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Caterpillar 18M3 Motor Grader

The Caterpillar 18M3 is a motor grader powered by a Caterpillar C32 engine.

32.0 L
Displacement
-12
Cylinders
895 kW
Engine power
8
Parts

Engine

Caterpillar C32
Displacement32.0 L
Cylinders-12
AspirationAir-to-air aftercooled
Rated speed1500 rpm
Oil capacity186.0 L

This engine also powers 5 generator set(s) on Facts About Generators.

Parts

8
Part #DescriptionQtySystem
M-3675160Forged steel piston with graphite skirt coating for strength and durabilityPiston buy
M-3675181PistonPiston buy
M-3758261PistonPiston buy
M-CK3675160PCylinder KitCylinder kit buy
M-CK3675181PCylinder KitCylinder kit buy
M-CK3758261PCylinder KitCylinder kit buy
R-20R2284C15/C18/C27/C32 ACERT Trim file (12-digit serial)Service part / kit buy
R-20R2285C15/C18/C27/C32 ACERT Trim file (12-digit serial)Service 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 motor grader

25

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

About

Caterpillar 18M3 — motor grader. Specifications and parts compiled from manufacturer documents.

Find parts

Service & wear parts for the Caterpillar 18M3.

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