Donaldson P551808 Cross Reference & Precise Equivalent
1 cross-reference matchFitment verification required
Donaldson P551808 is an OEM/aftermarket reference for a Oil Filter. The Precise replacement equivalent is shown below — free to check, no account needed.
Precise equivalent filter
Donaldson P551808Precise 1R-1808Cross-reference match
Cross-reference match
Precise Oil Filter 1R-1808
- Part Number
- 1R-1808
- Type
- Oil Filter
- MOQ
- 150 Pieces
Key specifications
- Dimensions
- H: 302.5mm OD: 135.5mm Thread: 1 1/2-16 U
- Weight
- 2.27 kg
- Filtration Efficiency
- 99 ( 24 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 P551808?
- Precise offers a direct Oil Filter replacement for Donaldson P551808: Precise Oil Filter 1R-1808. The Precise equivalent is matched to the original dimensions, fit and filtration performance for a no-modification interchange.
- What are the specifications of Donaldson P551808?
- Key specifications of the Precise equivalent for P551808: Dimensions: H: 302.5mm OD: 135.5mm Thread: 1 1/2-16 U, Weight: 2.27 kg, Filtration Efficiency: 99 ( 24 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 P551808 replacement and what is the minimum order quantity?
- The Precise replacement for Donaldson P551808 ships at a minimum order quantity of 150 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.