CAT 1R-1808 Oil Filter Cross Reference
Use this CAT 1R-1808 oil filter cross-reference lookup to compare the Precise 4587260 replacement below. Key checks: Dimensions: H: 309mm OD: 137mm Thread: UNF 1 1/2 -16. 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 Oil Filter 4587260
- Part Number
- 4587260
- Type
- Oil Filter
- MOQ
- 100 Pieces
Key specifications
- Dimensions
- H: 309mm OD: 137mm Thread: UNF 1 1/2 -16
- Packaging
- Moisture-proof bag+Cardboard box
- Filter Media Brand
- H&V; Ahlstrom
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.
Related cross-reference numbers
Other reference numbers that map to the same Precise filter.
Frequently asked questions
- What is the Precise equivalent of CAT 1R-1808?
- Precise offers a direct Oil Filter replacement for CAT 1R-1808: Precise Oil Filter 4587260. The Precise equivalent is matched to the original dimensions, fit and filtration performance for a no-modification interchange.
- What are the specifications of CAT 1R-1808?
- Key specifications of the Precise equivalent for 1R-1808: Dimensions: H: 309mm OD: 137mm Thread: UNF 1 1/2 -16, Packaging: Moisture-proof bag+Cardboard box, Filter Media Brand: H&V; Ahlstrom. Always confirm these against your machine and operating conditions before ordering.
- How do I order the 1R-1808 replacement and what is the minimum order quantity?
- The Precise replacement for CAT 1R-1808 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.