Caterpillar 178-1686 Shim - 1781686
ShimConstruction machinery replacement parts: Caterpillar 178-1686 / 1781686 Shim. OEM-standard and original. Ships worldwide. 1-year warranty included.
Caterpillar 178-1686 / 1781686 Shim delivers OEM and aftermarket correct component spacing in Caterpillar equipment assemblies for construction equipment. OEM-matched thickness tolerance ensures precise adjustment of bearing preload and component clearances. Available with a 1-year warranty. Sourced from certified supply chains for quality assurance. Verified and dispatched worldwide with tracked international shipping.
Caterpillar