Home Log In

Service Info & Updates

Information

Home :: Kohler Engines / Parts :: Full Line of Kohler Engines

Full Line of Kohler Engines

News New Engine Horsepower Rating Standards

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.

In the Kohler Engine specs you will also notice a SAE J1995 horsepower rating. This rating is based on approximately 10 engines off the assembly line and then tested and the horsepower rating is the average out of the 10.
Power (hp) and Torque (lbs ft) specifications for Kohler general purpose engines are rated pursuant to Society of Automotive Engineers (SAE) J1940 based on gross output testing performed according to SAE J1995 without the air cleaner and muffler. Actual engine power and torque can be lower and affected by accessories (air cleaner, exhaust, charging, cooling, fuel pump, etc.), application, engine speed, ambient operating conditions, (temperature, humidity and altitude) and other factors. This J1940 / J1995 rating provides consistent measurement to customers who may want to control the intake and exhaust features of the engine. For more information, contact Kohler Co. Engine Engineering Department. Kohler Co. reserves the right to change product specifications, designs and standard equipment without notice and without incurring obligation.

Kohler J1995 power and torque has been certified by 3rd Party Witness.

If you do not find the engine your looking for give us a call 1-888-652-3990 or email us at sales@opeengines.com

6600 Series KT 17-21 hp

7000 Series KT 20-26 hp

7500 Series EKT 25-27 hp

Courage SV Single-Twin

Confidant EFI - EZT - ZT

Aegis Liquid-Cooled ELH LH

Command CS

Command Pro CH CV 6 to 40 HP

Kohler Command Pro EFI

Command Pro Flex Fuel EFI

Command Pro EFI Propane

Command Pro Gaseous Fuels

Retired Kohler Engines

We Also Ship Saturdays*

888-652-3990

Have you seen ...

Free
Shipping & No Tax

On any
Short Block & Engine
Plus
Also on parts orders of $100.00 or more

Kohler Parts Lookup

Search

Shopping Cart

Your cart is empty.

Free Shipping for orders of $100.00 or more in the lower 48 states.

We Accept ...

Testimonials

Great motor

Got it out the box, bolted it on, hooked everything back up to mower. Had it running in 30 minutes.
Read More ->

You guys rock.

I live in Blackfoot I'd. My Dixon mower supplier wanted $90 for the fuel pump, another place wanted $60. I got the very same oem Kohler part from you...
Read More ->

Excellent service

Ordeded 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

I emailed about shipping information and my engine showed up an hour later. What great turn around time! Thanks
Read More ->

WOW

Great price! Ordered engine at 3 pm Wednesday June 6th and received it 3:30pm Thursday June 7!!! Outstanding!
Read More ->

View All Testimonials

Add A Testimonial

Home

Your IP Address is: 216.73.216.55

Categories