20870431 Volvo EURO 6 Oil Sump Pipe

What does an oil sump pipe do?

This oil sump pipe serves as a vital component within the engine lubrication system, facilitating the movement of oil between the sump and the engine components. Designed for heavy-duty performance, this part helps maintain consistent pressure and flow, which is essential for preventing premature wear in high-performance diesel engines.

Compatible Volvo engines and models

The component is engineered to be compatible with a wide range of Volvo engines, including the D13, D11, D12, and D16 series. It is specifically suited for various models such as the Volvo FH, FM, FMX, and VNL series, supporting engines like the D13K and D11K to ensure optimal engine health across diverse heavy commercial vehicle applications.

Installation and maintenance guidance

For successful installation, technicians should verify the flange hole centers and connection threads against the existing part. Given the critical role of this component in oil circulation, ensuring a precise fitment is necessary to prevent leaks or suction issues. It is recommended to check the integrity of all seals and gaskets during the replacement process.

Troubleshooting lubrication flow

Maintaining the lubrication path is crucial for preventing low oil pressure issues. When replacing this pipe, always inspect the surrounding mounting surfaces to ensure a secure, leak-free connection to the engine block.

OE cross-reference

0103 343 (Oil Sump Pipe Oil Sumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20870431.