The Cylinder Head Fuel Nozzle Adapter (40mm) 7W-5435 by DSG is a high-precision fuel system component designed for secure and accurate nozzle installation in Caterpillar diesel engine cylinder heads. Built to OEM specifications, this adapter ensures tight fuel injector seating, proper spray alignment, and optimal combustion efficiency.As a direct replacement for CAT® part number 7W-5435, this DSG adapter is ideal for engine rebuilds, injector servicing, and high-performance fuel system applications.

Since 2019, Bima Utama has been the official DSG master distributor in Indonesia, supplying genuine parts with trusted local support and fast nationwide delivery.

Whether you’re looking for Caterpillar engine parts, diesel injection components, or reliable DSG parts Indonesia, Bima Utama is your go-to source for quality and service.