rScotty
Super Member
- Joined
- Apr 21, 2001
- Messages
- 8,258
- Location
- Rural mountains - Colorado
- Tractor
- Kubota M59, JD530, JD310SG. Restoring Yanmar YM165D
Problem is when the materials look the same on casual inspection, but aren't the same. A friend of mine said that the bearings he used to buy for a particular machine were fine when made in the USA, but when they outsourced overseas, the metal isn't the same at all even though they were the same part number and fit the machine. He had done so many repairs over the years that he spotted the difference.
That's right. The high quality parts don't look any different on casual inspection. That's deliberate and costs far less than actually making high quality. In fact, a really good counterfeit looks the same on a more in depth inspection too.
I know....I just replaced some precision tooling in my shop. The knock offs are so good that they even copy the inspectors signature. (Mitutoyo). But they can't copy the accuracy or quality. Not for a lessor price.
But as your friend knows, the good parts are still available...for a price. I'll bet you he finds the right parts the same way we all do - through a more in-depth inspection and more education backed with experience on what to look for. All that knowledge comes with a price, and then buying the higher quality costs more too. It applies to his bearings and to tractors too.
When the guy wrote that BS on quality being imaginary back in message #18, he makes the typical mistake of the mechanically uneducated. He assumes that good quality doesn't cost more because he wishes that were the case. It doesn't appear to be malice on his part, just a lack of understanding. The cure is more education.... & that's usually the case.
rScotty