

⏳ Stay ahead of downtime with precision hour tracking!
The Runleader Digital Maintenance Hour Meter is a versatile, waterproof (IP68) device designed to monitor total operating hours across a wide voltage range (5V to 277V). Ideal for lawn mowers, generators, motorcycles, and more, it features a built-in oil change reminder every 50 hours, easy snap-in installation, and reliable data retention via EEPROM, ensuring your equipment maintenance is always on point.


























| ASIN | B07RHMGNHT |
| Best Sellers Rank | #7,781 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Hour Meter Gauges |
| Brand Name | Runleader |
| Customer Reviews | 4.4 4.4 out of 5 stars (975) |
| Item Dimensions | 1.81 x 1.46 x 1.22 inches |
| Item Weight | 46 Grams |
| Manufacturer | Ningbo Jiangbei Run Leader Electronics Co., Ltd |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| UPC | 713721649303 |
| Warranty Description | 2 years manufacturer warranty |
M**L
Great price, perfect fit Hourmeter
This little Hourmeter is an exact fit for my new Toro Timecutter zero-turn mower. My mower came without an hourmeter, which I thought was weird, seeing as it was a major purchase! I also thought I’d have to cut the ABS panel, whet I de died to mount it. Found out the opening was already there, I’d just have to cut the thin, top textured layer and file a tiny bit of the existing opening to allow a perfect fit. There was also a wire harness and plug already in place. I’m quite curious why Toro didn’t provide an Hourmeter in the first place?! Works great, now I can track my hours of use and judge my oil changes and other maintenance requirements.
N**C
Works as intended
Works as advertised, simple to connect. Instructions for use are terrible, luckily it's a pretty simplistic device. Used on a Toro TimeCutter MAX
D**K
Track Time Like a Pro—This Hour Meter Saved My Engines! ⏱️🚜
My zero-turn mower was running fine, but I had no clue when to do maintenance until I installed this Runleader hour meter. In just a few minutes it was wired into the ignition switch and instantly started counting. Now I know exactly when it's time for oil changes, filter swaps, or spark plug checks—no guessing, no missed service intervals. It’s been rock-solid through rain, sun, and heavy vibration, and the clear LCD display makes it easy to read at a glance. Whether I’m mowing, running the generator, or working on my golf cart, this little device keeps me on schedule and prevents my engines from getting neglected. If you want to protect your gear and stay organized, this hour meter is a total win! 🙌🔧
R**P
Easy to install works Great!
I purchased this for my 2025 Toro Time Cutter Max Model 77501. I still cant believe Toro doesn't include an hour meter with this zero turn.........at any rate check out You Tube there are lots of videos on how easy this is to install just cut out the decal covering the hole on the control panel that is already there for the hour meter.......takes a little filing to make perfect fit and the wiring plug is already there just plug it in works great!!!!
C**9
Keeps Resetting to Zero - Update Fixed
Would not run at all when first installed. Pushing the button ran digit test then nothing. Started working after several minutes then shut off and reset back to zero. Not impressed so far. Received a replacement unit. It works as advertised. Possibly they had a bad batch. It's a direct plug-in fit for my Toro 42 inch Timecutter which is pre-wired for a meter option.
T**E
Just what I was looking for
I was hoping my mower was hour meter ready, with the pre made wires ran under the control panel.. Well I wasn't lucky enough lol. Although it was still a very simple install. I probed my ignition switch for key on 12v power, found a wire and tied into it with a quick splice connector. Then ran the other wire straight to ground. Tracks hours whenever the key is on or the mower is running. Simple quality product.
A**R
Toro Timecutter Max
I wanted to add an hour meter to my new mower. After I ordered this one, I started the install. It fit perfectly, and lit right up and so far functional. I didn't have to cut any wires, no special adapters, no hassle. Easy to read display that looks factory installed. Pick one up if you are wanting to accurately keep track of how much time you have between oil changes.
B**Y
Great addition to Toro TimeCutter.
Awesome addition to my Toro mower. As many have experienced, the panel opening on the Toro is too tight for this meter to fit into it, and so some filing on the panel was required to install the meter. Prior to doing that I sat the meter on top of a 9V battery in order to get the amount of time on the clock that I needed for the mower. The terminals on the meter line up perfectly with the terminals on a 9V. I love how this meter has a count down to the 50 hour maintenance reminder/oil change. If you want to wait till 100 hours to change, just reset the clock at the first 50 and wait again for next to remind you to change the oil.
C**E
Installation sur la tondeuse Zéro Tourne TORO 50 pouces Model 75755. Le compteur s'est bien installé puisqu'il y avait déjà un trou prépercé pour le compteur, mais j'ai dû donner un très léger coup de lime pour permettre d'insérer le compteur dans le trou. Le filage électrique était en place. Facile d'installation, et ce, en 5 minutes. Pour une installation plus facile et rapide, il suffit de dévisser une seule vis pour enlever le couvercle qui donne un meilleur accès au filage et à la connexion. Le terminal étant déjà en place, je n'ai pas eu besoin de terminal fourni avec le compteur d'heures.
D**R
Easy to install and use
E**D
Easy installation and works well.
B**X
compte les heures sur ma génératrice
T**H
Perfect to my Toro Zero Turn model 75756
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