This filter is primarily used in equipment from Caterpillar (CAT), John Deere, Case, JCB, and CNH.
Product Detail

Donaldson FUEL FILTER, WATER SEPARATOR Canister P551425
Sourcing notes
Donaldson FUEL FILTER, WATER SEPARATOR Canister P551425 (P551425) is listed as a Donaldson reference in the Water Separator Filter range for replacement, distribution, and maintenance sourcing.
Precise supports this item with controlled production, sample inquiry handling, MOQ from 200 pieces, and delivery planning of 15 days.
Common cross-reference numbers include BF7898-D, BF7951-D, FS19525, and FS19827, helping buyers match OEM and aftermarket requirements.
Key specification fields include Dimensions, Weight, Filtration Efficiency, and Replacement Interval, so buyers can confirm dimensions and operating requirements before ordering.
Procurement and fitment checklist
Before ordering P551425, match the Donaldson reference, Water Separator Filter type, and cross-reference numbers: BF7898-D, BF7951-D, FS19525, and FS19827. This helps avoid replacing a visually similar filter with the wrong sealing size, airflow path, or mounting configuration.
Review the specification fields (Dimensions, Weight, Filtration Efficiency, and Replacement Interval) together with the equipment nameplate, service interval, and installation space. For air, fuel, oil, hydraulic, urea, and separator filters, a small dimension or efficiency mismatch can affect service life.
For wholesale sourcing, confirm sample availability, MOQ of 200 pieces, packaging, label requirements, and delivery planning of 15 days before arranging shipment.
Buyer decision support
Application check
Use P551425 for the Water Separator Filter application sourcing only after matching the equipment model, installation space, and working environment.
Cross-reference check
Treat BF7898-D, BF7951-D, FS19525, and FS19827 as reference numbers, then confirm dimensions, sealing, thread, flow direction, and service interval before replacement.
OEM and private-label supply
For P551425, Precise can discuss samples, stable production, packaging, labeling, and OEM/private-label requirements from MOQ 200 pieces.
Information to send
Send the current part number, product photos, dimensions or drawings, Dimensions, Weight, Filtration Efficiency, and Replacement Interval, quantity, destination market, and packaging request to speed up verification.
Technical Specifications
| Parameter | Value |
|---|---|
| Dimensions | OD: 80 mm L: 197mm |
| Weight | 0.16 kg |
| Filtration Efficiency | 97 (4 microns)% |
| Replacement Interval | 60,000 km |
| Filter Media Brand | H&V; Ahlstrom |
| Packaging | Moisture-proof bag+Cardboard box |
Frequently asked questions
- What is the Precise P551425 Water Separator Filter?
- Precise P551425 is a heavy-duty Water Separator Filter engineered to OEM-quality standards as a direct replacement. It is built to match the original dimensions, fit and filtration performance for a no-modification interchange.
- What does Precise P551425 cross-reference to?
- Precise P551425 cross-references to BF7898-D, BF7951-D, FS19525, and FS19827, among others. Send us any reference number and we will confirm the exact match.
- What are the specifications of Precise P551425?
- Key specifications of Precise P551425: Dimensions: OD: 80 mm L: 197mm, Weight: 0.16 kg, Filtration Efficiency: 97 (4 microns)%, Replacement Interval: 60,000 km, Filter Media Brand: H&V; Ahlstrom. Always confirm these against your machine and operating conditions before ordering.
- What is the minimum order quantity and lead time for Precise P551425?
- Precise P551425 ships at a minimum order quantity of 200 pieces, with distributor and fleet pricing and lead time on request. Contact us with the part number for a quote.
Related Products

Fleetguard Spin-on Fuel Water Separator FS19870
Part Number: FS19870
Brand: Fleetguard

Fleetguard Spin-on Fuel Water Separator FS36210
Part Number: FS36210
Brand: Fleetguard

Fleetguard Spin-on Fuel Water Separator FS36230
Part Number: FS36230
Brand: Fleetguard

YUCHAI Spin on Fuel Water Separator Canister G5800-1105240C
Part Number: G5800-1105240C
Brand: Terberg

Donaldson Air Filter Element C105003
Part Number: C105003
Brand: Donaldson

Donaldson Air Cleaner Assembly D100366
Part Number: D100366
Brand: Donaldson

Donaldson Air Filter Element DBA5306
Part Number: DBA5306
Brand: Donaldson

Donaldson Honeycomb Air Filter Cartridge P040363
Part Number: P040363
Brand: Donaldson