Part Number: 2437010090 (Bosch reference: 2 437 010 090)
Manufacturer: Bosch (Germany) – OEM supplier for Scania
System Type: Mechanical direct injection (not electronic, not common rail)
Fuel Type: Diesel
Engine Applications:
Scania DC/DSC series mechanical diesel engines (Euro II/III compliant)
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 2437010090 is a genuine OEM mechanical diesel injector designed for heavy‑duty engines, particularly Scania trucks and buses. It belongs to Bosch’s traditional mechanical fuel injection line, used before the widespread adoption of electronic common rail systems.
CAT320-937N MITSUBISHI CAT 320 MECHANICAL INJECTOR 
