Caterpillar 231-3781 2313781 Cab Air Filter
- Availability: In Stock
- Product Sku: 231-3781-1Pack
Standard Efficiency Cabin Air Filters are designed to keep out dirt, soot, sand and other contaminants, while also reducing outside odors entering the cab under normal operating conditions.
Cat Cabin Air Filters are designed with advanced filtration technology that reduces airborne irritants, creating a cleaner and more comfortable working environment for the operator.
Efficiency Rating: Standard Efficiency
D10R D11R D6R II D6R III D6T D6T LGP D6T XL D6T XW D7R II D8R II D9R
* 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.