SAAB 55557379 Chain gear Replaces 9178302 Found in SAAB 9000 1994–1998 Engine › Transmission - Balancer shaft · Position 31 SAAB Og9-5 1998–2010 Engine › Transmission - Balancer shaft · Position 31 SAAB NG900 1994–1998 Engine › Transmission - Balancer shaft · Position 31 SAAB Og9-3 1998–2003 Engine › Transmission - Balancer shaft · Position 31