Caterpillar 163-3748 Bearing Sleeve - 1633748
Bearing SleeveCaterpillar Bearing Sleeve 163-3748. Original and OEM-grade equipment parts for mining equipment. Express worldwide shipping. 1-year warranty.
Caterpillar 163-3748 / 1633748 Bearing Sleeve is an OEM and aftermarket bearing sleeve for Caterpillar equipment in construction machinery. Manufactured to OEM bore diameter, outer diameter, and material specifications for correct press-fit installation and reliable bearing support under continuous off-highway loading. Ships with a 1-year warranty. Tested against original manufacturer specifications before dispatch.
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