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Keep Your Cab Air Clean and Fresh with the CAT 305-0329 Heavy-Duty Commercial Vehicle Cabin Air Filter

The CAT 305-0329 Heavy-Duty Commercial Vehicle Cabin Air Filter is designed to keep your cab air clean and fresh, removing harmful pollutants and allergens such as dust, pollen, and smoke. It is ideal for heavy-duty commercial vehicles, such as trucks, buses, and excavators.

This filter meets or exceeds OEM specifications for your vehicle, so you can be sure that it is the right fit. It is also long-lasting, lasting up to 12,000 miles. And it is easy to install, with clear instructions.

Here are some of the benefits of using the CAT 305-0329 Heavy-Duty Commercial Vehicle Cabin Air Filter:

  • Keeps your cab air clean and fresh, reducing your exposure to harmful pollutants and allergens.
  • Improves your visibility and makes it easier to breathe, especially in dusty, smoky, or polluted conditions.
  • Helps to prevent respiratory problems such as asthma and allergies.
  • Reduces fatigue and improves driver comfort.
  • Extends the life of your vehicle’s air conditioning system.

If you are looking for a heavy-duty commercial vehicle cabin air filter that will keep your cab air clean and fresh, then the CAT 305-0329 is the perfect choice for you. Order yours today!

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Upgrade your heavy machinery with the CAT 305-0329, Cab Air Filter and experience a remarkable boost in performance, efficiency, and overall longevity. This top-tier air filter is engineered to meet the highest industry standards and is designed specifically for Caterpillar equipment, ensuring a perfect fit and exceptional filtration performance.

  1. Superior Filtration: The CAT 305-0329Cab Air Filter employs advanced filtration technology to capture and remove even the tiniest particles, including dust, pollen, dirt, and debris, providing clean and fresh air to your cabin.
  2. Increased Efficiency: By maintaining a clean airflow, this air filter prevents clogging and reduces engine strain. This results in improved fuel efficiency and optimized engine performance, ultimately saving you time and money.
  3. Extended Equipment Life: Protect your investment with the CAT 305-0329 Cab Air Filter. Reducing the wear and tear on your machinery’s internal components helps extend your equipment’s lifespan.
  4. Easy Installation: Designed for hassle-free installation, this air filter is a perfect fit for your Caterpillar machine, allowing you to get back to work quickly.
  5. OEM Quality: Caterpillar is a trusted name in heavy machinery and the 305-0329
  6.  Cab Air Filter lives up to their reputation for quality and durability. Rest assured that you are getting a genuine OEM product that will perform flawlessly.


  • It fits the current filter housing without modification


  • Normal operating conditions

Note: Cabin air filters are not to be used in filtering hazardous materials.


Media Type: Standard

Efficiency Rating: Standard Efficiency

Weight: 0.1 lbs



M313D M315D M316D M318D M318D MH M322D M322D MH


345C L 345C 330D L 330D LN 307D 336D 336D L 320D 320D FM 320D L 
323D L 365C 365C L 385C L

M325D MH M325D L MH


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