000 420 21 90 Mercedes-Benz Compatible Fuel Water Separator
0101 154
Summary
This high-strength fuel filter water separator is designed for heavy commercial vehicle fuel systems, specifically compatible with Mercedes-Benz. It effectively removes moisture and solid contaminants to protect precision injection components from damage. Equivalent to OE Mercedes-Benz 0004202190.
| EAN Code | 8699031075006 |
|---|
Ready to Order
Compatible OEM Codes
-
MERCEDES BENZ
- 000 470 21 90
- 000 470 07 69
- 000 470 04 69
- 000 470 00 69
- 000 420 21 90
-
PARKER
- 4160RHHV10MTCSLV
Description
What does a fuel water separator do?
This fuel filter water separator plays a critical role in the diesel fuel circuit by removing free water and moisture before the fuel reaches the injection system. By capturing coarse solid contaminants such as rust and sediment, it prevents damage to high-pressure components. It is engineered using heavy-duty grade materials to withstand the demanding conditions of heavy commercial vehicle operations.Compatibility with Mercedes-Benz
This component is designed for use in Mercedes-Benz vehicles, ensuring reliable performance within the fuel line between the tank and the transfer pump. It serves as an essential defense mechanism against condensation and impurities caused by frequent refuelling or temperature fluctuations in heavy-duty applications.Installation and maintenance
Maintenance of this unit is vital for protecting the injection pump and injectors. Technicians should regularly inspect the separator for accumulated water or sediment buildup to ensure optimal fuel quality. Proper installation according to service intervals helps prevent system-wide contamination and maintains engine efficiency.System protection
Consult your authorized distributor to confirm exact fitment for your specific engine configuration.OE cross-reference
0101 154 (Fuel Filter Water Separator Fuel Filters) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 0004202190.Other OEMs
MERCEDES BENZ
- A0004702190
- A0004700769
- A0004700469
- A0004700069
- A0004202190
- A000 470 2190
- A000 470 07 69
- A000 470 04 69
- A000 470 00 69
- A000 420 21 90
- 0004702190
- 0004700769
- 0004700469
- 0004700069
- 0004202190
- 000.470.2190
- 000.470.21.90
- 000.470.0769
- 000.470.07.69
- 000.470.0469
- 000.470.04.69
- 000.470.0069
- 000.470.00.69
- 000.420.2190
- 000.420.21.90
- 000 470 2190
- 000 470 0769
- 000 470 0469
- 000 470 0069
- 000 470 21 90
- 000 470 07 69
- 000 470 04 69
- 000 470 00 69
- 000 420 21 90
PARKER
- 4160RHHV10MTCSLV
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MERCEDES BENZ | |||
| PARKER |
FAQ
What is the primary function of this fuel water separator?
It removes free water and moisture from diesel fuel while trapping solid contaminants like rust to protect the injection system.
Which vehicles is this part compatible with?
This specific component is designed to be compatible with Mercedes-Benz heavy commercial vehicle systems.
How does a water separator protect the engine?
By sitting early in the fuel line, it prevents moisture and debris from reaching sensitive components like the injection pump and injectors.
When should I inspect the fuel water separator?
It should be checked regularly during routine maintenance, especially if there are frequent temperature swings or changes in fuel quality.
What are the OE reference numbers of this part?
0101 154 directly replaces Mercedes-Benz OE number 0004202190.