Caterpillar 121-3917 Shim - 1213917
ShimPart 121-3917 / 1213917: Caterpillar Shim — original-spec and OEM spare parts for heavy equipment. Worldwide delivery with 1-year warranty. Available for immediate order processing.
Caterpillar 121-3917 / 1213917 Shim delivers OEM and aftermarket correct component spacing in Caterpillar equipment assemblies for heavy plant machinery. OEM-matched thickness tolerance ensures precise adjustment of bearing preload and component clearances. Available with a 1-year warranty. Stocked and verified for immediate worldwide supply. Available for single and bulk orders with worldwide delivery.
Caterpillar