1. Sterndrive Electrical For Sale.
  2. sku: 2836418119551713
  3. CDI 413-3145

CDI 413-3145 Harness Looper 865369015719 120 140 V4

fits make: Johnson, Evinrude. year: 1986–1987.

413-3145 Cdi Harness For Johnson / Evinrude 120 140 Hp V4 Looper 86-87

( Brand: Cdi ), ( Manufacturer Part Number: 413-3145 ), ( Part Type: Hp Harness ), ( UPC: 865369015719 )

Review CDI Harness Johnson Evinrude 120 140 Hp V4 Looper fits 1986–1987

The CDI 413-3145 harness is a crucial component for the electrical system of Johnson Evinrude 120 and 140 HP V4 Looper outboard motors manufactured between 1986 and 1987. This high-performance harness ensures reliable ignition and fuel injection by connecting essential components such as the ignition coil, distributor, and fuel injection pump.

Designed with precision, the harness features heavy-duty wires that can withstand the rigors of marine use. Each wire is insulated with high-quality material to prevent corrosion and ensure optimal conductivity. The harness also includes several connectors that securely fasten to various components, reducing the risk of electrical shorts or malfunctions.

One of the most notable features of this CDI harness is its compatibility with both ignition and fuel injection systems. This means that it covers all the essential electrical connections needed for proper engine operation, making it a one-stop solution for boat owners. The harness is also easy to install, with clear labeling on each wire to ensure correct connection to the corresponding component.

The CDI 413-3145 harness is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and reliable performance. It is an excellent choice for boat owners looking to replace worn-out or damaged harnesses or those seeking to upgrade their electrical system for improved performance and longevity.

In summary, the CDI 413-3145 harness is a high-quality, heavy-duty electrical component designed specifically for Johnson Evinrude 120 and 140 HP V4 Looper outboard motors manufactured between 1986 and 1987. Its compatibility with both ignition and fuel injection systems, ease of installation, and high-quality materials make it an essential upgrade for any boat owner seeking optimal engine performance and reliability.

The CDI 413-3145 harness is a component used in Johnson Evinrude 120-140 hp V4 outboard motors from 1986 and 1987. This harness is essential for the ignition system and can affect the motor's performance. Here are some pros and cons of buying this harness to help you make an informed decision.

Pros:

1. Improved Engine Performance: A new harness can help improve engine performance by ensuring a reliable ignition system.

2. Eliminates Electrical Issues: If the old harness is faulty, replacing it can help eliminate electrical issues that may cause engine stalling, rough idling, or poor acceleration.

3. Cost-Effective: In some cases, replacing the harness may be more cost-effective than diagnosing and repairing multiple electrical issues.

4. Peace of Mind: Having a new, functional harness can provide peace of mind knowing that your ignition system is in good working order.

Cons:

1. Cost: Replacing a harness can be an expensive repair, especially for older models like the Johnson Evinrude 120-140 hp V4.

2. Complexity: Installing a new harness can be a complex process, requiring specialized tools and knowledge.

3. Availability: Finding a new harness for an older model motor may be challenging, as they are no longer in production, and aftermarket options may be limited.

4. Compatibility: Ensuring that the new harness is compatible with the specific motor model and year can be a challenge.

Conclusion:

The decision to buy a CDI 413-3145 harness for a Johnson Evinrude 120-140 hp V4 outboard motor from 1986 or 1987 depends on several factors, including the current condition of the existing harness, the availability and cost of a new harness, and the level of comfort and expertise in installing it.

If the existing harness is causing electrical issues and affecting engine performance, it may be worth the investment to purchase and install a new one. However, if the current harness is still functioning correctly, the cost and complexity of installing a new harness may outweigh the benefits.

Recommendation:

Before making a decision, it's essential to assess the current condition of the existing harness and consult with a marine mechanic or Evinrude dealer to determine if a new harness is necessary. If a new harness is required, it's recommended to purchase it from a reputable dealer to ensure compatibility and quality. Additionally, considering alternative repair options, such as rebuilding the existing harness or diagnosing and repairing individual electrical components, may be more cost-effective in some cases.

Details:

CDI Harness for Johnson / Evinrude 120 140 Hp V4 Looper 86-87, OE#: 0583145.

part #: 4133145 prices

  • $300.20-$379.97

specifications steelectr:

  • for makes: Johnson, Evinrude
  • for years: 1986-1987
  • brand: Cdi
  • mpn: 413-3145
  • part type: Hp Harness
  • upc: 865369015719

payments steelectr:

  • wallet: Paypal
  • other
  • credit card: Discover

offer steelectr:

  • options: Ship-to-home
  • started: August 10, 2025
  • availability: In Stock
  • quantity: 1
  • sold: 0

general steelectr:

  • condition: New
  • Boat Parts > Sterndrive Motors Components > Electrical Systems

shipping steelectr:

  • transit: 5-10 Days
  • cost: $0.00
  • class: Expedited
  • service: USPS Priority Mail
  • carrier: USPS
  • type: Fixed

returns steelectr:

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

seller steelectr:

  • # reviews: 53
  • city: Hauppauge, New York
  • rating: 100.0%
for makes: johnson, evinrude, for years: 1986-1987, part type: hp harness,
category: boat parts > sterndrive components > electrical systems, sku: 2836418119551713,
Cdi 413-3145 Is Similar To:
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