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Mustang 3803ZT

Series: Mustang Mini Excavator

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The 3803ZT from Mustang is part of the Mustang Mini Excavator series. The engine delivers 36.9 hp (21.5 kW), has 3 cylinders, with a displacement of 1,642 cm³. Rated speed is 2,400 rpm. The unladen weight is 3,629.6 kg. Ground clearance is 280.4 mm. The pump delivers 118.1 l/min. Working pressure is 210 bar. The engine fitted is the 3TNV88-NNS. The Mustang Mini Excavator series covers 7 models. Rated output within it ranges from 24.3 to 48.7 hp; the 3803ZT sits in the middle of that range with 36.9 hp. Its immediate neighbours are the ME3003 below it with 36.5 hp and the ME3503 above it with 48.7 hp. 37 Mustang models across 8 series are on record. The model is listed under Excavators & compaction. 11 verified figures from 1 source are on file.

Mustang mini excavators ME1503 to ME3703 and 2803ZT to 3803ZT – the red Gehl twins: ME for Mustang Excavator, the number as weight class, ZT for zero tail, Yanmar three- and four-cylinders of 1.1 to 2.2 litres, 13 to 24 kW, 1.7 to 3.7 t

Mustang's mini excavators are the red twins of the Gehl mini excavators: since Gehl of West Bend took over the Mustang brand in 1997, skid steers and excavators were sold identically in yellow and red, and after Manitou bought both in 2008 that continued until Mustang was absorbed into the Manitou brand in 2020. The type logic: ME stands for Mustang Excavator, the number gives the weight class in hundreds of kilograms – ME1503 about 1.5 t, ME2203 2.2 t, ME3003 3 t, ME3703 3.7 t – the 03 at the end the series; the 2803ZT and 3803ZT are the zero-tail versions of the 2.8 and 3.8 tonne class that slew within the track width. The engines come from Yanmar – 3TNV76 of 1.1 litres in the small, 3TNV88 and 4TNV88 of 1.6 and 2.2 litres in the big models – to emission stage III.

Read on 3 more paragraphs

The register lists 7 versions with 13.4 to 23.9 kW from three- and four-cylinders of 1,114 to 2,189 cm³ and operating weights from 1,705 to 3,726 kg.

Mustang excavators were sold in North America through the Mustang dealer network and are rare in Europe; for buyers the twin layout means a Gehl or Manitou dealer knows the machine and carries parts.

On used machines, operating hours, play in boom, stick and offset-boom bearings, the condition of undercarriage and rubber tracks, leak-free cylinders and swivel joint and parts supply through Manitou and Yanmar count.

Sources: Kennwerte der Modelle Mustang Minibagger, Manitou Group (Rechtsnachfolger Mustang)

Technical data

Engine

Engine model3TNV88-NNScorrect
Power36.9 hp (21.5 kW)correct
Rated speed2,400 rpmcorrect
Cylinders3correct
Displacement1,642 cm³correct

Dimensions and weights

Ground clearance280.4correct
Unladen weight3,629.6 kgcorrect

Working data

Pump flow118.1 l/mincorrect
Hydraulic pressure210 barcorrect

Other data

Cab height2,490.2correct

Where this model stands

Power-to-weight ratio: 5.9 kW/t (22 kW / 3.6 t)

Stronger than 70% of the mini excavators in the register — out of 400 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Mustang 3803ZT have?

The Mustang 3803ZT delivers 36.9 hp.

How much does the Mustang 3803ZT weigh?

The unladen weight is 3,630 kg.

What engine does the Mustang 3803ZT have?

3 cylinders, 1,642 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.
  • 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 11 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]

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