This is a common replacement injector for the AGCO Sisu Diesel 33 Series (3.3 Liter) engines found in AGCO tractors (Massey Ferguson, Valtra, etc.) produced from 2007 onwards.
Here is the detailed breakdown of this specific injector and its applications:
1. Identification
Part Number: 0445110381 (Bosch)
Type: Diesel Fuel Injector (Common Rail)
Nozzle Style: Servo-hydraulic controlled (Solenoid Valve)
2. Key Specifications
Nozzle: DSLA 145 P 3062 (or similar depending on calibration)
Pressure: Engine specific (controlled by ECU)
Holes: Typically 6-hole nozzle.
Housing: Steel body with a high-pressure inlet and a fuel return port.
3. Common Applications (AGCO / Valtra)
This injector is most frequently used in the following tractor models equipped with the AGCO Sisu Diesel 33CTA or 33CTA-4 engine (3.3 Liter, 4-cylinder):
Valtra A-Series: A73, A83, A93 (especially models around 2007–2012).
Massey Ferguson: 3600 Series (e.g., 3635, 3645) with the 3.3L engine.
AGCO / Challenger: Various compact models using the 3.3L Sisu engine.
