john deere 8630
![]() | 1975 - 1978
Generation II SeriesFour-wheel Drive (4WD) tractor | 1975 - 1978 | Generation II Series | Four-wheel Drive (4WD) tractor |
|---|---|---|---|---|
1975 - 1978 | ||||
Generation II Series | ||||
Four-wheel Drive (4WD) tractor | ||||
1975 - 1978 | |
|---|---|
Generation II Series | |
Four-wheel Drive (4WD) tractor |
Production | |
|---|---|
Manufacturer | John Deere |
Four-wheel Drive (4WD) tractor | |
Built in Waterloo, Iowa, USA | |
Original price was $53,000 in 1978 | |
John Deere 8630 Engine | |
|---|---|
John Deere 10.1L 6-cyl diesel | |
Engine details ... |
John Deere 8630 Transmission | |
|---|---|
16-speed partial power shift | |
Transmission details ... |
John Deere 8630 Power | |
|---|---|
Engine | 275 hp
205.1 kW |
PTO (claimed) | 225 hp
167.8 kW |
Drawbar (tested) | 198.12 hp
147.7 kW |
PTO (tested) | 225.59 hp
168.2 kW |
Performance test details ... | |
Mechanical | |
|---|---|
Four-wheel drive | |
Steering | hydraulic power |
Hydraulic wet disc brakes | |
Sound-Gard cab standard. Optional air-conditioning. | |
Photos | |
|---|---|
![]() | |
John Deere 8630 photos... |
Capacity | |
|---|---|
Fuel | 156 gal
590.5 L |
Hydraulic system | 26 gal
98.4 L |
Hydraulics | |
|---|---|
Type | closed center constant pressure |
Capacity | 26 gal
98.4 L |
Valves | 2 |
Pump flow | 33 gpm
124.9 lpm |
Tractor hitch | |
|---|---|
Rear Type | III |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 1000 |
Engine RPM | 2100 |
Dimensions & Tires | |
|---|---|
Wheelbase | 125 inches
317 cm |
Weight | 24150 to 24500 pounds |
Front tire | 18.4-34 |
Rear tire | 18.4-34 |
Full dimensions and tires ... | |
8630 Serial Numbers | |
|---|---|
Location: | Back of transmission case |
1975 | 1000 |
1976 | 2382 |
1977 | 5222 |
1978 | 7626 |
FAQ: How to read a serial number table. | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Batteries | 2 |
Battery CCA | 975 |
Battery volts | 6 |
Recommended Products
Advertisement · Featured Tractor-Related Products

Bright LED Bulbs Cool White compatible
HQRP® 2-Pack BA15S LED Bulbs Replacement; Bulb Type: BA15S Base (Single Contact); Working Voltage:12-24V DC; Lumen: 250-300; Way brighter than regular lights;

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

24V Kids Ride on Tractor with Trailer & Front Loader
24V kids ride on tractor equipped with a front loader and a detachable trailer, kids can use the trailer to transfer small things, the trailer can be easily disassembled. And kids can easily operate the front loader, making scoops, lifts, carries and dumps from the driver's seat, it can be a kids ride on excavator. Through riding this 24 volt ride on tractor, children can clean the garden with their parents and enjoy the happy parent-child time.

Turf-Gard SAE 10W-30 Oil TWO Quarts
4-Cycle engine oil For gas engines only SAE 10W-30 Provides maximum protection for lawn and utility equipment 946mL / 32 fl. Oz per quart - TWO quarts included
* This page contains affiliate links, purchases may generate revenue for this site

