Diesel Oxidation Catalyst By BESTfit Replaces 5287474NX, C0119ID, A035H173 Fits Cummins ISB Engines

Ensure dependable emissions control with the BESTfit Cummins DOC for ISB engines. Replacing part numbers 5287474NX, C0119ID, and A035H173, this heavy-duty diesel oxidation catalyst is engineered for durability and performance in high-temperature exhaust systems. This high-quality DOC features a rugged steel canister construction built for durability in extreme exhaust heat. Designed specifically for Cummins systems, it helps convert harmful exhaust gases into less harmful emissions, supporting overall emissions compliance and system efficiency. Ideal for keeping your truck operating clean and consistent, this DOC plays a key role in maintaining proper emissions control performance. Each unit includes one DOC assembly and one V-Band clamp for a secure, leak-resistant installation and is sold individually for convenience.

* High Quality Diesel Oxidation Catalyst (DOC)
* Durable Steel Canister Construction
* Designed For Cummins Applications
* Helps Convert Harmful Exhaust Gases Into Less Harmful Emissions
* Includes:
  - (1) DOC Assembly
  - (1) V-Band Clamp
* Sold Individually
* Warranty On Diesel Oxidation Catalyst (DOC)s Against Defects In Workmanship & Material From Date Of Purchase

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

* Cross Ref 207-075-0025 2070750025 4965338 4965338NX 4965338RX 5287474 5287474NX 5287474RX 58053 A035H173 C0119-ID C0119ID C0B9-ID C0B9ID C20-0046 C200046 Q621546

** 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 **