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Product # 200779

  • 3-3/8" (85.7mm)
  • Air-Core Air-Core
  • 0-8,000 RPM
  • Incandescent
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Since 1957, AutoMeter has set the standard in performance, accuracy and durability with their legendary Tachometers. The absolute pinnacle of engineering and technology, it’s no wonder AutoMeter can lay claim to more motorsports victories than every other gauge manufacturer combined. The patented air core meter movement, wound in house to exacting standards, can move the needle from 0 - 8,000 rpm in 333 milliseconds. An inaugural inductee to the Hot Rod Speed Parts Hall of Fame, no other tachometer on the market has had anything approaching its impact on professional racing. Built for a lifetime of service under the harshest conditions, this is the no compromise tach for no compromise builds. When you’re ready for the best, there isn’t another choice.

Feature Points

  • Features front sealed bezel design for added water resistance and UV protected paint on dial pointer for added protection against sun damage
  • 12 and 16 volt compatible, well-suited with nearly every marine electrical system
  • Gauge kit includes bulb and socket assembly, red and green bulb covers, corrosion resistant mounting hardware, and detailed instructions for installation
  • AutoMeter’s race proven air-core electric tachometers provide quick and accurate readings with a needle so responsive it can go from 0 - full scale in 333 milliseconds
  • Compatible with 2, 3, 4, 6 pulse ignition signals (4, 6, 8 cylinder and V6 outboard engines) with points, electronic, and most 12V high-performance racing ignitions.
  • 12 month limited warranty
  • Traditional incandescent lighting illuminates around the perimeter of the dial

Bulb & Socket

  • 3220

Light Covers

  • Red 3214 & Green 3215

Mounting Hardware

  • YES
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will this tach work on a 383 stroker motor thanks

Asked by: Ronnie R
Hi Ronnie, Yes, this tach will work with your 383 as long as it has a conventional electronic ignition. If you have a coil pack or coil on plug, you will need our 9117 Tach Adapter. Thanks, Jim
Answered by: Jim from AutoMeter
Date published: 2020-05-01

I've already bought this tach and need to know how to install it with a Hunt Magnito. I have no coil. Is there some adapter I need? It's going in a jetboat with a 454 Chevy.

Asked by: Donnie Ahola
Hi Donnie, Unfortunately, this tachometer will not work with an internal coil magneto, and we don't have an adapter for this type of magneto either. Thanks, Jim
Answered by: Jim from AutoMeter
Date published: 2020-04-14

Can this unit (200779) run on 2 stroke engines ?

Asked by: Ace Man
Thank you for the question. Our Marine Tachometers are compatible with most 2 stroke marine engines. They are selectable from a 2 pulse to 6 pulse calibration, which will cover most 4 pole to 12 pole alternators. If you can send us as email here https://www.autometer.com/resources/index/ask_a_question with some more details on your application, we can provide a more definitive answer.
Answered by: Matt from AutoMeter
Date published: 2018-04-13
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