John Deere 4630 Horsepower, Price, Specs, Review 2024

John Deere 4630 Horsepower, Price, Specs, Review 2024

John Deere 4630 Price, Specs, Reviews, Horsepower, Weight, Engine Oil Capacity, Attachments, History & Pictures

The John Deere 4630 represents a row-crop tractor available in both 2WD and 4WD configurations, belonging to the Generation II series. This particular tractor was crafted by John Deere and manufactured in Waterloo, Iowa, USA, spanning the years from 1973 to 1977.

John Deere 4630 Row-Crop Tractor is equipped with a John Deere aftercooled turbocharged diesel 6-cylinder liquid-cooled inline horizontal-shaft engine, which delivers 127.92 hp (95.4 kW) (Drawbar (tested)) power at rated rpm 2200.

The John Deere 4630 Row-Crop Tractor featured with John Deere 6.6L 6-cyl diesel engine, 150 hp PTO power, 4×2 2WD or 4×4 HFWD 4WD, 16250 lbs (7371 kg) weight, 5260 lbs 2385 kg Rear lift, and differential hydraulic wet disc brakes.

The John Deere 4630 Row-Crop Tractor attachments include John Deere 158 front-end Loader.

Now, let’s find out the John Deere 4630 Tractor Price, Parts Specs, Reviews, Serial Numbers & Images.

John Deere 4630 Price

John Deere 4630 Horsepower, Price, Specs, Review

John Deere 4630 Original  Price: $27,080 (1977)
The price of a John Deere 4630 tractor for sale can vary depending on factors such as the condition, age, and location of the tractor. range from $17,900 to $32,500

John Deere 4630 Specs


Manufacturer:John Deere
Type:Row-Crop tractor
Factory:Waterloo, Iowa, USA
Original price:$27,080 (1977 )
Model Year1973-1977

John Deere 4630 Serial Number


John Deere 4630 Engine

ENGINEJohn Deere aftercooled turbocharged diesel 6-cylinder liquid-cooled inline horizontal-shaft
Displacement:404 ci
6.6 L
Bore/Stroke:4.25×4.75 inches
108 x 121 mm
Air cleaner:dry with a secondary element
Pre-heating:ether injection
 coolant heater*
Rated RPM:2200
Firing order:1-5-3-6-2-4
Starter volts:12
Oil capacity:17 qts
16.1 L
Coolant capacity:36 qts
34.1 L

John Deere 4630 Mechanical

Chassis:4×2 2WD
 4×4 HFWD 4WD
Final drives:planetary
Differential lock:hydro-mechanical rear
Brakes:differential hydraulic wet disc
Cab:Sound-Gard cab with the air-conditioning standard.
Transmissions:8-speed partially synchronized
 16-speed partial power shift
 8-speed full power shift


Rear PTO:independent
Rear RPM:1000 (1.375)


PTO (claimed):150 hp
111.9 kW
Drawbar (tested):127.92 hp
95.4 kW
PTO (tested):150.66 hp
112.3 kW

John Deere 4630 Transmission

Transmission:John Deere Syncro-Range
Type:partially synchronized
Gears:8 forward and 2 reverse
Clutch:hydraulic wet disc
Transmission:John Deere Quad-Range
Type:partial power shift
Gears:16 forward and 6 reverse
Clutch:hydraulic wet disc
Transmission:John Deere Power Shift
Type:full power shift
Gears:8 forward and 4 reverse
Clutch:hydraulic wet discs

Tractor hitch

Rear Type:III/IIIN
Rear lift:5260 lbs
2385 kg

John Deere 4630 Dimensions

Wheelbase:112.65 inches
286 cm
Length:171.2 inches
434 cm
Height (steering wheel):93.6 inches
237 cm
Height (cab):116.9 inches
296 cm
Operating weight:16250 lbs
7371 kg
Clearance (front axle):24.9 inches
63 cm
Clearance (rear axle):28.1 inches
71 cm
Clearance (drawbar):15.4 inches
39 cm
Rear axle:Rack-and-pinion: 3.62 by 96 inches
91 by 2438 mm
Rear axle:Rack-and-pinion: 3.62 by 108 inches
91 by 2743 mm
Rear axle:Rack-and-pinion: 3.62 by 118 inches
91 by 2997 mm
Rear axle:Rack-and-pinion: 3.94 by 118 inches
100 by 2997 mm
Front tread:56 to 83.6 inches
142 to 212 cm
Front tread:64 to 95.6 inches
162 to 242 cm
Front tread:72 to 88 inches
182 to 223 cm (4WD)
Rear tread:60 to 105.6 inches
152 to 268 cm
Rear tread:60 to 118 inches
152 to 299 cm
Rear tread:60 to 128.3 inches
152 to 325 cm


Type:closed center
Valves:1 to 3


Ag front:10.00-16
Ag rear:18.4-38
Ag front:14L-16A
Ag rear:24.5-32


Charging system:alternator
Battery volts:6

John Deere 4630 Attachments

John Deere 158 Loader

Loader weight:1,771 lbs
803 kg
Height (to pin):156 inches
396 cm
Clearance, dumped bucket:132 inches
335 cm
Dump reach:32 inches
81 cm
Dump angle:37°
Rollback angle:12°
Breakout force (lift):5,000 lbs
2268 kg
Lift to full height (at pin):3,800 lbs
1723 kg
Bucket capacity:0.5 cu yd
0.4 cu m
 0.6 cu yd
0.5 cu m
 0.8 cu yd
0.6 cu m
 0.9 cu yd
0.7 cu m
Bucket width:60 inches
152 cm
 72 inches
182 cm
 84 inches
213 cm
 96 inches
243 cm

Official John Deere website: John Deere

Also, Check Here :

John Deere 4630 Problems

Here are some usual problems with the John Deere 4630, along with their possible causes, signs, and ways to fix them.

Motor Not Turning Over

When using a John Deere 4630, it is not unusual for the machine to not start. The signs are pretty easy to spot. The tractor won’t start all of a sudden.

Sometimes the problem started a long time ago, when the tractor wouldn’t start again after being parked. There are two things that could make this happen.


The safety switch is not on, so the motor is not turning over. The safety switch is generally on the floorboard of a John Deere.

The goal of this switch is to stop the engine from starting while the car is stopped and to keep you from falling out of the car.

So, if you don’t turn on the safety switch, your car won’t start because the circuit isn’t complete.


You just need to find the switch and check to see if something is stuck in it. Because of this, the tractor won’t start. If you just fixed the wedge, the problem would go away.

No Low-End Torque

When you have low-end power, driving is easy and smooth. When your car has low-end torque, you can use more of the engine’s power even in the lower gears.

So, if you are going slowly and want to speed up, you don’t need to shift down more often.


Since this is a problem that has always been there, there is no one reason for it. But you can make changes to your car to get more force at low speeds.


  • First, you have to take off the injection pump to fix the problem. You need to take your car to a professional so that the torque capsule can be changed. This will give you more power.
  • Let them set the top-end fuel setting to 10% more than the stock setting and also set the highest torque, which would happen at 1900 rpm.
  • So when you turn the pump up, more fuel comes out at high speed, but it doesn’t change anything at the low end.

Abnormal Engine Noise

Another common problem with John Deere tractors is that the engine makes strange sounds. John Deere 4630 is not outside of that zone.

If you hear a strange sound coming from your car, it’s probably coming from the engine.


One usual cause of the noise is worn timing gear or too much backlash.


Check the timing gear backlash to figure out how to fix this problem. To do that, you should ask the expert for help. They can easily figure out what’s wrong and fix it.

Things You Should Keep in Mind While Using John Deere 4630

For the best performance, every car needs to be serviced regularly. The John Deere 4630 is the same as that. Give us some tips on how to take care of a John Deere 4630:

  • If your vehicle goes through excess heat, dust, or rush driving, get the servicing done by mechanics regularly.
  • Check the coolant level before starting.
  • Make sure you are using the correct type of fuel.
  • Do not forget to check the fuel level before the ride.
  • Do check the electrolyte level of the battery cells.
  • Get your vehicle checked with the expert regularly to avoid any kind of unwanted issue.

John Deere 4630 Review

The John Deere 4630 is a 150-horsepower tractor that was produced from 1973 to 1982. It was powered by a turbocharged John Deere 466 diesel engine and was available with an 8-speed Syncro or a 16-speed QuadRange transmission.

The 4630 was a popular tractor for farmers and ranchers alike and was known for its power, durability, and reliability. For More Details Check Out The YouTube Video.

Final Words

What horsepower is a 4630 John Deere tractor?

John Deere 4630 Horsepower: 150 hp 111.9 kW

How much does a 4630 John Deere weigh?

What is the weight of a John Deere 4630 Farm Tractor? A John Deere 4630 Farm Tractor has a working weight of 18500 lbs. This height can change based on how the machine is set up and what tools it has.

How much oil does a John Deere 4630 hold?

17 qts 16.1 L

Can the John Deere 4630 be used for heavy-duty tasks?

Yes, the John Deere 4630 is made for tough jobs like plowing, tilling, and moving. It can do hard farming work because it has a strong frame and a strong engine.

What is the fuel consumption of the John Deere 4630?

The John Deere 4630’s fuel use can change based on things like its load, how it is being used, and how well it is being maintained. For more exact information, you should look at the tractor’s specifications or talk to a John Deere dealer.