0102 082 Manual Feed Pump for MAN Trucks
0102 082
Summary
This manual feed pump is engineered for heavy commercial vehicle fuel systems, specifically designed to fit MAN trucks. It functions as a reliable priming component to ensure efficient fuel delivery and air bleeding in diesel engines. Built with high-strength components for long-term durability in demanding environments. Equivalent to OE Bosch 0440020045 and MAN 51121017139.
| EAN Code | 8699031073736 |
|---|
Ready to Order
Compatible OEM Codes
-
MAN
- 51.12101-7139
-
BOSCH
- 0 440 020 045
Description
What does a manual feed pump do?
A manual feed pump serves as a critical component in the low-pressure side of a diesel fuel system, primarily used for air bleeding and fuel pre-filling. By manually operating the pump, technicians can effectively remove air from the lines and ensure the injection pump is primed before engine start-up. This ensures reliable cold starts and prevents air locks in the fuel circuit.Vehicle and system compatibility
This specific unit is designed for compatibility with MAN trucks and is an equivalent to Bosch systems. It is engineered to function seamlessly within the complex fuel delivery architecture of heavy commercial vehicles, maintaining consistent pressure during the priming process.Installation and maintenance
For optimal performance, technicians should inspect the fuel lines and connections during every service interval. Ensuring that the pump is seated correctly and that all seals are intact will prevent air ingress into the system. Always verify fitment against the vehicle's original equipment specifications to ensure precise operation.Selection guidance
Consult your authorized distributor to confirm exact compatibility for your specific engine model.OE cross-reference
0102 082 (Manual Feed Pump) is the equivalent of the Bosch and MAN OE numbers. This part directly replaces Bosch OE number 0440020045. It also replaces MAN OE number 51121017139.Other OEMs
BOSCH
- 0440020045
- 0 440 020 045
MAN
- 51121017139
- 51.12101.7139
- 51-12101-7139
- 51 12101 7139
- 51.12101-7139
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| BOSCH | |||
| MAN |
FAQ
What is the primary function of this manual feed pump?
It is used for air bleeding (priming) and pre-filling fuel in the low-pressure line to ensure smooth engine start-up.
Which vehicle brands is this pump compatible with?
This component is designed to be compatible with MAN trucks and aligns with Bosch system requirements.
Can this part be used in heavy commercial vehicles?
Yes, it is specifically engineered for use in heavy commercial vehicle diesel fuel systems, such as those found in trucks.
How can I tell if my manual feed pump needs replacement?
If you experience difficulty priming the system or notice air entering the fuel lines, inspect the pump and its seals.
What are the OE reference numbers of this part?
0102 082 directly replaces Bosch OE number 0440020045. It also replaces MAN OE number 51121017139.