John Deere 8300T




PTO hp at 2,200 engine rpm	205 (153 kW)	235 (175 kW)



Rated speed	2,200 rpm	2,200 rpm
Type	In-line, 6-cylinder, wet-sleeve, valve-in-head	In-line, 6-cylinder, wet-sleeve, valve-in-head
Aspiration	Turbocharged and air-to-air aftercooled	Turbocharged and air-to-air aftercooled
Displacement	496 cu. in. (8.1 L)	496 cu. in. (8.1 L)
Bore and stroke	4.56 x 5.06 in. (115.8 x 128.5 mm)	4.56 x 5.06 in. (115.8 x 128.5 mm)
Compression ratio	16.5 to 1	16.5 to 1
Lubrication	Full-pressure, full-flow filtration with bypass	Full-pressure, full-flow filtration with bypass
Cooling system	Belt-driven centrifugal pump, with recovery tank	Belt-driven centrifugal pump, with recovery tank
Replaceable valve-seat inserts	Inlet and exhaust	Inlet and exhaust



Type	In-line, fuel injection with electronic governor	In-line, fuel injection with electronic governor
Filter	Spin-on primary filter with water separator bowl and clamp-on final filter	Spin-on primary filter with water separator bowl and clamp-on final filter




Type: Automatic PowerShift	16 F, 4 R	16 F, 4 R



Batteries	2, 12-volt	2, 12-volt
Alternator	140 amps	140 amps
Total cold cranking amps	1,850	1,850






Final Drive	Outboard Planetary	Outboard Planetary
Tread spacing
Standard	60 to 88 in. (1524 to 2235 mm)	60 to 88 in. (1524 to 2235 mm)
Optional	92 to 102 in. (2337 to 3048 mm)	92 to 102 in. (2337 to 3048 mm)
Track Length	89 in. (2261 mm)	89 in. (2261 mm)
Track widths available
standard	16-in. (406 mm)	16-in. (406 mm)
optional	24-in. (610 mm), 30-in. (762 mm)	24-in. (610 mm), 30-in. (762 mm)
Ground contact area:
16-inch track width	2848 sq. in. (1.85 m^2>)	2848 sq. in. (1.85 m^2>)
24-inch track width	4272 sq. in. (2.76 m^2>)	4272 sq. in. (2.76 m^2>)
30-inch track width	5340 sq. in. (3.45 m^2>)	5340 sq. in. (3.45 m^2>)
Minimum average static ground pressure
16-in. track	8.3 psi	8.3 psi
24-in. track	5.7 psi	5.7 psi
30-in. track	4.5 psi	4.5 psi



Type	Closed-center, pressure/flow compensated	Closed-center, pressure/flow compensated
Selective control valves	3 standard, 4th and 5th optional	3 standard, 4th and 5th optional
Main pump	45 cc axial piston, 57 cc pump optional	45 cc axial piston, 57 cc pump optional
Primary and charge pump	Gear pumps	Gear pumps
Maximum pressure	2,900 psi (20,000 kPa)	2,900 psi (20,000 kPa)
Rated flow at pump	33.5 U.S. gpm (2.1 L/sec)	33.5 U.S. gpm (2.1 L/sec)
Rated flow at optional pump	42.5 U.S. gpm (2.7 L/sec)	42.5 U.S. gpm (2.7 L/sec)
Available flow at SCVs	30 U.S. gpm (1.9 L/sec)	30 U.S. gpm (1.9 L/sec)



Type	Category 3/3N	Category 3/3N
Sensing	Electrohydraulic	Electrohydraulic
Standard lift capacity	15,650 lb. (7099 kg)	15,650 lb. (7099 kg)



1 3/4-in. (44.5 mm) 1,000-rpm	Independent	Independent



Type	Variable speed electrohydraulic differential	Variable speed electrohydraulic differential




Type	Power, hydraulic wet-disk	Power, hydraulic wet-disk



Fuel tank	130 U.S. gal. (492 L)	130 U.S. gal. (492 L)
Cooling system	35.9 U.S. qt. (34 L)	35.9 U.S. qt. (34 L)
Crankcase	26.4 U.S. qt. (22.0 L)	29.6 U.S. qt. (28.0 L)
Transmission, differential, hydraulic systems	260 U.S. qt. (246 L)	148 U.S. qt. (140 L)



Base shipping weight	23,650 lb. (10,725 kg)	23,650 lb. (10,725 kg)