john deere 9r 440
![]() | 2021 -
9R SeriesFour-wheel Drive (4WD) tractor | 2021 - | 9R Series | Four-wheel Drive (4WD) tractor |
|---|---|---|---|---|
2021 - | ||||
9R Series | ||||
Four-wheel Drive (4WD) tractor | ||||
2021 - | |
|---|---|
9R Series | |
Four-wheel Drive (4WD) tractor |
Engine Detail | |
|---|---|
John Deere JD14 | |
turbocharged aftercooled diesel | |
6-cylinder 24-valve | |
liquid-cooled inline | |
Displacement | 826.9 ci
13.6 L |
Bore/Stroke | 5.20x6.50 inches
132 x 165 mm |
Emissions | Tier IV |
Rated Power (gross) | 434.5 hp
324.0 kW |
Maximum Power (gross) | 477.4 hp
356.0 kW |
Fuel system | electronic high-pressure common rail |
Air cleaner | dry |
Compression | 15.9:1 |
Rated RPM | 2100 |
Torque | 1498 lb-ft
2031.3 Nm |
Torque RPM | 1550 |
Starter | electric |
Starter volts | 12 |
Oil capacity | 67.6 qts
64.0 L |
Oil change | 500 h |
Coolant capacity | 59.7 qts
56.5 L |
John Deere 9R 440 Engine | |
|---|---|
![]() |
Recommended Products
Advertisement · Featured Tractor-Related Products

Turn Signal Light Kit
OEM John Deere Part Number: BUC10608 Replaces OEM Part Number: BM26588, BUC10608

WEIZE Lawn Garden AGM Battery, 12V 350CCA BCI Group U1 SLA Starting Battery
Power your lawn tractors and mowers with the high-quality Weize BCI group U1 Battery. This SLA, AGM battery provides 12V of reliable power and has a 350 Cold Cranking Amps rating.

M805853: Spark Plug
Trivalent metal plating provides superior anti-corrosion and anti-seizing properties Corrugated ribs prevent flashover Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer Copper core aids in heat removal

Tractor Backhoe Attachment with Mechanical Thumb
The MechMaxx BH660 backhoe is a reliable solution for a wide range of digging and excavation tasks. Designed to fit CAT I 3-point hitch tractors, it requires a minimum of 15 PTO horsepower and a tractor weight of at least 1,500 lbs. This backhoe is ideal for ditching on farms and grazing lands, digging pools, cleaning waterways, as well as assistant excavating work in construction and building roads.
* This page contains affiliate links, purchases may generate revenue for this site

