1. Sterndrive Electrical For Sale.
  2. sku: 2746900935841713
  3. CDI 133-5008

CDI 133-5008 Trigger Sensor 865369024087 70-72

fits model: 125. make: Johnson, Evinrude.

133-5008 Cdi Trigger Sensor For Johnson / Evinrude 100 - 125 Hp 70-72

( Brand: Cdi ), ( Manufacturer Part Number: 133-5008 ), ( Part Type: Hp Sensor ), ( UPC: 865369024087 )

Review CDI Trigger Sensor Johnson Evinrude 100 Hp 70-72 fits 125

The CDI 133-5008 trigger sensor is an essential component for the electrical ignition system of Johnson/Evinrude 125 HP outboard motors produced between the years 2007 and 2012. This sensor plays a crucial role in the engine's ignition process by providing a reliable and accurate electrical signal to the ignition coil, which in turn produces the high voltage spark necessary to ignite the fuel-air mixture in the engine's cylinders.

The CDI 133-5008 trigger sensor is a compact, waterproof unit designed to withstand the harsh marine environment. It is constructed from high-quality materials, including a ceramic insulator and a robust, corrosion-resistant housing. The sensor utilizes a capacitive discharge (CDI) technology that ensures a consistent and reliable performance even under varying engine conditions.

The sensor features a three-wire connection, with each wire dedicated to a specific function. The first wire is the trigger input, which connects to the crankshaft position sensor or the camshaft position sensor to receive the necessary engine position information. The second wire is the ignition output, which provides the high voltage spark to the spark plugs. The third wire is the ground wire, which completes the electrical circuit.

Installing the CDI 133-5008 trigger sensor is a straightforward process that can be completed in a short amount of time. It is essential to follow the manufacturer's instructions carefully to ensure proper installation and connection of the sensor wires to the corresponding engine harness connectors.

The CDI 133-5008 trigger sensor is a critical component of the Johnson/Evinrude 125 HP outboard motor's ignition system, and its proper functioning is essential for maintaining optimal engine performance and ensuring reliable operation. If you suspect that your trigger sensor may be faulty, it is recommended to replace it with a genuine Johnson/Evinrude part, such as the CDI 133-5008, to ensure optimal engine performance and longevity.

CDI 133-5008 Trigger Sensor for Johnson Evinrude 125 HP 70-72: A Worthy Investment?

Introduction:

The CDI 133-5008 trigger sensor is a vital component of the ignition system in Johnson Evinrude 125 HP 70-72 outboard motors. This part can cause significant issues if it fails, leading to engine misfires, rough idling, or even complete engine shutdown. Replacing the trigger sensor can help prevent these problems and restore the optimal performance of your outboard motor. In this analysis, we will explore the pros and cons of purchasing a CDI 133-5008 trigger sensor for your Johnson Evinrude 125 HP 70-72.

Pros:

1. Improved Engine Performance: A new trigger sensor ensures consistent spark timing, leading to smoother engine operation and improved overall performance.

2. Enhanced Fuel Efficiency: By maintaining the correct ignition timing, a new trigger sensor can help reduce fuel consumption and save you money on gas.

3. Prevents Engine Damage: A faulty trigger sensor can cause engine damage over time. Replacing it can prevent costly repairs and extend the life of your outboard motor.

4. Convenient Availability: The CDI 133-5008 trigger sensor is widely available from various marine parts retailers, both online and in-store.

5. Straightforward Installation: Installing a new trigger sensor is typically a straightforward process, making it a cost-effective DIY project for many boat owners.

Cons:

1. Initial Cost: The cost of a new trigger sensor can be a significant investment, especially for those on a tight budget.

2. Requires Technical Knowledge: While the installation process is relatively simple, understanding the ignition system and the trigger sensor's role may require some technical knowledge.

3. Risk of Incorrect Installation: Improper installation of the trigger sensor can cause additional issues, such as engine misfires or rough idling.

4. Potential for OEM vs. Aftermarket Debate: Some boat owners may prefer to use OEM (Original Equipment Manufacturer) parts, while others may opt for aftermarket alternatives. Debating the merits of each can lead to additional time and effort.

Conclusion:

In conclusion, investing in a new CDI 133-5008 trigger sensor for your Johnson Evinrude 125 HP 70-72 outboard motor can provide numerous benefits, including improved engine performance, enhanced fuel efficiency, and prevention of engine damage. However, the initial cost and potential installation challenges are valid considerations. Ultimately, the decision to purchase a new trigger sensor depends on your budget, technical abilities, and the importance you place on the optimal performance of your boat. If you prioritize a smooth and efficient boating experience, investing in a new trigger sensor is a worthwhile investment.

Recommendation:

If you decide to purchase a new CDI 133-5008 trigger sensor for your Johnson Evinrude 125 HP 70-72 outboard motor, I recommend researching reputable marine parts retailers to ensure you receive a high-quality product. Additionally, consider reading user reviews and watching installation tutorials to help prepare for the installation process. Remember, a well-informed decision can lead to a successful and rewarding experience.

Details:

CDI Trigger Sensor for Johnson / Evinrude 100 - 125 Hp 70-72, OE#'s: 0384461 0385008.

part #: 1335008 prices

  • $227.57-$342.49

specifications steelectr:

  • for models: 125
  • for makes: Johnson, Evinrude
  • brand: Cdi
  • mpn: 133-5008
  • part type: Hp Sensor
  • upc: 865369024087

seller steelectr:

  • city: Hauppauge, New York
  • rating: 100.0%
  • # reviews: 52

general steelectr:

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

returns steelectr:

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

offer steelectr:

  • sold: 0
  • options: Ship-to-home
  • started: August 6, 2025
  • quantity: 1
  • availability: In Stock

shipping steelectr:

  • class: Expedited
  • cost: $0.00
  • service: USPS Priority Mail
  • transit: 3-8 Days
  • carrier: USPS
  • type: Fixed

payments steelectr:

  • other
  • wallet: Paypal
  • credit card: Mastercard
for models: 125, for makes: johnson, evinrude, part type: hp sensor,
category: boat parts > sterndrive components > electrical systems, sku: 2746900935841713,
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