John Deere F1145 Engine


John Deere F1145 lawn tractor photo
1992 - 2000
Front-mount mower
Series map:
F1145
24.0hp
Engines overview
24HP Yanmar 1111cc 3-cyl diesel
28HP Yanmar 1204cc 3-cyl diesel
Engine Detail
Yanmar 3TNJ75
diesel
3-cylinder
liquid-cooled horizontal-shaft inline
Displacement1111 cc
67.8 ci
Bore/Stroke3.07x3.30 inches
78 x 84 mm
Power24 hp
17.9 kW
Air cleanerdry
Rated RPM3200
Torque44 lb-ft
59.7 Nm
Torque RPM2200
Starterelectric
Starter volts12
Oil capacity4.1 qts
3.9 L
Coolant capacity8 qts
7.6 L
John Deere F1145 Engine
John Deere F1145 engine image
Engine Detail
Yanmar 3TNE78
diesel
3-cylinder
liquid-cooled
The 3TNE78 engine was introduced on the F1145 for the 1995 model year, mower serial number M01145X140001.
Displacement1204 cc
73.5 ci
Bore/Stroke3.07x3.31 inches
78 x 84 mm
Power28 hp
20.9 kW
Fuel systemdirect injection
Compression17.8:1
Rated RPM3200
Torque58 lb-ft
78.6 Nm
Torque RPM2200
Starterelectric
Starter volts12
Oil capacity3.9 qts
3.7 L
Coolant capacity8 qts
7.6 L
Page information
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Updated on May 3, 2022
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