Part Number: 2437010053 (Bosch reference: 2 437 010 053)
Manufacturer: Bosch (Germany) – OEM supplier for Scania
System Type: Mechanical direct injection (not electronic, not common rail)
Fuel Type: Diesel
Engine Applications:
Scania DSC and DC series mechanical diesel engines (older Euro II/III compliant models)
Commonly fitted in Scania trucks and buses with inline mechanical pumps
Function:
Receives pressurized fuel from the injection pump
Atomizes fuel into the combustion chamber at the correct timing
Maintains consistent spray pattern for efficient combustion
The Bosch 2437010053 is a genuine OEM mechanical diesel injector designed for Scania heavy‑duty engines. It belongs to Bosch’s traditional mechanical fuel injection line, used in Scania trucks and buses before the widespread adoption of electronic common rail systems.
2437010090 BOSCH NEW MECHANICAL INJECTOR 
