New 6I0274 Air Filter Replacement suitable for Caterpillar Equipment
- New 6I0274 Air Filter Replacement suitable for Caterpillar Equipment
- Made to USA Specifications
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Description for 6I0274 Air Filter
â–¶Specification for 6I0274 Air Filter
â–¶Exact Fit Guarantee for 6I0274 Air Filter
â–¶| Models | 24M, 2864C, 3406C, 345B II, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 586C, 730C, 735, 735B, 740, 740B, AD60, C13 XQ350, C9 |
|---|---|
| Dimensions | 7.64x7.64x15.51 |
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Great customer service
I didnt order enough parts i called and they work with me to update my order so i didnt have to pay a double shipping fee saving me some money -
Good service, quick response.
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Quality Caterpillar parts
Very fast delivery and respons from Propel Parts
This is my second time that I bought something from it, first time delivery time was in one week from US to Serbia -
The customer care response was very awesome. It was more than what I expected
The customer care response was very effective and timely
The response time was amazing
The availability of most of the parts that I wanted was also very awesome
Thanks keep it up -
Great site and price
Frequently Asked Questions
What is the 6I0274 filter used for?
The 6I0274 filter removes dirt, debris, and contaminants from fluids before they reach critical components. Clean filtration supports performance and reduces internal wear.
How do I install the 6I0274 filter?
Fitting the 6I0274 correctly comes down to clean surfaces and following the manual’s sequence. Work through these steps:
- Shut down the engine and relieve any system pressure
- Remove the old filter and clean the mounting surface
- Check the seal seat and prime the new filter if required
- Install the 6I0274 and tighten to specification
- Restart and inspect for leaks or abnormal pressure
Which Caterpillar machines is the 6I0274 compatible with?
The 6I0274 is matched to particular Caterpillar equipment, so always verify the application against your parts reference before purchasing. Check your manual or reach out to Propel Parts for help verifying fitment.
Does the 6I0274 filter meet performance standards?
Yes. Propel Parts supplies the 6I0274 as a premium aftermarket part made to meet OEM specifications. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications so you can fit it with confidence.
How often should the 6I0274 be replaced?
Replace the 6I0274 whenever the assembly it serves is overhauled, or any time it shows wear, damage, or corrosion. Following the intervals in your service manual is the best guide. This part is commonly replaced alongside the 2090633 Seal Gp 6p, so it is worth checking both while the assembly is open.
What are the signs of a worn or failing 6I0274 filter?
When the 6I0274 reaches the end of its service life, the symptoms tend to show up first as performance or wear issues. Look for:
- Reduced flow or pressure
- Warning indicators or bypass activation
- Visible contamination in the fluid
- Reduced performance or efficiency
Why is the 6I0274 filter important, and what related part is commonly replaced with it?
Replacing the 6I0274 when needed keeps the system within its designed clearances and loads, which extends the life of the surrounding parts and supports dependable performance. The 5L3378 Gasket is commonly serviced together with this part, so it is worth replacing both while access is available.
This 6I0274 Air Filter is compatible with the following models:
24M, 2864C, 3406C, 345B II, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 586C, 730C, 735, 735B, 740, 740B, AD60, C13 XQ350, C9 & more...

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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.
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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.

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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