21497416 Volvo Compatible Exhaust Flexible Pipe

What does an exhaust flexible pipe do?

This exhaust flexible pipe serves as a critical component within the exhaust system of heavy commercial vehicles, absorbing engine vibrations and managing thermal expansion. By providing flexibility between rigid sections of the exhaust line, it prevents structural stress and potential cracking of surrounding components. This part is manufactured using high-strength components to withstand the extreme heat and pressure cycles typical of heavy-duty operations.

Compatible Volvo models and engines

This component is compatible with various Volvo models including the F10, F12, FH12, FH16, FL10, FL12, FM10, FM12, NH12, NL10, NL12, VHD, VNL, B10B, B10M, and B12. It is specifically designed to work with engine types such as TD102, TD122, D12C, D12D, D16C, TD103, D10A, TD123, D12A. For precise fitment on specific chassis configurations, please consult your authorized distributor.

Installation and maintenance guidance

When performing maintenance or replacement, technicians should verify the Ø 127 mm diameter and the 400 mm length against the existing part. It is essential to ensure that the connection geometry matches the original equipment to prevent leaks or excessive tension on the mounting points. Proper installation ensures long-term durability and optimal exhaust flow.

Troubleshooting symptoms

If you encounter issues such as increased vibration or audible leaks in the exhaust system, this flexible pipe may require inspection or replacement.

OE cross-reference

358.03.0003-40 (Exhaust Flexible Pipe) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21497416.