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catalog contains replacement parts manufactured with high quality standards but not Original
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reference purposes. The image of the product is provided as a
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About spare part 1727170
1727170 - Ring Bkup fits Caterpillar (Aftermarket Parts)
Material Description: Aliphatic Polyketone Plastic provides good resistance to extrusion and wear in petroleum and water-based fluids. It also works well in designs requiring tight tolerances.
