3155151 Volvo FH D13K Housing Oil Nozzle

What does a housing oil nozzle do?

This housing oil nozzle plays a critical role in the lubrication system of high-performance diesel engines. By delivering targeted oil spray to internal engine components, it helps maintain optimal thermal management and reduces friction during high-load operations. High-strength components are used to ensure durability under continuous heavy-duty service conditions.

Compatible vehicles and engines

This specific component is designed for Volvo FH (FH4/FH5) trucks featuring the D13K engine. It is a vital part of the crankcase assembly, ensuring that the piston and cylinder walls receive adequate lubrication to prevent premature wear. It is compatible with Volvo OEM specifications to maintain engine integrity.

Installation and maintenance

For proper installation, technicians should inspect the mounting surface and ensure all connection points are free of debris. Proper torque application is essential to prevent leaks or pressure drops within the lubrication gallery. Regular inspection of oil spray nozzles during engine overhauls is recommended to prevent potential overheating issues.

Selection guidance

Selecting the correct nozzle configuration is vital for engine longevity. This part is specifically optimized for the D13K engine architecture used in Volvo FH series heavy commercial vehicles.

OE cross-reference

0103 031 (Housing Oil Nozzle Crankcase) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3155151.