Description
Diesel Water Separating Fuel Filter – Complete Assembly, Bowl Kit & Replacement Element
Keep your diesel fuel system protected with the RWB Diesel Water Separating Fuel Filter, available as a complete filter assembly, replacement bowl & filter kit, or replacement filter element. Designed to remove water and fine contaminants from diesel fuel, this filtration system helps protect fuel pumps, injectors, and engines while improving reliability and reducing fuel system wear.
The complete assembly features a 21-micron spin-on filter element with specialised filter media that sheds water rather than absorbing it, allowing efficient separation of water and contaminants before they reach the engine. A durable gloss black coated die-cast aluminium filter head incorporates an integrated mounting bracket, while the white coated die-cast aluminium bowl includes a convenient screw drain plug for easy removal of collected water.
Whether you're installing a new filtration system or simply replacing worn components, genuine RWB replacement parts ensure your filter continues to deliver reliable performance.
Features & Benefits
- Suitable for diesel fuel systems
- Available as a complete filter, bowl & filter kit, or replacement filter element
- 21-micron spin-on filter element
- Removes water and small fuel contaminants
- Filter media sheds water instead of absorbing it
- Helps protect fuel pumps, injectors, and diesel engines
- Gloss black coated die-cast aluminium filter head
- White coated die-cast aluminium bowl with screw drain plug
- Integrated mounting bracket for easy installation
- 3/8" NPT ports provide maximum fuel flow
- Ideal for marine, agricultural, commercial, and industrial diesel applications
Available Options
RWB5347 – Complete Diesel Fuel Filter Assembly
Complete water separating fuel filter assembly ready for installation.
Includes:
- Gloss black die-cast aluminium filter head
- White coated die-cast aluminium bowl
- 21-micron spin-on filter element
- Integrated mounting bracket
- 2 x 3/8" NPT threaded plugs
- 2 x 3/8" NPT x 10mm hose barbs
Overall size: 230mm x 110mm x 105mm
RWB5348 – Replacement Bowl & Filter Kit
Replacement service kit for the RWB diesel fuel filter assembly.
Includes:
- White coated die-cast aluminium bowl
- 21-micron spin-on replacement filter element
Ideal for replacing damaged bowls or servicing the complete filter assembly.
RWB5349 – Replacement Filter Element Only
Replacement 21-micron spin-on filter element for the RWB diesel water separating fuel filter assembly.
Ideal for routine maintenance while retaining the existing filter head and bowl.
Specifications
| Specification | Details |
|---|---|
| Fuel Type | Diesel |
| Filter Type | Spin-On |
| Filtration Rating | 21 Micron |
| Filter Head | Gloss black coated die-cast aluminium |
| Bowl | White coated die-cast aluminium |
| Bowl Drain | Screw drain plug |
| Port Size | 3/8" NPT |
| Hose Barb Size | 10mm |
| Overall Size (Complete Assembly) | 230mm x 110mm x 105mm |
Applications
Suitable for:
- Marine diesel engines
- Commercial vessels
- Agricultural machinery
- Construction equipment
- Industrial diesel engines
- Generator fuel systems
