Diesel Particulate Filter By BESTfit Replaces 20R3511, 4373512, 4373518 Fits Caterpillar Engine

Maximize emissions efficiency and reliability with the BESTfit CAT Diesel Particulate Filter (DPF), designed as a direct replacement for part numbers 20R3511, 4373512, and 4373518 for Caterpillar engines. Built with heavy-duty metal construction, this high-quality DPF is designed to withstand extreme exhaust temperatures in demanding work environments. Its flanged end design allows for secure, bolt-on mounting, ensuring proper fitment and easy installation. By capturing harmful soot and supporting proper regeneration cycles, it helps maintain emissions compliance and overall engine health. Sold individually, this filter is a cost-effective and durable replacement option.

* High Quality Diesel Particulate Filter (DPF)
* Heavy Duty Metal Construction Built For High Temperature Exhaust Systems
* Designed For Caterpillar CAT Applications
* Flanged End Design For Bolt-On Mounting
* Helps Capture And Remove Soot From Exhaust System
* Supports Proper Emissions Performance And Regeneration Cycles
* Sold Individually
* Warranty On Diesel Particulate Filter (DPF)s Against Defects In Workmanship & Material From Date Of Purchase

*** High Quality Aftermarket Replacement Part (Not OEM)***

* Cross Ref 1J451-18252 1J45118252 2060120031 20R-3511 20R-6080 20R-8036 20R3511 20R6080 20R8036 437-3512 437-3518 437-3549 4373512 4373518 4373549 D2031-SA D2031SA

** This Item Ships Direct From The Manufacturer And Will Arrive In A Separate Package And Possibly A Different Time Than The Balance Of Your Order **