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Enter or verify that code JINGLE is in your cart at checkout, and a 10% discount will be applied to your order. Your savings will be based on the merchandise total only, excluding shipping, handling, additional freight, and taxes. This offer can not be combined with any other offer. Offer expires at 11:59pm ET 12/20/14. Other restrictions and exclusions may apply. Click here for full offer details

Sierra Lido Pro Fog-Free Tachometer, O/B and 4-Stroke Gas Engines

Item # 29042
Customer Rating:

Key Features

  • Measures up to 7000 rpm

  • Polished stainless steel bezel

  • White perimeter and red through-dial lighting

  • Fog-free

  • Requires 3-3/8" dia. hole

Our Price   $99.99

Availability: In Stock

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Product Description
sierra Lido Pro Series gauges are fog-free with a stylish domed glass that sheds water, resists scratching, and looks great anywhere. Tough, magnetically shielded, silicone-dampened vector movements are the ultimate in accuracy and reliability. The Lido's polished stainless steel bezel looks great in most dashes. Black text on a clean white background offers maximum daylight readability, while night visibility is provided by white perimeter and red through-dial lighting. Tachometer requires a 3-3/8" dia. hole. Measures up to 7000 rpm.

product reviews

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by PowerReviews
Teleflex Lido Pro Fog-Free Tachometer, O/B and 4-Stroke Gas Engines

(based on 1 review)

Ratings Distribution

  • 5 Stars



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  • 1 Stars



Reviewed by 1 customer

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(0 of 1 customers found this review helpful)


Added to Yamaha 2205 4 stroke very easy

By c-weed

from Perdido Key FL

About Me Outdoor Enthusiast

Verified Buyer


  • Easy To Read
  • Easy To Set Up


    Best Uses

      Comments about Teleflex Lido Pro Fog-Free Tachometer, O/B and 4-Stroke Gas Engines:

      Worked like a charm connected to the green sending wire for the tach off the yamaha harness. Looks great - better than the old analog yamaha black and orange. Looks great at night when the lights come on too.

      • Primary use:
      • Personal

      Displaying review 1

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      q & a

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      Do you have questions about this product? 4 easy ways to get the answers you need:

      • Live Help - Real time help for basic questions. click here
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      • Answer Box - Get answers from real customers by clicking "Ask a Question" below.

      get answers from real customers and in-house experts with AnswerBox.

      3 Questions | 3 Answers
      Displaying questions 1-3
      • Q:

        Will it wire to a 40 horse Yamaha electrical system?
        Asked on 9/5/2010 by Bucky from Hoboken Ga

        1 answer

        • Staff Reviewer


          This gauge will work on all motors that do not have a 20 pole alternator.

          Answered on 9/24/2010 by Anonymous
      • Q:

        Does the RPM gauge work on two strokes as well as 4 strokes. I have a 1987 Merc 35 HP two cyl two stroke and is thee a wire harness with it.
        Asked on 3/22/2010 by Dan from St paul

        1 answer



          Mercury 30-40 hp (2cylinder) engines require a module to work with the tach. That mercury part number is 17461A2.

          Answered on 3/25/2010 by Bryant from Tech
      • Q:

        what size hole saw do i use to dash mount your pro series lido gauges. tack' tilt/trim and a water pressure unit
        Asked on 11/7/2009 by fish2547 from union city tn

        1 answer



          The Tilt and Trim and the water pressure gauges are 2" diameter. Requires a 2.16" hole.

          The Tach is 3" diameter. Requires a 3.44" hole.

          Answered on 11/16/2009 by Chad @ Overton's from Greenville, NC
      Displaying questions 1-3

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