358.03.0003-40 Flexible Exhaust Pipe for Volvo

What does an exhaust flexible pipe do?

This exhaust flexible pipe serves as a critical component within the exhaust system, designed to absorb engine vibrations and compensate for thermal expansion. By providing necessary flexibility, it prevents stress on other exhaust system connections and maintains structural integrity during operation. The component is manufactured using heavy-duty grade materials to withstand extreme thermal cycles and high-pressure environments typical in heavy commercial vehicles.

Compatible vehicles and engines

This specific part is compatible with several Volvo models including the FH16, FM12, FL12, and VNL series, as well as Renault Trucks Magnum. It is engineered to fit engines such as the D16C, D12D, and DXi12. This ensures precise fitment for fleet managers and workshop technicians maintaining high-performance heavy-duty engines.

Installation and maintenance

Installation should be performed by a qualified workshop technician to ensure proper alignment of the Ø 127 mm diameter connection. Checking the length of 400 mm against the existing part is essential for correct installation. Regular inspections of the exhaust assembly can help prevent premature wear caused by excessive vibration or external damage.

Selection guidance

When replacing this component, verify that the connection geometry matches the existing setup to ensure a leak-free seal within the exhaust stream.

OE cross-reference

358.03.0003-40 (Exhaust Flexible Pipe) is the equivalent of the Renault Trucks and Volvo OE numbers. This part directly replaces Renault Trucks OE numbers 7403199065, 7420977111, 7421497416. It also replaces Volvo OE numbers 1078110, 1626715, 20977111, 21497416, 3199065, 8156350.