Specifi cations
1362 690 13 Rev. A KohlerEngines.com
ENGINE IDENTIFICATION NUMBERS
Kohler engine identifi cation numbers (model, specifi cation and serial) should be referenced for effi cient repair,
ordering correct parts, and engine replacement.
GENERAL SPECIFICATIONS
2,3
ECH940 ECH980
Bore 90 mm (3.54 in.)
Stroke 78.5 mm (3.1 in.)
Displacement 999 cc (61 cu. in.)
Oil Capacity (refi ll) 1.9-2.6 L (2.0-2.7 U.S. qt.)
Maximum Angle of Operation (@ full oil level)
4
25°
Model . . . . . . . . . . . . . . . . . . . . . ECH940
EFI Command Engine
Horizontal Shaft
Numerical Designation
Specifi cation . . . . . . . . . . . . . . . ECH940-0001
Serial . . . . . . . . . . . . . . . . . . . . . 4623500328
Year Manufactured Code Factory Code
Code Year
46 2016
47 2017
48 2018
TORQUE SEQUENCES
ECH940 ECH980
(Refer to Torque Specifi cations for torque values).
Backing Shroud Fasteners
1
4
3
2
Breather Cover Fasteners
1
4
3
2
2
Values are in Metric units. Values in parentheses are English equivalents.
3
Any and all horsepower (hp) references by Kohler are Certifi ed Power Ratings and per SAE J1940 & J1995 hp
standards. Details on Certifi ed Power Ratings can be found at KohlerEngines.com.
4
Exceeding maximum angle of operation may cause engine damage from insuffi cient lubrication.