This sealing ring is a wear part for the turbocharger oil return line and is used on various Volvo models. The part is made of FPM (fluoro rubber), a material designed for high temperatures and oil resistance. The sealing ring is delivered individually and has the original manufacturer number 31251439. OE/OEM reference numbers: 8670312, 30637866, 1565165, 1397775, 8G9N-ERR3417-AA, 6G9NERR3417AA, 6G9N-ERR3417-AA, 1388489 Our helpful service team will be happy to confirm whether this part fits using the chassis and key numbers or suggest alternatives. Vehicle parts can sometimes be more diverse than you might imagine. Even in the same series, different parts may have been installed for various reasons. The vehicle usage list, the OE/OEM numbers and comparison numbers can provide an initial i.
