|
Tractor Talk Discussion Board |
Nylon Crankshaft in Small Engine?!?!
[ Expand ] [ View Follow Ups ] [ Post Followup ] [ Return to Forum ]
Posted by Bob on August 26, 2003 at 18:28:57 from (24.145.166.158):
Some guy is selling 6.5 HP go cart/minibike engines on ebay, and is saying they are higher quality than most, stating that a lot of the "cheap" engines have nylon crankshafts in them. I questioned him about it, and this is the reply I got from him: "Hello : )
Regarding nylon crank, Most engines coming out of china have Nylon cranks, Other cheap models have a lower quality steel crank both will not pass EPA Tests, Any small engine that is not EPA Certified is not EPA Certified for a reason, Ether its a made in china engine with a Nylon Crank or a low quality steel crank that will not pass the tests. Not too many small engines are EPA Certified besides Honda, J.D. Engines. There are 3 tests on small engines that the EPA tests, 500 hour, 1000 hour and 2000 hour tests. These engines are 2000 hour engines. Briggs has a steel crank but is low quality. Most of the new Powertrain engines are Nylon cranks and made in china, the older ones had steel cranks but still did not meet EPA Standards. So far the only EPA Certified engines you can buy are Hondas 5.5 HP, Hondas 6.5 HP, J.D. 5.5 HP and J.D. 6.5 HP engines in this class. Take Care,
Best Regards," Now I didn't just fall off the turnip truck, and can't imagine that a nylon crank would ever be used in any kind of engine. Can anyone enlighten me as to whether this guy is full of BS, or that these "nylon crank" engines actually exist?
Thanks!
Follow Ups:
Home
| Forums
| Order Support
Today's Featured Article -
An Old-Time Tractor Demonstration - by Kim Pratt. Sam was born in rural Kansas in 1926. His dad was a hard-working farmer and the children worked hard everyday to help ends meet. In the rural area he grew up in, the highlight of the week was Saturday when many people took a break from their work to go to town. It was on one such Saturday in the early 1940's when Sam was 16 years old that he ended up in Dennison, Kansas to watch a demonstration of a new tractor being put on by a local dealer. It was an Allis-Chalmers tractor dealership,
... [Read Article]
Latest Ad:
one 8n and one 9n tractor. totaly restored,pretty much everything is new. one 6ft blade good shape.
[More Ads]
Copyright © 1997-2026 Yesterday's Tractor Co.
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. Yesterday's Tractors - Antique Tractor HeadquartersWebsite Accessibility Policy |
|
