GENERAL ELECTRIC 8DJ81WAG2 Aircraft Electrical Tachometer Rb Indicator

( Brand: General Electric ), ( Manufacturer Part Number: 8DJ81WAG2 ), ( Part Type: Tachometer Indicator ), ( Country Of Origin: United States )

Review GENERAL ELECTRIC Aircraft Electrical Tachometer Indicator Rb

The General Electric 8DJ81WAG2 is a high-performance aircraft electrical tachometer indicator specifically designed for use in aviation applications. This advanced instrument is engineered to provide accurate and reliable measurement of electrical rotational speed, ensuring optimal engine performance and system efficiency.

The 8DJ81WAG2 tachometer indicator is a 2-1/16 inch (53.34 mm) diameter, 2 5/8 inch (70.63 mm) long, and 1 3/8 inch (40.64 mm) high instrument, with a depth of 2 inches (50.8 mm) including the mounting flange. It is designed to fit standard 2-inch round instrument holes and can be mounted horizontally or vertically.

This instrument features a red LED backlight, which illuminates the dial and makes it easy to read in low-light conditions. The dial is marked in standard tachometer units, with a maximum reading of 12,000 RPM. The dial also includes a central pointer, which indicates the current RPM and a clockwise-rotating red warning pointer, which alerts the pilot when the RPM reaches a predetermined threshold.

The 8DJ81WAG2 is built to withstand the harsh environment of an aircraft cockpit, with an operating temperature range of -40 F to 150 F (-40 C to 66 C) and a vibration resistance of 10g. The instrument is also designed to meet the stringent requirements of DO-160G, the international standard for aviation electrical equipment.

This tachometer indicator is a direct replacement for the original part number 60-7641, and is compatible with various aircraft models. It comes with a standard 1/8 NPT threaded connection for easy installation and can be used with standard aircraft wiring harnesses.

In summary, the General Electric 8DJ81WAG2 is a robust and reliable aircraft electrical tachometer indicator, designed to provide accurate and essential engine performance data to pilots. Its rugged construction, easy installation, and compatibility with a wide range of aircraft models make it a valuable addition to any aviation instrument panel.

Pros and Cons of buying a GE 8DJ81WAG2 Aircraft Electrical Tachometer Indicator RB

The General Electric 8DJ81WAG2 is a widely used aircraft electrical tachometer indicator in the aviation industry. This device measures the electrical RPM of an engine or accessory and displays it to the pilot. Like any other purchase, there are pros and cons to consider before buying this particular model.

1. Reliability: GE is a well-known and reputable brand in the aviation industry. The 8DJ81WAG2 is designed to meet the rigorous demands of aircraft applications, ensuring a long service life.

2. Accuracy: This tachometer provides precise readings, enabling pilots to monitor engine performance and make informed decisions.

3. Rugged Construction: The housing is made of durable materials, making it resistant to vibration, shock, and temperature extremes.

4. Easy Installation: The 8DJ81WAG2 can be easily installed in various aircraft models, and its straightforward wiring configuration simplifies the installation process.

5. Redundancy: Some aircraft models may have multiple tachometer indicators to ensure safety and redundancy.

1. Cost: The GE 8DJ81WAG2 is a more expensive option compared to other tachometer indicators on the market.

2. Limited Compatibility: While this tachometer is compatible with a wide range of aircraft models, it may not be suitable for all makes and models.

3. Size: The 8DJ81WAG2 is relatively large compared to some other tachometer indicators, which could be a concern for installations in limited space environments.

4. Complexity: Although the installation process is straightforward, some users might find the wiring configuration and setup more complicated than other options.

The General Electric 8DJ81WAG2 Aircraft Electrical Tachometer Indicator RB is a reliable, accurate, and rugged device designed for the demanding aviation industry. Its advantages include precision, durability, and ease of installation. However, its high cost, limited compatibility, size, and complexity might be drawbacks for some users.

If you are looking for a high-performing and reliable tachometer indicator for your aircraft, and are willing to pay a premium price, the GE 8DJ81WAG2 is an excellent choice. For those with budget constraints or specific compatibility requirements, it may be worth exploring other options in the market. Ultimately, the decision depends on your individual needs and priorities.

Details:

With its reliable brand reputation and specific manufacturer part number, pilots aircraft maintenance personnel can trust in the performance durability of this essential aviation accessory. This tachometer is designed specifically for aircraft use and provides accurate measurements of engine speed.

part #: 8dj81wag2 price

• $125.00

specifications avionicavioni:

• brand: General Electric
• mpn: 8dj81wag2
• part type: Tachometer Indicator
• country of origin: United States

seller avionicavioni:

• # reviews: 597
• city: Athens, Alabama
• rating: 99.8%

general avionicavioni:

• Aviation Parts Accessories > Avionics > Other Avionics
• condition: Used

offer avionicavioni:

• availability: In Stock
• started: May 5, 2026
• best offers: True
• sold: 0
• options: Ship-to-home
• quantity: 1

returns avionicavioni:

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

shipping avionicavioni:

• type: Fixed
• service: USPS Ground Advantage
• carrier: USPS
• transit: 4-11 Days
• cost: $9.99
• class: Standard

payments avionicavioni:

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• credit card: Visa
• wallet: Paypal

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