shopping_cart
Basket
(0)
-
Filter Cross Reference
-
Part Finder
Machine Search keyboard_arrow_down -
Oil Finder
Oil Finder keyboard_arrow_down
-
Filters
-
Air Filters
- Air / Oil Separators
- Bag Air Filter Elements
- Breather
- Cabin Air
- Channel Flow Air Filters
- Conical Air Filters
- Disposable Air Housings and Elements
- Dryer
- Elements
- Endurapanel Air Filters
- Air Filters with Fins
- Air Filters with Fins & Lid
- Air Filter Foam Wraps
- Air Filter Housings
- Air Filter with Lid
- Oval Air Filters
- Air Filter Pads
- Panel Air Irregular Shape
- Panel Air Oblong
- Pre-Cleaner Top Spin
- Full-View
- Radial Seal Air Filters
- Round Air Filters
- Tube-Type
- Oil Filters
-
Fuel Filters
- Fuel Filter Bases
- Box Style Fuel Filters
- Can Type Fuel Filters
- Replacement Cimtek Fuel Filters
- Collar Lock Fuel Filters
- Conical Fuel Filters
- DAHL
- Fuel Filter Elements
- Fuel / Water Separator Filters
- Fuel Pumps
- Funnel
- Fuel Filter Housings
- In-Line Fuel Filters
- Push-On Fuel Filters
- Sock Fuel Filters
- Spin-On Fuel Filters
- Fuel Filter Strainers
- Sensor Port Fuel Filters
- Storage Tanks Fuel Filters
-
Hydraulic Filters
- Hydraulic Filter Bases
- Hydraulic Breather Filters
- Hydraulic Filter Elements
- Hex Nut Hydraulic Filters
- Hydraulic Filters Indicators
- In-Line Hydraulic Filters
- Spin On Hydraulic Filters
- Hydraulic Filters with Spring
-
Suction Strainer Hydraulic Filters
- G 1/4" Hydraulic Suction Strainers
- G 3/8" Hydraulic Suction Strainers
- G 1/2" Hydraulic Suction Strainers
- G 3/4" Hydraulic Suction Strainers
- G 1" Hydraulic Suction Strainers
- G 1-1/4" Hydraulic Suction Strainers
- G 1-1/2" Hydraulic Suction Strainers
- G 2" Hydraulic Suction Strainers
- G 2-1/2" Hydraulic Suction Strainers
- G 3" Hydraulic Suction Strainers
- Hydraulic Breather Filter Caps
- Return Filter Tank Top Mounted
-
Water Filters
- Water Filter Elements
- Spin-On Water Filters
-
Water and liquid filters
-
Bag filters + spare parts/accessories
- Strainer baskets SW-FK to match WF-BFE and WF-BFS housings
- WF-BFE housing operating pressure: 10 bar
- WF-BFS housing operating pressure: 16 bar
- PPX / polypropylene extended filter bags Filter fineness: 1µm - 100 µm
- NMF / nylon monofilament filter bags Filter fineness: 25 µm- 1250 µm
- PLX / polyester extended filter bags Filter fineness: 1 µm - 100 µm
- PPO / polypropylene filter bags Filter fineness: 1 µm - 200µm
- PLE / polyester filter bags Filter fineness: 1 µm - 200 µm
- Brass & plastic filter housings polycarbonate TP + spare
- Brass Inox - filter housings + spare parts/accessories
-
Bypass filter housings + spare parts/accessories
- WF/FBD and WF/FBDM housing reversible operating pressure: 10 bar - flow rate: 6000 l/h
- WF/BYP 1 housing: 3-way housing operating pressure: 10 bar - flow rate: 6000-8000 l/h
- WF/FB and WF/FBM housing operating pressure: 10 bar - flow rate: 6000 l/h
- WF/FBD and WF/FBDM housing reversible: Spare parts and accessories
- WF/FB and WF/FBM housing: Spare parts and accessories
- WF / BYP 1 - Housing: spare parts and accessories
- Filter cartridges - absolute filtration
-
Filter cartridges - active carbon
- AKPO / Active carbon granulate/polypropylene - filter cartridges
- AKPY / Active carbon granulate/polyethylene - filter cartridges
- Z-HAC / active carbon filter cartridges (impregnated cellulose)
- Z-AKX / active carbon filter cartridges (active carbon block)
- Z-AK-BLUE / active carbon granulate filter cartridges
- Z-GAC / active carbon granulate filter cartridges
- Z-AK / active carbon granulate filter cartridges
- Filter cartridges - depth filtration
- Filter cartridges - Inox
- Filter cartridges - microfiltration
- Filter cartridges - special JUMBO WF 15 BIG series
- Filter cartridges - surface filtration
- Filter cartridges - water treatment
- Inox - filter housings + spare parts/accessories
- Line filters - Y-filters operating pressure: 16 bar - flow rate: 3000 - 100000 l/h
- Multiple filter housings + spare parts/accessories
-
Plastic filter housings polypropylene/polycarbonate TP +
- WF 1 housing operating pressure: 5-10 bar - flow rate: 2000-8000 l/h
- WF 1 housing: Spare parts and accessories
- WF 2 housing: Spare parts and accessories
- WF 2 housing operating pressure: 5-10 bar - flow rate: 2000-6000 l/h
- WF 3 and WF 4 housing operating pressure: 5 bar - flow rate: 2000 l/h + spare parts and accessories
- WF 5 stepped filter housing: Spare parts and accessories
- WF 5 stepped filter housing operating pressure: 10 bar - flow rate: 6000-8000 l/h
- Polypropylene - filter housing PP + spare parts/accessorie
- PRX / Porinox filter cartridges sintered Inox 316L
-
Bag filters + spare parts/accessories
- Filter Equipment
- Filter Service Kits
- Suction Excavator Vehicle
-
Brand Specific
- Alco Filters
- Baldwin Filters
- CJC
-
Donaldson Filters
-
Filtrec
- HIFI
- Perkins
- Racor
- RE Filters
-
SF Filter
- Air Cleaner
-
Compressed air filters
- S-CLP0032 series - nominal flow rate 32 Nm³/h - thread G 1/4"
- S-CLP0064 series - nominal flow rate 64 Nm³/h - thread G 3/8"
- S-CLP0105 series - nominal flow rate 105 Nm³/h - thread G 1/2"
- S-CLP0190 series - nominal flow rate 190 Nm³/h - thread G 3/4"
- S-CLP0300 series - nominal flow rate 300 Nm³/h - thread G 1"
- S-CLP0480 series - nominal flow rate 480 Nm³/h - thread G 1-1/4"
- S-CLP0700 series - nominal flow rate 700 Nm³/h - thread G 1-1/2"
- S-CLP1000 series - nominal flow rate 1000 Nm³/h - thread G 2"
- S-CLP1200 series - nominal flow rate 1200 Nm³/h - thread G 2-1/2"
- S-CLP1500 series - nominal flow rate 1500 Nm³/h - thread G 3"
- EDM Filter
-
Filters for vacuum pumps
- Fluid Management
- Fuel dispenser filter
- Microfilter
- Nonwovens
- Process Filtration
- Pneumatic
-
SF hydraulic filter
-
Ventilation and air-conditioning filters
- Cellular filters
- Compact filters Filter classes M6 - E11
-
Filter media
- Cut-to-size coarse dust filter mats made of synthetic mediaFilter classes G2 - G4
- Cut-to-size fine dust filter mats made of synthetic media Filter classes M5 - M6
- Coarse dust filter mat rolls made of synthetic media Filterclasses G2 - G4
- Fine dust filter mat rolls made of synthetic media Filter classes M5 - M6
- Cut-to-size fibreglass filter mats Filter classes G2 - G4
- Fibreglass filter mat rolls Filter classes G2 - G4
- Rubberised hair filter elements
- Filter foams PPI PPI 10 - PPI 90
- Grease filter metal filter
- HEPA & ULPA filter series
- Hood filters
- Installation frames
- Pocket filters
- Dust filter cartridges
- Stanadyne
- Sotras
- Adblue Filters
-
Air Filters
-
Oils & Lubricants
-
Parts
Part Finder
Oil Finder
Donaldson P550921 HYDRAULIC FILTER CARTRIDGE
£64.65
VAT excluded
Secure payments
Fast Worldwide Delivery
Hassle Free Return Policy
P550921
Data sheet
- Part Number
- P550921
- Length
- 174.8 mm (6.88 inch)
- Overall Diameter
- 130.4 mm (5.13 inch)
- Internal Diameter
- 82.5 mm (3.25 inch)
- Country of Origin
- United States
- Media Type
- Synthetic
- Price Type
- F
- Style
- Cartridge
- Overall Length
- 177.8 mm (7.00 inch)
- Efficiency Beta 1000
- 9 micron
- Primary Application
- CATERPILLAR 1391537
Specific References
- MPN
- P550921