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Caterpillar 303.5 Excavator

The Caterpillar 303.5 is a excavator powered by a 403C-15 engine.

1.5 L
Displacement
3
Cylinders
23 kW
Engine power
1
Parts

Engine

403C-15
Displacement1.5 L
Cylinders3
AspirationNatural
Rated speed3000 rpm

This engine also powers 49 generator set(s) on Facts About Generators.

Parts

1
Part #DescriptionQtySystem
955-806Black zinc die cast hinges tested and proven to withstand extremely corrosive conditionsService part / kit buy

Service & wear parts shared with every machine that uses this engine. Confirm the exact part for your serial number.

Aftermarket parts that fit this excavator

22

Parts listed by aftermarket suppliers as fitting this excavator — leads compiled from supplier catalogs; verify the exact part for your serial number.

About

Caterpillar 303.5 — excavator. Specifications and parts compiled from manufacturer documents.

Find parts

Service & wear parts for the Caterpillar 303.5.

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