John Deere 490D & 490D LC Excavator Filters parts list
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344E, 70, 70D, 190E, 290D, 490D, 493D, 1650 |
Air Filter, Secondary |
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TH106446 |
$46.00
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344E, 190E, 290D, 70D, 490D, 493D, 70, 1650 |
Primary Air Filter |
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5HG314899 |
$100.00
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710B, 710C, 710D, 710E, 455D, 455E, 455G, 555, 555A, 555G, 655B, 750, 755A, 755B, 450E, 450G, 550, 550A, 550B, 550G, 650G, 750B, 490, 495D, 540D, 590D, 595D, 690B, 570, 570A, 570B, 670, 670A, 670B, 672A, 672B, 444, 444D, 544, 544D, 624E, 644A, 548D |
Secondary Air Filter |
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AT31227 |
$78.00
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344E, 190E, 290D, 490D, 493D |
Secondary Air Filter |
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AF4103 |
$45.00
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Primary and secondary air filters for John Deere 490D and 490D LC excavators, covering engine intake filtration with replacements for TH106446, CH18289, and 5HG314899.
Fits Models At A Glance
- 490 Series: 490D
- 493 Series: 493D
Key Notes
- Application: Engine air intake filtration for the 490D and 490D LC excavators
- Filter Types: Primary and secondary (safety) air filters available
- Cross References: Replaces TH106446, CH18289, and 5HG314899
- Fitment: Confirm the part number against your machine before ordering
Why Choose Broken Tractor
- ✅ Aftermarket filters priced below dealer parts
- ✅ Cross referenced by number for easy matching
- ✅ Fast shipping from our parts warehouses
Frequently Asked Questions
What air filters fit a John Deere 490D excavator?
We carry both primary and secondary air filters for the 490D and 490D LC. These include replacements for TH106446, CH18289, and 5HG314899. Match the part number stamped on your existing filter to confirm the correct fit.
What is the difference between a primary and secondary air filter on a 490D?
The primary air filter is the main outer element that catches most incoming dust and debris. The secondary, or safety, filter sits inside and protects the engine if the primary is damaged or removed. We stock both for the 490D and 490D LC.
Does the TH106446 air filter fit the 490D LC?
Yes, the TH106446 air filter fits the 490D and 490D LC along with other John Deere machines. It also replaces CH18289. Confirm the part number matches your air cleaner housing before ordering.
How do I know which replacement air filter to order for my 490D?
The easiest way is to match the number on your current filter to our cross references such as TH106446 or 5HG314899. If you are unsure, call our parts team at (800) 909-7060 and we can help confirm the right filter.
