Review on Runleader Digital Hour Meter Kit - Accurate LCD Display for Versatile Applications: ZTR Lawn Mower, Tractor, Golf Cart, Marine, ATV, and More! by Nigel Cohen

So far, so good! I put this on a 2021 Toro TimeCutter ZTR mower. Installation went great! There was some VERY minor filing that needed to be done along the length to ensure a snug fit without forcing the part into the cutout, and some minor soldering to ensure proper wiring from the existing mower harness to the terminals on the gauge. The two programmable save points are fantastic for keeping track of service intervals! I've seen reviews that say the device dies after a few hours, but I haven't seen that yet. I hope never! I bought this meter because of the grotesque price of $63 for an OEM flow meter that should (frankly) have been included with a Toro mower, not as an "add-on option". And honestly, even if the counter fails, it's still cheaper to buy 3 more, set the start clock so you don't lose your existing clock (very nice feature btw!), reprogram the service intervals and BAM . ready!