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Baldwin OAS99023 Aftermarket Air/Oil Separator Element, 220 x 160 mm, photo 1
Baldwin OAS99023 Aftermarket Air/Oil Separator Element, 220 x 160 mm, photo 2
Baldwin OAS99023 Aftermarket Air/Oil Separator Element, 220 x 160 mm, dimension drawing

Baldwin OAS99023 Aftermarket Air/Oil Separator Element, 220 x 160 mm

$64.56 USD
  • SKU: SPM-SEP-3559
  • Availability: in stock Many in stock Out of stock In-stock at manufacturer. Please add 5-10 days to shipping time
  • Weight: 1.81 kg (3.99 lb)
Keep a spare: buy 2 and the second one is 5% off ($61.33)
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Baldwin OAS99023, direct aftermarket replacement. Mann-Filter / Mann & Hummell 4930153532 is an air/oil separator element, 220 mm (8.66 in) across, 110 mm inside and 160 mm (6.30 in) high. The same element is listed under 22 other numbers from Baldwin, Compair-Demag, Digoema, Donaldson, Fai Filtri and others, all in the cross reference table below.

The separator strips the fine oil mist out of the compressed air leaving the oil tank, so the oil stays in the compressor and the air going to the line is clean. Every element is checked against the part number before it ships, and every order is covered by our 30 day money back guarantee, worldwide delivery and price beat guarantee. Technical properties & cross references
Specifications
Part Type Air/Oil Separator Element
Replaces Mann-Filter / Mann & Hummell 4930153532
Outside Diameter 220 mm (8.66 in)
Inside Diameter 110 mm (4 11/32")
Height 160 mm (6.30 in)
Media Glass fibre coalescing
Stat. HS-Code 842139
Country of Manufacture China
Cross references
Brand Code
Baldwin OAS99023
Compair-Demag 782628045
Compair-Demag 982628045
Compair-Demag 982628054
Compair-Demag H982628045
Digoema DGMHDC3069
Donaldson P783514
Fai Filtri DFF-170160-01
HiFi Filter OT 2035
Keltec KV75020
Locker Air Maze D19855
Mann-Filter / Mann & Hummell 4930152231
Mann-Filter / Mann & Hummell 4930153532
Mann-Filter / Mann & Hummell 9493015407
Mann-Filter / Mann & Hummell LE 9008
Noitech NS 006930
SF Filter SAO59310
Sotras DC3069
Spare Part Mart SPM-SEP-3559
T.G. Filter 3170161
United Air Filter S138D0266
United Air Filter S138D1050
United Air Filter S138D1106
Woodgate WGOS8045

Price beat guarantee

We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:

Seller Price Checked
Oxfil USD 80.70 19 Oct 2026
FilterFinder Online USD 176.00 19 Oct 2026
Spare Part Mart USD 64.56 Today

Our price of USD 64.56 is 20% to 63% 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.

Use cases & applications

Scheduled service
Change the separator at the hours in the compressor's service plan, usually together with the oil and the oil filter, and sooner if oil carry over or the separator pressure drop rises.

Breakdown spares
Keep one on the shelf so a loaded air/oil separator element does not stop the machine while parts are ordered.

Workshop and fleet stock
Workshops looking after several machines can stock this one element under any of its 23 part numbers.

Frequently asked questions

Is this a genuine Mann-Filter / Mann & Hummell 4930153532?

No. It is an aftermarket air/oil separator element made to replace the Mann-Filter / Mann & Hummell 4930153532. It is not made by or affiliated with Mann-Filter / Mann & Hummell, and the part number is used only to show what it replaces.

Will it fit my machine?

It replaces the element numbered Mann-Filter / Mann & Hummell 4930153532 and the other numbers in the cross reference table. Check the number on the old element or in the machine's parts list, or measure it: this one is 220 mm (8.66 in) across, 110 mm inside and 160 mm (6.30 in) high.

When should I change the element?

Change the separator at the hours in the compressor's service plan, usually together with the oil and the oil filter, and sooner if oil carry over or the separator pressure drop rises.

How do I fit it?

Stop the compressor and let all the pressure out of the oil tank. Remove the old element, clean the sealing faces, fit the new element with its new gaskets and tighten evenly. Run the compressor and check for leaks.

Do you ship to my country?

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.

Images and data are used as a guide and are deemed reliable to Spare Part Mart. Product may appear differently (e.g. colour) but will be as per the specs above. All cross references are deemed reliable to our knowledge. We encourage you to double check before ordering.

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