Caterpillar 4W-8139 Camshaft - 4W8139
CamshaftCaterpillar Camshaft: part 4W-8139 / 4W8139. Original equipment and OEM spare parts and components for mining machinery. Available for international shipping. 1-year warranty.
Caterpillar 4W-8139 / 4W8139 Camshaft delivers OEM and aftermarket correct valve actuation in Caterpillar diesel engines for mining equipment. OEM-matched lobe geometry and surface hardness maintain accurate valve timing under the continuous loading of off-highway engine duty. Available with a 1-year warranty. Cross-referenced for compatibility with original equipment specifications.
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