Volvo Sealing Ring 21433769

This is an Exhaust Manifold Sealing Ring (Gasket) designed for Volvo heavy-duty engines, ensuring a pressure-tight seal between the exhaust manifold and the cylinder head.

Product Specifications

Average Weight: ~ 0.006 kg

Compatibility: L220E ; L180E ; L150E ; L180E ; T450D ; L150F ; L180F ; L180F HL ; L220F ; A35E ; A35E FS ; PL4608 ; EC360B ; EC330B ; A35F ; A35F FS ; EC480D ; EC380D ; L150G ; L180G ; L220G ; L180G HL ; L250G ; PL4809D ; L150H ; L180H ; L180H HL ; L220H ; L250H ; A25F/G ; A30F/G ; A35F/G ; A35F/G FS ; A25G ; A30G ; A35G ; A40G ; L150H ; L180H ; L180H HL ; L220H ; L260H ; EC550E ; EC380 ; EC480 ; EC500 ; L200H HL ; A35D ; A40D

SL: 7G

Key Information This sealing ring is a critical component for maintaining engine efficiency and emissions compliance. It is engineered to withstand the extreme thermal expansion and high-pressure exhaust pulses encountered at the cylinder head interface. By creating a robust seal, it prevents exhaust gas leaks, which can otherwise lead to loss of turbocharger efficiency, increased fuel consumption, and potential soot accumulation in the engine bay. Given the high-temperature environment in which this ring operates, it is composed of materials designed to resist heat-induced deformation and oxidation. During maintenance or manifold removal, it is industry standard to replace these rings to ensure a reliable, leak-free reassembly.