Caterpillar 590-9787 Engine Air Filter Cross Reference
Use this Caterpillar 590-9787 engine air filter cross-reference lookup to compare the Precise 491-5241 replacement below. Key checks: Dimensions: L: 575mm OD: 150.7mm ID: 105mm. 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 Air Filter - Engine 491-5241
- Part Number
- 491-5241
- MOQ
- 100 Pieces
Key specifications
- Packaging
- Moisture-proof bag+Cardboard box
- Filter Media Brand
- H&V; Ahlstrom
- Dimensions
- L: 575mm OD: 150.7mm ID: 105mm
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 Caterpillar 590-9787?
- The Caterpillar 590-9787 lookup lists these Precise Air Filter - Engine products: Precise Air Filter - Engine 491-5241. Compare the published specifications and confirm fitment for your equipment before ordering.
- What are the specifications of Caterpillar 590-9787?
- Key specifications of the Precise equivalent for 590-9787: Packaging: Moisture-proof bag+Cardboard box, Filter Media Brand: H&V; Ahlstrom, Dimensions: L: 575mm OD: 150.7mm ID: 105mm. Always confirm these against your machine and operating conditions before ordering.
- How do I order the 590-9787 replacement and what is the minimum order quantity?
- The Precise replacement for Caterpillar 590-9787 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.