51 12101 7101 MAN Compatible Manual Feed Pump
0101 104
Summary
This manual feed pump is designed for MAN heavy commercial vehicle fuel systems. It serves as a reliable hand-operated component for air bleeding and fuel pre-filling in low-pressure lines, ensuring efficient priming during maintenance or after filter changes. Equivalent to OE MAN 51121017101.
| EAN Code | 8699031073088 |
|---|
Ready to Order
Compatible OEM Codes
-
MAN
- N1.01401-2687
- 51.12101-7101
- 51.12101-7097
-
MERCEDES BENZ
- 003 091 06 01
- 000 090 31 50
-
LASO
- 20580709
-
DAF
- 1519532
-
BOSCH
- 0 440 008 989
Description
What does a manual feed pump do?
This manual feed pump serves as a critical component within the low-pressure fuel system, specifically designed to facilitate air bleeding and fuel pre-filling. By manually priming the lines, it ensures that air pockets are removed, allowing for smoother engine starts and consistent fuel delivery to the injection system.Vehicle and engine compatibility
This component is compatible with MAN heavy commercial vehicles, providing a robust solution for workshop technicians and fleet managers. It operates effectively within the diesel fuel circuit to maintain proper pressure levels before the main injection process begins.Installation and maintenance
For optimal performance, technicians should inspect the pump during routine fuel filter replacements. Ensuring the unit is properly seated and the seals are intact helps prevent air leaks into the system. Regular checks of the manual priming mechanism are recommended during scheduled heavy-duty vehicle maintenance.System troubleshooting
Consult your authorized distributor.OE cross-reference
0101 104 (Manual Feed Pump) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51121017101.Other OEMs
BOSCH
- 0440008989
- 0 440 008 989
DAF
- 1519532
LASO
- 20580709
MAN
- N1014012687
- N1.01401.2687
- N1-01401-2687
- N1 01401 2687
- 51121017101
- 51121017097
- 51.12101.7101
- 51.12101.7097
- 51-12101-7101
- 51-12101-7097
- 51 12101 7101
- 51 12101 7097
- N1.01401-2687
- 51.12101-7101
- 51.12101-7097
MERCEDES BENZ
- A0030910601
- A0000903150
- 0030910601
- 003.091.0601
- 003.091.06.01
- 003 091 0601
- 0000903150
- 000.090.3150
- 000.090.31.50
- 000 090 3150
- 003 091 06 01
- 000 090 31 50
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| BOSCH | |||
| DAF | |||
| DAF | 95XF | ||
| DAF | CF | PACCAR MX-13 | |
| DAF | CF85 | ||
| DAF | XF | PACCAR MX-13 | |
| DAF | XF105 | ||
| LASO | |||
| MAN | |||
| MERCEDES BENZ | |||
| PACCAR | MX-13 |
FAQ
What is the primary function of this manual feed pump?
It is used to prime the fuel system by removing air from the lines and pre-filling the system with fuel to facilitate easier engine starts.
Which vehicle types is this pump compatible with?
This component is designed for MAN heavy commercial vehicles, including trucks and tractor units within the diesel engine category.
When should a technician replace the manual feed pump?
Replacement is recommended if air leaks are detected in the low-pressure line or if the manual priming action becomes difficult or ineffective.
How does this part assist in diesel engine maintenance?
It assists during fuel filter changes by allowing the technician to manually push fuel through the lines to bleed out trapped air.
What are the OE reference numbers of this part?
0101 104 directly replaces MAN OE number 51121017101.