Caterpillar 4J-6638 Bushing - 4J6638
BushingPrecision Bushing by Caterpillar — 4J-6638 / 4J6638 — original factory and OEM machinery parts for road machinery. Global shipping with 1-year part warranty.
Caterpillar 4J-6638 / 4J6638 Bushing is an OEM and aftermarket bearing bushing for Caterpillar equipment in road construction machinery. Manufactured to OEM bore diameter, wall thickness, and material for correct running clearance and reliable pivot or rotation support under continuous off-highway loading. Ships with a 1-year warranty. Available through our global distribution network for fast delivery.
Caterpillar