Caterpillar 184-3931 1843931 Hydraulic/Transmission Filter

$ 54.17
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  • Product Sku: 184-3931-1Pack
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Advanced Efficiency Hydraulic Oil Filters protect your system against accelerated wear with special filter media engineered to provide greater protection in moderate to severe applications.

Cat Hydraulic Filters provide the best protection from contaminates and abrasives by keeping them from wearing down the tight tolerances within the high pressure hydraulic system. Cleanliness is the key to maintaining proper lubrication of your sensitive hydraulic system.


Efficiency Rating: Advanced Efficiency


Forest Products

Wheeled Excavator
M325B W330B W345B II

Paving Compactor
CB2.5 CB2.7 CB2.9 CC2.6

320B 320B FM LL 320B L 320B LL 320B LU 320B N 320B S 320B U 321B 322B 322B L 322B LN 325B 325B L 325B LN 330B 330B L 330B LN 345B 345B II 345B II MH 345B L

* All fitment filter part numbers are based on your engine serial number.
* Please confirm with our team if you are unsure this filter will fit your engine.