Caterpillar 8N9586 Spin-On Lube Oil Filter - Used

Application: Caterpillar diesel engines using the 8N-9586 spin-on lube oil filter (marine, industrial, and off-highway CAT applications). Condition: Used take-off — genuine Caterpillar filter with clear factory label, light rust on the tapping plate, no damage to the can. Suitable for display, core exchange, or reference; not recommended for return-to-service filtration. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.