John Deere 840


John Deere 840 tractor photo
1959 - 1962
Industrial tractor
Series map:
840
75.6hp
Production
ManufacturerJohn Deere
Industrial tractor
Original price was $6,625 in 1961
The 840 was an industrial scraper based on the model 830 tractor. A Hancock 7E2 scraper was used until number 8400900 when a John Deere Model 400 scraper was used. The first 63 were assembled by Hancock, then Deere took over production.
Variants
830farm tractor
John Deere 840 Engine
John Deere 7.7L 2-cyl diesel
Engine details ...
John Deere 840 Power
Drawbar (claimed)69.7 hp
52.0 kW
Belt (claimed)75.6 hp
56.4 kW
Mechanical
Two-wheel drive
Steeringpower
Open operator station.
840 Serial Numbers
19598400000
19608400506
19618400845

FAQ: How to read a serial number table.
Links
840: Photos and information on the 840
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 February 8, 2025
http://techpubs.deere.com/ - Official operator manuals for purchase or download from Deere.
©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.