Donaldson P550628 Fuel Filter Cross Reference
Use this Donaldson P550628 fuel filter cross-reference lookup to compare the Precise 1873018 replacement below. Key checks: Dimensions: H: 187 OD: 85 ID: 38 mm. Verify the listed specifications against your existing filter, then send your machine model or a product photo to confirm fitment before ordering.
Precise equivalent filter

Cross-reference match
Precise Fuel Filter 1873018
- Part Number
- 1873018
- Type
- Fuel Filter
- MOQ
- 100 Pieces
Key specifications
- Dimensions
- H: 187 OD: 85 ID: 38 mm
- Weight
- 0.21 kg
- Filtration Efficiency
- 99.5 (6 micron)%
- Replacement Interval
- 60,000 km
- Filter Media Brand
- H&V; Ahlstrom
- Packaging
- Moisture-proof bag+Cardboard box
Send the machine model, dimensions, or a product photo for faster confirmation.
View product detailsTechnical fitment check
We compare the part number, dimensions, product photos, and machine model before quoting.
Sample support
Sample planning is available after the replacement and operating requirements are confirmed.
Frequently asked questions
- What is the Precise equivalent of Donaldson P550628?
- Precise offers a direct Fuel Filter replacement for Donaldson P550628: Precise Fuel Filter 1873018. The Precise equivalent is matched to the original dimensions, fit and filtration performance for a no-modification interchange.
- What are the specifications of Donaldson P550628?
- Key specifications of the Precise equivalent for P550628: Dimensions: H: 187 OD: 85 ID: 38 mm, Weight: 0.21 kg, Filtration Efficiency: 99.5 (6 micron)%, Replacement Interval: 60,000 km, Filter Media Brand: H&V; Ahlstrom, Packaging: Moisture-proof bag+Cardboard box. Always confirm these against your machine and operating conditions before ordering.
- How do I order the P550628 replacement and what is the minimum order quantity?
- The Precise replacement for Donaldson P550628 ships at a minimum order quantity of 100 pieces, with distributor and fleet pricing on request. Contact us with the part number for a quote and lead time.
Sourcing note
Brand names and part numbers are used for replacement identification only and do not imply trademark ownership. Always verify the filter against the real machine and working conditions before ordering.