Re: How many hours do you have on your mowers & how long can I expect mine to last?
I've got a 10 year old JD LT150 with between 500 and 600 hours on it, and its still running strong. I expect something else will break and put it out of commission before the engine does, but I don't expect that to be any time soon. If you take care of your equipment, it'll usually last a lot longer than expected. Every piece of small engine equipment I've had or used has lasted at least 15 years. 500 hours in nearly 20 years is pretty "low mileage" though. That's roughly 25 hours a year. I consider mine "low mileage".
Just submitting information here, not bashing.
I have a JD LT160, bought from JD dealer ten years ago for considerably more than what I see being sold at Lowes now. Roughly 450 hours on it now. I have a large shop, and the mower has been in there its entire life when not in use. Like others on here, I am somewhat of a maintenance nut; I enjoy it and find it to be relaxing.
The first year I had it the left front guide wheel just fell off, bracket and all. Returned it to dealer, they welded it back on at a cockeyed angle instead of angled correctly with the other one. I said WTH, they basically rolled their eyes and said that was the best they could do. It of course subsequently immediately broke off again, so I just removed the other wheel.
Last season, two of the pulley bracket welds on the deck literally began tearing loose from the deck. My father in law the architect, car nut, and handyman supreme, took the deck, stripped it, repainted it, and re-welded everything that needed re-welding (including the afore-mentioned front guide wheel bracket, perfectly in line with the other). I replaced the grass deflector shield, which was also in pretty shabby shape, with a new one, a presto...I had what looked like a new mower.
Opened the hood after a cut to blow everything off and ballooonk...the hood breaks off and falls unceremoniously to the ground. I kid you not.
It is now as of this past week in the shop with what I'm fairly confident is a transmission; I'll find out later this week.
When I bought it, the dealer told me it was the last lawn tractor I'd ever buy; he was half right.
In fairness to JD, it was the longest lasting of the three lawn tractors I have owned. Bought a Roper model in 1998 that lasted 7 years (when I called for a part, a steering wheel bushing, the customer service representative rep told me that their research says the average owner keeps the mower for five years so thats how they design them), a Husqvarna that lasted 8 years, and the JD lasted 10.