Tractors > John Deere > 8440

John Deere 8440 Tests



John Deere 8440 tractor photo
1979 - 1982
Iron Horses Series
Four-wheel Drive (4WD) tractor
Series map:
8440
8640
215.0hp
275.0hp
Nebraska Tractor Test 1323
8440 fuel use from test 1323
Nebraska Tractor Test 1323
Diesel 16-speed 4WD
September 10, 1979 - September 15, 1949
Link: Nebraska Tractor Test 1323 file
PTO performance
Power at rated engine speed179.83 hp
134.1 kW
Fuel use11.3 gal/hour
42.8 l/hour
Drawbar performance
Max power160.58 hp
119.7 kW
Fuel use11.2 gal/hour
42.4 l/hour
Max pull25,383 lbs
11513 kg
Page information
Peter Easterlund - owner of TractorData.com
Copyright 2025 TractorData.com®
TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999.
Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on April 30, 2018
©2000-2025 - TractorData.com®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.