Compare/John Deere 400G vs John Deere 450 Loader

John Deere 400G vs John Deere 450 Loader

Verdict: John Deere 400G vs John Deere 450 Loader

The John Deere 400G and the John Deere 450 Loader are both industrial tractors — here is how they stack up on the figures that matter. Both are rated at the same 63 hp. John Deere 400G is the lighter machine (5,171 kg vs 7,030 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 400G is the newer design (1988 vs 1965). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

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Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

John Deere

Fit score

Best match

Clear

John Deere

Fit score

Best match

Clear

Rated power

63 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

liquid-cooledReference

Two speeds forward, one reverse, in four ranges.Reference

Drive

crawlerReference

Engine

Fuel tank

117.3 LReference

Engine (gross)

47.0 kWReference

Engine (net)

44.7 kWReference

42.5 kWReference

Displacement

3.9 LReference

3.3 LReference

Bore/Stroke

106 x 110 mmReference

98 x 110 mmReference

Power (net)

44.7 kWReference

42.5 kWReference

Power (gross)

47.0 kWReference

Air cleaner

dryReference

Compression

17.8:1Reference

16.3:1Reference

Rated RPM

2100Reference

2500Reference

Torque

254.9 NmReference

196.6 NmReference

Torque RPM

1300Reference

Starter

electricReference

Starter volts

12Reference

Oil capacity

8.0 LReference

30.3 LReference

Coolant capacity

12.3 LReference

15.1 LReference

Drawbar (claimed)

—

32.8 kWReference

Operating RPM

—

1500-2500Reference

Transmission

Gears

8 forward and 4 reverseReference

Clutch

—

279.4mm dry discReference

PTO & Hydraulics

Type

open centerReference

partial power shiftReference

Pressure

155.1 barReference

—

Pump flow

56.8 lpmReference

113.6 lpmReference

Rear PTO

—

liveReference

Rear PTO Type

—

1000Reference

Dimensions

Weight

5171 kgReference

1589 kgReference

Length

353 cmReference

434 cmReference

Height (ROPS)

248 cmReference

—

Operating weight

5171 kgReference

—

Gauge

127 cmReference

132 cmReference

Height (hood)

—

144 cmReference

Height (exhaust)

—

193 cmReference

Gasl 15630 diesel} Shipping weight

—

7030 kgReference

Ground clearance

—

36 cmReference

John Deere 400G attachments

400G Serial Numbers

1988

742614Reference

—

1989

747921Reference

—

1990

763404Reference

—

1991

771696Reference

—

1992

778726Reference

—

1993

787255Reference

—

1994

795250Reference

—

Electrical

Ground

negativeReference

—

Charging system

alternatorReference

Battery volts

12Reference

Batteries

—

2Reference

Battery AH

—

90Reference

John Deere 400G Tracks

Width

35 cmReference

45 cmReference

Length on ground

176 cmReference

184 cmReference

Area on ground

1.3 m²Reference

Ground pressure

0.4 barReference

0.5 barReference

Variants

450

—

crawlerReference

450CL

—

crawler-loaderReference

John Deere 450 Loader attachments

450 Loader Serial Numbers

1965

—

10001Reference

1966

—

16160Reference

1967

—

42767Reference

1968

—

65000Reference

1969

—

82276Reference

1970

—

102144Reference

Final

—

117587Reference

Attachment overview

John Deere 93A Backhoe

Backhoe type

—

John Deere 95A BackhoeReference

Transport height

—

335 cmReference

Digging depth

—

431 cmReference

2-Foot flat digging depth

—

416 cmReference

Reach from pivot

—

511 cmReference

Loading height

—

292 cmReference

Bucket Rotation

—

163°Reference

Swing Arc

—

180°Reference

Bucket force

—

4399 kgReference

John Deere 95A Backhoe

John Deere 450 Loader Tracks

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.