Categories
Service Info & Updates
|
ECH740 - 25 hp 747cc
New Engine Horsepower Rating Standard
The new SAE J1940 standard requires all engines produced after and including October 1, 2013 must be within 95% of the declared rated power and torque as opposed to the old standard of 85%. SAE (Society of Automotive Engineers) has also stated that the engine manufacturer must disclose the rpm for rating and with the GROSS (SAEJ1995) or NET (SAEJ1349) horsepower.
Note: Engine produced before October 1, 2013 are labeled and rated by the old standard.
In most cases the engine displacement (cc) has not changed. Example: Model CH740 with 725cc, before it was rated as 27hp and will now be rated as 25hp under the SAE J1940 standard. The engine has not changed, only how it’s rated under the new SAE J1940 standard.
|
Have you seen ...
Free
Shipping & No Tax
On any
Short Block & Engine
Plus
Also on parts orders of $100.00 or more
|
Testimonials
Exact Part I neededThis was the exact part I needed for the Kohler engine on my Dirty Hands log splitter. Plus shipped to me in two days. I tried to find the part on... Read More -> Kohler CarburetorNeeded a replacement carburetor for my John Deere STX38. OPE found one for my old mower and shipped it to me in recorded time and at a better price... Read More -> Best service I have ever recieved from anyone!My son wreaked our new rider, so I needed a valve cover for a Kolher 17HP engine. Found out it was back ordered from the factory. I was looking at... Read More -> Excellent serviceOrdeded a 23 HP replacement motor, it had been damaged in shipping, contacted OPE by phone, sent pics of damage and they took care of replacing all... Read More -> Great Customer ServiceOrdering parts or obtaining a refund is always a hassle free process. Thomas and the entire staff have always displayed top tier customer service! Read More ->
|