Caterpillar 206-5235 2065235 Engine Air Filter

$ 43.22
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  • Availability: In Stock
  • Product Sku: 206-5235-1Pack
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Standard Efficiency Engine Air Filter - Secondary

It pays to choose genuine Cat® Filters to protect the iron that generates your income.
Cat Secondary Engine Air Filters are your last line of defense against dust, dirt and other contaminants that may damage the components of your income-producing machinery. Tasked with protecting the engine while the primary filter is being changed or in the event of a breach in the main filter, this secondary unit plays a critical role in preventing damage due to contaminants.

Constructed of durable materials and manufactured to meet Caterpillar’s stringent specifications, these air filters deliver the consistent quality and reliability that Cat owners count on. Because uptime and cost-effective maintenance are critical, Cat Air Filters have been specifically designed to protect and optimize the power of your Cat iron.

Working together, genuine Cat Primary and Secondary Filter Elements provide a cost-effective method for maintaining your engine’s integrity and increasing your equipment’s uptime on the jobsite.

  • Environmentally friendly
  • Increased airflow with less restriction
  • Serves the critical role of back-up filtration


Efficiency Rating: Standard Efficiency
Primary vs Secondary: Secondary
Seal Type: Radial Seal



Engine - Generator Set
C4.4 C4.4DE88E3 C4.4XQ100 C4.4XQ80 POWER SYS

Paving Compactor
CB-534D CB-54 CB-564D CB-64 CP-44 CP-533E CP-54 CS-44 CS-533E CS-54 PS-360C

Asphalt Paver
AP-650B AP-800D BG-225C BG-230D

315C 315D L 318C 319C 319D 319D L 319D LN

Engine - Industrial
C4.4 SPF343C XQP100

C4.4 TH220B TH314D TH330B TH340B TH350B TH355B TH360B TH414C TH417C TH417D TH460B TH560B TH580B


* 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.