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Kaeser 4E0302.0 is the replacement air intake filter element, a short, wide pleated paper element between expanded metal sleeves that stops dust reaching the compressor airend. It is used on Kaeser rotary screw compressors. This aftermarket version is made to the same mounting and connections as the original, so it fits where the old one came off.
Sold as one unit. Check the number on your old part, or in the parts manual for your machine, before ordering.
| Part Type | Air Intake Filter Element |
| Replaces | Kaeser 4E0302.0 |
| Construction | Short, wide axial seal element: open end with a moulded rubber sealing ring, closed dished steel end cap at the other end |
| Media | Pleated filter paper between inner and outer expanded metal sleeves |
| End caps | Painted steel, top and bottom |
| Also listed as | 4E03020 |
| Supplied as | Single element |
| Condition | New, aftermarket |
| Stat. HS-Code | 842139 |
| Country of Manufacture | China |
| Kaeser Part No.(SPM Part No.) |
|---|
| 4E0302.0(SPM-ACP-3205) |
Scheduled replacement
Change the intake element at every service, typically every 2,000 running hours or once a year, and sooner in dusty plants. Change the oil filter at the same time and check the separator.
High differential pressure warning
When the controller or the intake vacuum indicator shows high air filter differential pressure, the element is loaded with dust and is starving the compressor of air, which costs output and raises energy use.
Protecting the airend
Dust that gets past a torn or badly seated element wears the rotors and bearings and shortens oil life. Replace an element with a damaged sealing ring, split pleats or a dented end cap straight away.
Fitting tips
Stop and isolate the compressor, wipe the housing out with a damp cloth (never blow dust into the intake), check the sealing face is clean and undamaged, and seat the sealing ring squarely before refitting the cover.
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| eBay (8 aftermarket sellers) | USD 52.49 to 61.48 | 25 Oct 2026 |
| FilterFinder Online | USD 157.00 | 16 Oct 2026 |
| FridayParts | USD 188.90 | 16 Oct 2026 |
| The Air Market | USD 214.04 | 16 Oct 2026 |
| Spare Part Mart | USD 41.99 | Today |
Our price of USD 41.99 is 20% to 80% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
No. It is an aftermarket part made to fit in place of Kaeser 4E0302.0. It is not made by or affiliated with Kaeser; the Kaeser part number is used only to show what it replaces.
It fits machines that take Kaeser 4E0302.0. Machines change parts between serial number ranges, so check the number on your old part or in your parts manual.
It is made to the same mounting and connections as the original part. Fit new gaskets and seals where they are used, and check for leaks and correct operation before putting the machine back to work.
Yes, we ship worldwide. Shipping is calculated at checkout, and every order is covered by our 30 day money back guarantee and price beat guarantee.
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