Caterpillar 4J-4577 Pin - 4J4577
PinPin Caterpillar 4J-4577 — original and OEM service components for demolition equipment. Worldwide supply. 1-year warranty included. Available for immediate order processing.
OEM and aftermarket replacement Pin for Caterpillar equipment in mining equipment and heavy plant machinery. Manufactured to original pin specifications for correct pivot joint geometry and reliable load transmission under continuous off-highway loading. Ships with a 1-year warranty. Supports workshop efficiency and fleet maintenance programs. Sourced from certified supply chains for quality assurance.
Caterpillar