Caterpillar 8X-7873 Diff Pinion - 8X7873
Diff PinionOriginal and OEM Diff Pinion from Caterpillar — part 8X-7873 / 8X7873 — spare parts for heavy equipment. Worldwide delivery with 1-year warranty.
Caterpillar 8X-7873 / 8X7873 Diff Pinion is an OEM and aftermarket quality replacement for Caterpillar equipment in heavy plant machinery. Produced to original dimensional and material standards for correct fitment. Ships worldwide with a 1-year warranty. Stocked and verified for immediate worldwide supply. Supports reliable equipment operation across off-highway applications.
Caterpillar