Crankshaft Front Seal Installer for BMW B47 B48 B57 B58

A crankshaft front seal installer for BMW B47, B48, B57 and B58 engines, used where the seal needs to be fitted straight and to the correct depth. It is a model-specific workshop tool for front crankshaft seal installation, helping avoid the guesswork that can come with improvised fitting methods.

Used for engine repair, servicing and front-end strip-down work, this tool suits garages, BMW specialists and experienced home mechanics carrying out timing-side or front engine seal jobs. It is intended for installing the front crankshaft seal on the stated engine families rather than as a general puller or press tool. When working across different BMW models with these engine codes, having the correct seal fitting tool can make the job more controlled and help reduce the risk of leaks caused by poor seal alignment.

The tool covers B48B 2.0L and 1.6L petrol, B58B 3.0L petrol, B47D 2.0L diesel and B57D 3.0L diesel engines. BMW vehicle coverage includes 1, 2, 3, 4, 5, 6, 7 and 8 Series, plus X3, X4, X5, X6, X7 and Z4 models within the listed years. It is equivalent to OEM 11 8 800 and is made up of 11 8 801, 11 8 802, 11 8 803 and 11 8 804. For regular engine work, using the correct installer helps avoid damaging a new seal during fitting and keeps the job more straightforward once the front end is already apart.

Crankshaft front seal installer specifications

• Application: Front crankshaft seal installer for BMW B47, B48, B57 and B58 engines.
• Engine coverage: Includes B48B 1.6L and 2.0L petrol, B58B 3.0L petrol, B47D 2.0L diesel and B57D 3.0L diesel.
• Vehicle fitment: Suits selected BMW 1 to 8 Series models, along with X3, X4, X5, X6, X7 and Z4 within the stated year ranges.
• Model years: 1 Series (2015-2019), 2 Series (2014-2021), 3 Series (2015-2021), 4 Series (2015-2021), 5 Series (2014-2021), 6 Series (2017-2021), 7 Series (2015-2021), 8 Series (2018-2021), X3 (2014-2021), X4 (2014-2021), X5 (2015-2021), X6 (2019-2021), X7 (2020-2021) and Z4 (2019-2021).
• OEM equivalent: Equivalent to OEM 11 8 800.
• Contents reference: Made up of 11 8 801, 11 8 802, 11 8 803 and 11 8 804.

A practical choice for regular maintenance and repair work on these BMW engine families.