Caterpillar 186-4440 Shaft - 1864440
ShaftCaterpillar spare part 186-4440 / 1864440 Shaft — original and OEM-specification service components for demolition equipment. Worldwide supply. 1-year warranty included.
Caterpillar 186-4440 / 1864440 Shaft is an OEM and aftermarket shaft component for Caterpillar equipment in mining machinery. Manufactured to OEM diameter, spline geometry, and surface finish for correct gear and bearing interfaces under continuous off-highway drivetrain loading. Ships with a 1-year warranty. Reduces maintenance complexity with direct OEM-specification replacement.
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