Original Engine：CH641—–Original Engine Spec：3018—–Replacement Engine：Kohler CH740 (25 Gross HP) – $2795.00

We have a new replacement Kohler Command with a complete installation kit for your Exmark Navigator! Our kit includes everything you need to install a new engine in your Exmark. TheKohler kit comes with:

New Engine with 3 Year Commercial Warranty
Wire harness pigtail
Kit guarantee
Unlimited technical support

NOTE

The air cleaner shipped is as pictured in the engine image on this page. While it is mechanically possible to swap the air cleaner from your old engine to the new one, it is not within EPA Compliance to do so.

Engine Information

Kohler CH740:

Advanced Performance
-Starts effortlessly in all weather conditions, from 0 to 110 degrees
-Standard 10% governor delivers power faster

Lasting Durability
-Automotive-grade head gasket improves durability, reliability andHydraulic lifters mean zero maintenance on the valve train

Service and Support
-Kohler’s Global network of more than 13,000 dealers stock parts to minimize downtime

Our company prides itself on its customer support. We provide unlimited technical support throughout the process. Additionally, our kits come with a “kit guarantee.” This means we are sending you everything necessary to convert your machine from the old engine to the new (unless otherwise stated). If you need something, call us and we will get it sent out free of charge.

If you are unsure which engine is right for your usage, feel free to give us a call at 1-800-700-9501!