Caterpillar 8N-1831 Nozzle - 8N1831
NozzleCaterpillar Nozzle (8N-1831 / 8N1831) stocked — original and OEM-grade replacement components for demolition machinery. Delivered worldwide with a full 1-year warranty.
Caterpillar 8N-1831 / 8N1831 Nozzle is an OEM and aftermarket fuel injector for Caterpillar diesel engines in road machinery. Manufactured to OEM nozzle hole geometry and needle valve opening pressure for correct spray pattern and efficient combustion. Ships with a 1-year warranty. Stocked for prompt dispatch to workshops and fleet operators globally. Backed by verified part numbers and a comprehensive supply chain.
Caterpillar