1. Sterndrive Electrical For Sale.
  2. sku: 2821807586851713
  3. CDI 414-0002

CDI 414-0002 Harness Jet 865369433155

fits model: 125, Mariner. make: Mercury. year: 1996–2006.

414-0002 Cdi Harness For Mercury / Mariner 80 Jet 100 - 125 Hp 4 Cyl 96-06

( Brand: Cdi ), ( Manufacturer Part Number: 414-0002 ), ( Part Type: Jet Hp Harness ), ( UPC: 865369433155 )

Review CDI Harness Mercury 80 Jet 100 Hp Cyl fits MARINER 125 1996–2006

The CDI 414-0002 harness is a crucial component for Mercury Mariner 80 Jet 125 HP engines manufactured between 1996 and 2006. This harness is designed specifically for the ignition system and plays a vital role in ensuring optimal engine performance.

The harness is engineered using high-quality materials, ensuring durability and reliability. Each wire within the harness is color-coded and labeled for easy identification, making installation and troubleshooting a straightforward process. The wires are also insulated to protect against electrical interference and wear, ensuring consistent power delivery to the ignition system.

The CDI 414-0002 harness includes a Crankshaft Position Sensor (CPS) connector, a Camshaft Position Sensor (CMP) connector, an Ignition Coil connector, and a Distributor connector. These connectors are designed to fit securely onto the corresponding sensors and coils on the engine, ensuring a firm connection and reliable electrical signal transmission.

The harness also features a waterproof connector that protects the wiring from water intrusion, making it suitable for use in marine environments. The connector is sealed tightly to prevent water from entering and causing damage to the wiring.

The CDI 414-0002 harness is easy to install, and no modifications are required for most applications. The harness is plug-and-play, meaning that the connectors simply need to be plugged into their corresponding sensors and coils. This makes the installation process quick and hassle-free.

In summary, the CDI 414-0002 harness is an essential component for Mercury Mariner 80 Jet 125 HP engines manufactured between 1996 and 2006. It is engineered using high-quality materials and designed for easy installation. The harness includes color-coded wires, labeled connectors, and a waterproof connector, making it a reliable and effective solution for maintaining optimal engine performance.

The CDI 414-0002 harness is a crucial component for the ignition system in Mercury Mariner 80 Jet 125 hp engines manufactured between 1996 and 2006. This harness is responsible for delivering the high voltage spark required to ignite the fuel. Here are some potential pros and cons of purchasing this part:

Pros:

1. OEM part: This harness is a direct fit and manufactured by the original equipment manufacturer (Mercury Marine), ensuring compatibility and reliability.

2. Improved performance: A faulty or worn-out ignition harness can lead to poor engine performance, misfires, or even engine stalling. Replacing the harness with a new one can help improve engine performance and reliability.

3. Peace of mind: By investing in a new harness, you can have confidence in the ignition system and potentially avoid unexpected breakdowns or repair costs in the future.

Cons:

1. Cost: Replacing an ignition harness can be an expensive repair, as it involves the labor cost of removing and replacing the old harness with the new one.

2. Time-consuming: Installing a new ignition harness can be a complex and time-consuming process, especially if you are not experienced in working on your own engine.

3. Availability: Depending on the availability of the part from your local dealership or supplier, it may take some time to receive the harness and complete the repair.

Conclusion:

The decision to purchase a CDI 414-0002 harness for a Mercury Mariner 80 Jet 125 hp engine ultimately depends on the current condition of your ignition system and your personal priorities. If you have noticed signs of poor engine performance, misfires, or engine stalling, it may be worth considering the investment in a new harness to improve reliability and potentially avoid more costly repairs in the future. Alternatively, if your engine is running well and you are not experiencing any issues, it may make more sense to hold off on the expense. Ultimately, it is important to weigh the potential benefits against the cost and time involved in the repair.

Recommendation:

If you are experiencing issues with your Mercury Mariner 80 Jet 125 hp engine's ignition system, it may be worth considering investing in a new CDI 414-0002 harness to improve performance and reliability. However, if your engine is running well, it may make more sense to hold off on the expense for now. Before making a decision, it may be worth consulting with a certified Mercury Marine technician or dealer to assess the condition of your ignition system and discuss your options.

Details:

CDI Harness for Mercury / Mariner 80 Jet, 100 - 125 Hp 4 Cyl 96-06, OE#: 84-850045A2.

part #: 4140002 prices

  • $119.78-$121.45

specifications steelectr:

  • for models: 125, Mariner
  • for makes: Mercury
  • for years: 1996-2006
  • brand: Cdi
  • mpn: 414-0002
  • part type: Jet Hp Harness
  • upc: 865369433155

shipping steelectr:

  • cost: $0.00
  • type: Fixed
  • class: Expedited
  • carrier: USPS
  • transit: 4-9 Days
  • service: USPS Priority Mail

seller steelectr:

  • rating: 100.0%
  • city: Hauppauge, New York
  • # reviews: 53

payments steelectr:

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

returns steelectr:

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

general steelectr:

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

offer steelectr:

  • availability: In Stock
  • quantity: 1
  • started: August 9, 2025
  • sold: 0
  • options: Ship-to-home
for models: 125, mariner, for makes: mercury, for years: 1996-2006, part type: jet hp harness,
category: boat parts > sterndrive components > electrical systems, sku: 2821807586851713,
Cdi 414-0002 Is Similar To:
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2 offers $119.78–$121.45 USD
  • New. Offer #1 priced at $119.78 + $0.00 shipping estimate = $119.78* total. FREE SHIPPING
  • New. Offer #2 priced at $121.45 + $8.60 shipping estimate = $130.05* total. Replaces: 84-850045A 2 CDI Wiring Harness.+$8.60 shipping

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