1. Boat Repair Manuals On Sale
  2. sku: 1213979470764631
  3. MERCURY MARINE 90-899860002

MERCURY MARINE 90-899860002 Outboard Gauges Tach Signal Harness 8-PIN

fits make: Mercury. year: 2007.

90-899860002 Mercury Marine 2007 Outboard Gauges And Tach Signal Harness Diagram 8-pin

( Brand: Mercury Marine ), ( Part Type: Gauge Signal Harness ), ( Manufacturer Part Number: 90-899860002 ), ( Media Type: Wiring Diagram )

Review MERCURY MARINE Outboard Gauges And Tach Signal Harness Diagram 8-pin fits 2007

Introducing the Mercury Marine 90-899860002 2007 Outboard Tach Signal Harness, an essential component for your marine outboard engine's instrumentation system. This high-quality harness is specifically designed for Mercury Marine outboard engines and is compatible with 2007 models.

Measuring approximately 2 feet in length, this harness features an 8-pin connector that is used to transmit tachometer and other critical engine data from the engine to the gauges. The harness is made with marine-grade materials that are resistant to water, UV radiation, and other harsh marine environments to ensure reliable performance.

The individual wires in this harness are color-coded for easy identification and installation. Each wire is also insulated with high-density, flame-retardant materials to prevent damage and ensure safe operation. The connector pins are gold-plated to prevent corrosion and ensure a strong, reliable connection.

This harness is a direct replacement for the original equipment manufacturer (OEM) harness, making it an ideal choice for boat owners looking to maintain or upgrade their outboard engine's instrumentation system. Installation is straightforward, with no complex wiring required, making it a great option for DIY installations or professional installations.

In summary, the Mercury Marine 90-899860002 2007 Outboard Tach Signal Harness is a high-quality, marine-grade component designed to provide accurate and reliable engine data to your outboard engine's gauges. Its durable construction, easy installation, and compatibility with 2007 Mercury Marine outboard engines make it a must-have accessory for any boat owner.

Mercury Marine 90-899860002 2007 Outboard Gauges Tach Signal Harness 8-pin: A Comprehensive Analysis

Introduction:

The Mercury Marine 90-899860002 2007 Outboard Gauges Tach Signal Harness 8-pin is a critical component for the proper functioning of Mercury Marine outboard engines' gauges. This analysis aims to provide an in-depth examination of the product's features, advantages, and disadvantages to help potential buyers make informed decisions.

Features:

1. Designed specifically for Mercury Marine outboard engines

2. Eight-pin connector for tach signal transmission

3. High-quality wiring for durability and resistance to wear and tear

4. OEM (Original Equipment Manufacturer) part for guaranteed compatibility

5. Easy installation process

Advantages:

1. Ensures reliable transmission of tach signal for accurate gauge readings

2. OEM part guarantees compatibility with Mercury Marine outboard engines

3. Durable wiring reduces the need for frequent replacements

4. Simple installation process saves time and effort

Disadvantages:

1. Limited compatibility with non-Mercury Marine outboard engines

2. Availability may be an issue as it is an older model

3. Price may be higher than aftermarket alternatives

Conclusion:

The Mercury Marine 90-899860002 2007 Outboard Gauges Tach Signal Harness 8-pin is an essential component for the proper functioning of Mercury Marine outboard engines' gauges. Its advantages include reliable tach signal transmission, guaranteed compatibility, durability, and easy installation. However, its disadvantages include limited compatibility with non-Mercury Marine engines, potential availability issues, and a higher price compared to aftermarket alternatives.

Recommendation:

If you own a Mercury Marine outboard engine and are experiencing issues with your gauge readings, the Mercury Marine 90-899860002 2007 Outboard Gauges Tach Signal Harness 8-pin is an excellent choice to ensure accurate readings and maintain the optimal performance of your engine. However, if you own a non-Mercury Marine engine, consider exploring aftermarket alternatives that may offer similar functionality at a more affordable price.

part # 90899860002 prices

  • $8.90-$13.70

specifications crafttract:

  • for makes: Mercury
  • for years: 2007
  • brand: Mercury Marine
  • part type: Gauge Signal Harness
  • manufacturer part number: 90-899860002
  • media type: Wiring Diagram

returns crafttract:

  • policy: No Returns

shipping crafttract:

  • carrier: USPS
  • transit: 2-6 Days
  • type: Fixed
  • class: Standard, Expedited
  • service: Standard, USPS Priority Mail
  • cost: $0.00

general crafttract:

  • Parts Accessories > Manuals Literature > Boats Watercraft
  • condition: Used

offer crafttract:

  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: September 16, 2025
  • quantity: 1

payments crafttract:

  • wallet: Paypal
  • credit card: Discover
  • other

seller crafttract:

  • rating: 99.1%
  • # reviews: 27979
for makes: mercury, for years: 2007, part type: gauge signal harness, media type: wiring diagram,
category: boat parts > manuals literature > boats watercraft, sku: 1213979470764631,

Mercury Marine 90-899860002 Is Similar To:

crafttract logo
2 offers $8.90–$13.70 USD
  • Offer #1: $13.70 price + free delivery = $13.70* total. Year of Publication: 2007.FREE SHIPPING
  • Offer #2: $8.90 price + $4.95 delivery = $13.85* total.+$4.95 shipping