Digital Gauge Set, Triple 52mm/82mm Waterproof Cluster with Voltmeter, Oil Press, Water Temp, Engine Speed & Oil Level Display for Car/Truck/Marine (12V/24V)

Ordered two for my catamaran. OEM replacement would have been 2000 bucks. So I gave it a shotI know a bit what I’m doing and had a set of schematics for the boat. It works as advertised. I adapted it to fit a diesel. Kept the original key, glow , plug stop relay and then cut the panel down to fitThe workmanship looks good and the tach dialed in nicely. The readings on the gauges were correct for the sensors on my boat . Your milage may vary here .The alarm buzzer and warning lights worked you need to make sure your engine has both oil and temp sensors for the gauges as well as switches for the warning light buzzerSo pleasantly surprised looks good works good and even has low battery and charge lights if your vehicle is so equipped Works great with a balmar 618 regulatorCan’t comment obviously on longevity or how it holds up in the elements but if you know what your doing, can read schematics and handle a multimeter it will work fine in many applications. Study the English version of the schematic someone posted here before you buy , it comes with a Chinese version . It is I think identical to other units on Amazon selling for twice the amount and English schematics can be found in that product literature as well.

The media could not be loaded. I had to eliminate the board. The stop dint work had to put that directly to the button it work greatEverything work the way I have it just the oil gauge not shore if it’s the oil sensor. They should specify all the sensors for the gauges!

The gauge cluster looks real clean, but the instructions are in Chinese and now I have $300.00 worth of garbage.

Received the BHDK Gauge Cluster today and the first impression is that is a nicely designed item and will work nicely for my engine test stand. Workmanship is good quality. And the wiring diagram is (almost) nicely done.However, there are several issues that need to be addressed.1. The wiring diagram information states 24 volts to terminals 1 and 2 instead of variable voltage2. The sender information for the gauges is totally missing. I had to go back to the listing on Amazon to discover that they are supposed to be able to use various senders and does not specify how to set them up. (Every gauge I have previously installed came with a sender unit.3. The button for setting the tach to the correct number of engine cylinders is buried behind the control board and not easily accessible, That information is also missing. The paper refers to it as "speed ratio" and is a guessing game what it means.4. The manufacture name is not on any of the gauges and took some searching to find that to see if I additional information about them. Spring Auto was the name I came up with and could not locate a website for them.As someone that installs a lot of gauges into antique vehicles this product could easily have a 5 star rating with 2 changes. (First impression) needs to be tested in use.1. Better documation. Totally unacceptable at this point2. Access to the set button on the tach.

I purchased these for a boat I am rewiring and all the gauges must have been original. I needed 2 sets has 2 motors and this, even with the instructions in a foreign language, is still a great deal!All the gauges do have wiring colors on them you just need to be a little patient and trace and watch what you’re doing and be cautious. The bus bar alone is a very solid piece!

It does not come with any manual.

The product appears in very nice quality. Unfortunately the wiring diagram that is sent with the instrument cluster is only in Japanese. I e-mailed the diagram to our college for interpretation. Still awaiting to have it translated into English. Without knowing the wiring diagram, the terminals can not be wired into my boat's wiring harness since the terminals are wired through the attached circuit board.

Can I have a refund, product looks fine but I don’t have a manual to install. Please refund or send me an English version. Thank you