New Holland 7840 Engine

New Holland 7840 tractor photo
1996 - 1998
PowerStar 40 Series
Row-Crop tractor

Note: the New Holland model 7840 is the same as the Ford 7840. The following data is from the 7840 listing.
Engine Detail
Ford Genesis
6-cylinder 12-valve
Displacement:401 ci
6.6 L
Bore/Stroke:4.40x4.40 inches
112 x 112 mm
Rated RPM:2100
Idle RPM:725-2275
Firing order:1-5-3-6-2-4
Starter volts:12
Coolant capacity:21.1 qts
20.0 L
 22.7 qts
21.5 L (cab)
Intake valve clearance:0.016 inches
0.406 mm (cold)
Exhaust valve clearance:0.019 inches
0.483 mm (cold)
Engine Oil
7840 diesel engine oil chart
Oil capacity:22.1 qts
20.9 L
Page information
Last update:April 27, 2018
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