Enter or verify that code LABORDAY is in your cart at checkout, and a 10% discount will be applied to your order over $100, a 15% discount will be applied to your order over $200, or a 20% discount will be applied to your order over $300. 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. Other restrictions and exclusions may apply. Offer expires at 11:59pm ET on 9/1/14. Click here for full offer details >
detailsback to top
q & aback to top
Do you have questions about this product? 4 easy ways to get the answers you need:
get answers from real customers and in-house experts with AnswerBox.
Q:Will it wire to a 40 horse Yamaha electrical system?Asked on 9/5/2010 by Bucky from Hoboken Ga
A: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
A: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 unitAsked on 11/7/2009 by fish2547 from union city tn
A: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