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New 1106331 Engine Air Filter Replacement suitable for Caterpillar Equipment
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Description for 1106331 Air Filter
â–¶Specification for 1106331 Air Filter
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Product Questions
Frequently Asked Questions
What is the function of the 1106331 engine air filter?
The 1106331 engine air filter is designed to remove dust, dirt, and airborne contaminants from the air entering Caterpillar engines. By ensuring only clean air reaches the combustion chamber, the filter helps protect internal components, maintain proper airflow, and support consistent engine performance in heavy-duty equipment.
Which Caterpillar machines are compatible with the 1106331 air filter?
Machine configurations and serial number ranges can affect whether the 1106331 is the right fit. Check your equipment manual to confirm, or contact Propel Parts and our team will help identify the correct part for your application.
What are the key specifications of the 1106331 air filter element?
Typical specifications for the 1106331 air filter include an outer diameter of around 90–92 mm and an overall length of approximately 334 mm, with a high-efficiency filtration media designed for heavy-duty environments. These dimensions help ensure proper fit and optimal filtration performance in Caterpillar air intake systems.
Does the 1106331 engine air filter meet OEM performance standards?
Yes. The 1106331 meets OEM specifications and is built to handle the demanding conditions that Caterpillar equipment operates in. If compatibility is a concern, the Propel Parts team can help verify the correct fit for your machine.
What are the signs that an engine air filter needs replacement?
A clogged or worn engine air filter can cause several issues, including:
- Reduced engine power or acceleration
- Increased fuel consumption
- Black exhaust smoke
- Restricted airflow or warning indicators
Routine inspection and timely replacement help prevent contaminants from damaging engine components.
How often should the Caterpillar 1106331 air filter be replaced?
Replacement intervals depend on operating conditions and manufacturer recommendations. Equipment operating in dusty construction, mining, or agricultural environments may require more frequent air filter changes. Regular maintenance helps maintain optimal airflow and protects the engine from contamination.
How can I confirm the correct air filter for my Caterpillar machine?
Yes. A well-made aftermarket 1106331 replacement that meets OEM specifications performs just as reliably as the original. Choosing quality components maintains system integrity and reduces the chance of premature failure.
Compatible Models
This 1106331 Air Filter is compatible with the following models:
245B, 3406, 3408, 3412, 594, 594H, 637D, 637E, 651E, 657E, 768C, 769C, 772B, 773B, 775B, 824B, 834B, 988B, 992C, 992D, D11N, D44B, D550B, D9G, D9H, G3406, RR-250, SM-350, SS-250 & more...
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Shipping
We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.
We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.
Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.
Easy Returns
Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.
Warranty
Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.
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