Not trying to be cruel or a smartie, but that iis the way things are.
People refuse to pay for quality so they get cheap and cheap means sourcing the parts from outside the USA
Nothing is wholy made in any country any more & has not been done like that for decades.
If your mower is in good condition just replace the engine, plenty out there to chose from .
Quality costs money and good quality control costs even more .
Most modern mowers down here have a 10 year life span if and only if they are properly maintained.
But now days no one does mower maintenance .I replace about 6 engines a year because the owners are are too bone lazy to check the oil before they start the engine.
Plenty of places to buy a superceeded engine for your Troy-bilt or even the JD ( which are generally made a bit better than the others ) .
When it comes to mowers what is most important is getting the right mower for your situation.
I have replaced the engine on a TimeCutter 3 times
When I finally went to the customers yard it was obvious why he keeps on blowing engines , his block is way way too steep for a ZTR with a vertical shaft engine.
So he is now looking fora used Walker
You have a valid point. I keep a log of oil changes, blades and maintenance on cars, truck and lawn equipment. It comes in very handy. Habitat builds homes and always equips each with a nice lawnmower. They were receiving complaints of the mowers not lasting because no one knew how to change the oil. Thanks for the imput.What happened to the American made mowers was due to people wanting the best value for the cheapest price possible. So since the cost of mowers haven't gone up as much as they should of the quality dropped, and the companies went to countries to get stuff made cheaper. The Briggs Vanguard is US made but contains so foreign made parts. I am sure the Kohler Command is US assembled also but uses foreign parts. MTD with Troybilt and Cub Cadet started using Chinese manufactured engines in 2005 with the bankruptcy of Murray and Briggs being seen as a competitor after purchasing Murray, which is ironic now since MTD manufacturers the Murray and Snapper sold at Walmart mowers.
MTD owns the Troybilt and Cub Cadet names but manufacturers Murray, Toro consumer, Ariens, Walmart Snapper, and Craftsman mowers. But I think there is going to be a few changes since Briggs is selling off the mower manufacturing side of the business. I am thinking that MTD will get Murray, and Simplicity group will go to Toro but Snapper could be sold off separately to MTD.
I am at a total loss and I can't afford a $4000 mower to get lasting quality.
It is a difficult concept for a lot of people to understand , but what you are spending is not money, it is hours of your labour.In 1970, a Cub Cadet with 10 hp Kohler engine and 42" deck cost $1070. A Ford F100 pickup with 360 V8 and auto transmission was $3100. Both were American made.
The old saying "You get what you pay for" generally holds true. Compare the ratio of auto cost to mower cost today. Good, high quality mowers such as the Kubota BX series or top of the line John Deere are ten times what the old Cub Cadet cost and pickups are AT LEAST ten times what the 1970 Ford F100 cost. You can't expect to get $10,000 worth of mower for $4000 today; your 2020 dollar will only buy so much and no more.