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Case 521G

Series: Case Wheel Loader

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The Case 521G belongs to the Case Wheel Loader series. The engine delivers 144 hp (96.2 kW), has 4 cylinders, with a displacement of 4,501.5 cm³. Torque is 608.1 Nm. The unladen weight is 11,018 kg. The wheelbase measures 2,752.3 mm. Ground clearance is 341.4 mm. The tank holds 189.3 litres. The gearbox has 4 forward gears. There are also 3 reverse gears. The pump delivers 134 l/min. The cooling system holds 22.3 litres. The electrical system runs on 24 V. The engine fitted is the FPT F4HFE413NB. The Case Wheel Loader series covers 71 models. Rated output within it ranges from 55 to 359.9 hp; the 521G sits in the lower part of that range with 144 hp. Its immediate neighbours are the 621C XT below it with 141.4 hp and the 621DXR above it with 148 hp. 620 Case models across 22 series are on record. The model is listed under Wheel loaders. 17 verified figures from 1 source are on file.

Technical data

Engine

Engine modelFPT F4HFE413NBcorrect
Power144 hp (96.2 kW)correct
Torque608.1correct
Cylinders4correct
Displacement4,501.5 cm³correct
Coolant capacity22.3 lcorrect

Dimensions and weights

Wheelbase2,752.3correct
Ground clearance341.4correct
Unladen weight11,018 kgcorrect

Drivetrain and chassis

Gearbox typepowershift transmissioncorrect
Forward gears4correct
Reverse gears3correct
System voltage24 Vcorrect

Working data

Pump flow134 l/mincorrect
Fuel tank capacity189.3 lcorrect

Other data

Height3,276.6correct

Where this model stands

Power-to-weight ratio: 8.7 kW/t (96 kW / 11 t)

Stronger than 49% of the wheel loaders in the register — out of 1,253 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Case 521G have?

The Case 521G delivers 144 hp.

How much does the Case 521G weigh?

The unladen weight is 11,018 kg.

What engine does the Case 521G have?

4 cylinders, 4,502 cm³ displacement.

What to check before buying

  • Check the hour meter against the service records — a replaced instrument is the most common gap.
  • Compare the data plate and chassis number with the papers.
  • Check the weights in the papers against the figures here — attachments change them.
  • Load the hydraulics and watch for sag.
  • Ask about parts availability for this build year — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 17 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

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Other models in this series

Sources: [1]

Wheel loader in 3D section

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