Sierra's 18-1211 Rear Main Seal is designed for use with 120/2.5L engines (serial number 2786857 and higher), 140/3.0L and LX engines (serial number 6229718 and higher), 150/160/165/200 I/L-6 engines (serial number 2770032 and higher), 175/185/205/262/4.3L V-6 engines (serial number 6330183 and higher), 200/228/225/230/250/255/260/270/280/300/320/5.0L/5.7L/898 V-8 engines (serial number 2453769 and higher). It is interchangeable with GLM 85490, Mallory 9-61620, Mercruiser Stern Drive 26-49947, 6-58203, 26-814622, FI5110026, FI5110027, FI110041, OMC Inboard 473424, and OMC Stern Drive 473424. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use with 120/2.5L engines (serial number 2786857 and higher), 140/3.0L and LX engines (serial number 6229718 and higher), 150/160/165/200 I/L-6 engines (serial number 2770032 and higher), 175/185/205/262/4.3L V-6 engines (serial number 6330183 and higher), 200/228/225/230/250/255/260/270/280/300/320/5.0L/5.7L/898 V-8 engines (serial number 2453769 and higher)
Interchangeable with GLM 85490, Mallory 9-61620, Mercruiser Stern Drive 26-49947, 6-58203, 26-814622, FI5110026, FI5110027, FI110041, OMC Inboard 473424, and OMC Stern Drive 473424
Includes one seal per package
Each Sierra product meets or exceeds the original equipment part it replaces
Designed for use with 120/2.5L engines (serial number 2786857 and higher), 140/3.0L and LX engines (serial number 6229718 and higher), 150/160/165/200 I/L-6 engines (serial number 2770032 and higher), 175/185/205/262/4.3L V-6 engines (serial number 6330183 and higher), 200/228/225/230/250/255/260/270/280/300/320/5.0L/5.7L/898 V-8 engines (serial number 2453769 and higher)
Interchangeable with GLM 85490, Mallory 9-61620, Mercruiser Stern Drive 26-49947, 6-58203, 26-814622, FI5110026, FI5110027, FI110041, OMC Inboard 473424, and OMC Stern Drive 473424
Includes one seal per package
Each Sierra product meets or exceeds the original equipment part it replaces