Categories
Service Info & Updates
|
ECH749 - 26.5 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
Kohler carburatorThese guys get the job done and done fast. Ordered carb on Saturday on Memorial Day weekend received carb on Tuesday. Thanks guys u all are super.... Read More -> Awesome Service and ProductI am a novice mechanic but with the help of OPE guys they made sure I had the exact drop in replacement engine for my zero turn mower. I was able to... Read More -> DANG FAST!!! AFFORDABLE SHIPPINGI just ordered my second part from OPE. I ordered it on their website Saturday May 22 around 9 or 10am. By noon I had a shipment confirmation... Read More -> Great customer serviceWhat a pleasure to contact a dealer that is so knowledgeable. Their operators are polite and professional. They shipped my parts across country in 2... Read More -> Great and Speedy service!I ordered my engine on April 7th and received it on the 13th. I thought it would be longer since OPE engines is in Salem Oregon and I am in... Read More ->
|