDI-related problems, the Scitoo unit is a **highly recommended** and proven solution. Pair it with fresh spark plugs, a clean ignition system, and proper maintenance to maximize its lifespan.

Details:

Set of 1 CDI BOX. 1986 - 1989 For Honda FourTrax 250 TRX250R 2x4. New List Item. Brand NEW fitting for the following years and model's.

CDI Box For 1986 1987 1988 1989 Honda FourTrax 250 TRX250R. Item Specifics: Brand: Scitoo, Manufacturer Part Number: CB162279S01, Custom Bundle: No, 1986 - 1989: Honda FourTrax 250 TRX250R 2x4, Package Includes: CDI BOX, Condition: New, Surface Finish: Plastic, Warranty: Yes.

part #: cb162279s01 price

  • $17.39

specifications electricacompone:

  • for models: Trx250r, 250, Fourtrax
  • for makes: Honda
  • for years: 1986-1989
  • brand: Scitoo
  • mpn: Cb162279s01
  • part type: Box
  • custom bundle: No
  • 1986-1989: Honda Fourtrax 250 Trx250r 2x4
  • package includes: Cdi Box
  • surface finish: Plastic

payments electricacompone:

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

general electricacompone:

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

shipping electricacompone:

  • carrier: FedEx
  • transit: 4-12 Days
  • class: Economy
  • service: FedEx Ground Economy
  • type: Fixed
  • cost: $0.00

seller electricacompone:

  • city: Ontario, California
  • rating: 99.6%
  • # reviews: 313547

offer electricacompone:

  • best offers: True
  • quantity: 5
  • availability: In Stock
  • started: May 18, 2026
  • options: Ship-to-home
  • sold: 0

returns electricacompone:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
for models: trx250r, 250, fourtrax, for makes: honda, for years: 1986-1989, part type: box, custom bundle: no, 1986-1989: honda fourtrax 250 trx250r 2x4, package includes: cdi box, surface finish: plastic,
category: atv parts > atv, side-by-side utv parts accessories > electrical ignition components, sku: 25131534810095633,
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