This is the superseded Bosch 044 pump
The 044's are no longer available and this is what Bosch have as the replacement.
The output is approx 10% higher, the housing is thinner. It goes from a 60mm case to a 52mm case and it comes with an 8mm sleeve so you can still use the old brackets.
It comes with a check valve and a parts kit for the wiring
- >275l/h @ 5bar
- Supersedes the 0 580 254 044
- Flows ~10% higher than 044 at 7bar
- Weighs 15% less than 044 at 860g
- Current draw similar to 044
- M18x1.5 inlet fitting and M12x1.5 outlet fitting
- External non return valve
- Pressure relief valve 8-10bar
- Not suitable for voltage regulation
- Compatible with Gasoline and Diesel
Bosch number: 0 580 464 200, 0580 464 200, 0580464200