Description
Sealing ring O-ring engine cooling water pump – Mercedes 0119972448 – price per piece.
Rubber sealing ring for sealing connections between the engine and the water pump of various Mercedes models. This O-ring is used in Mercedes, among others. M103, M104, and M120 engines.
Suitable for Mercedes models
• Mercedes R107 SL – 05.1971 to 12.1989.
• Mercedes R129 SL – 03.1989 to 09.2004.
• Mercedes W124 Sedan.
• Mercedes S124 T model / Estate – 09.1985 to 06.1996.
• Mercedes C124 Coupé – 03.1987 to 06.1997.
• Mercedes A124 Cabriolet – 09.1991 to 03.1998.
• Mercedes W126 S-Class – 10.1979 to 06.1991.
• Mercedes W201 190 – 10.1982 to 08.1993.
• Mercedes W202 C-Class – 03.1993 to 05.2000.
• Mercedes W210 E-Class – 06.1995 to 08.2003.
• Mercedes W140 S-Class – 02.1991 to 12.1998.
• Mercedes C140 S-Class Coupé – 07.1992 to 12.1999.
• Mercedes W463 G-Class – 09.1989 to 12.2018.
• Mercedes W463 G-Class Cabriolet – 09.1989 to 02.2018.
Application
This sealing ring is used, among other things, for sealing parts of the engine cooling and water pump with Mercedes engines:
• M103.
• M104.
• M120.
Specifications
- Part: sealing ring / O-ring.
- OEM number: 0119972448.
- Application: engine cooling / water pump.
- Inner diameter: 43 mm.
- Outer diameter: 48 mm.
- Thickness: 2.5 mm.
- Material: NBR (nitrile butadiene rubber).
- Cross-sectional shape: O-ring.
- Sale: per piece.
Additional information
- Check the sealing surface before installation and clean it carefully.
- Always replace the O-ring when the relevant connection or water pump is disassembled.
- Before ordering, check the dimensions of the old sealing ring and compare them with the specified sizes.
- An old, hardened, or damaged O-ring can cause coolant leakage and must always be replaced.
Always check before purchase and installation whether the part is suitable and equivalent based on photos, description, and specifications; installed or used parts cannot be returned.








