Air Oil Separator 3422012802 Fits for Airman Air Compressor
Air Oil Separator 3422012802 Fits for Airman Air Compressor is backordered and will ship as soon as it is back in stock.
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Powering 10,000+ Commercial Fleets
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One Year Warranty
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Easy 60-day Return
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Expert support & Fitment Guarantee
Description
Description
Air Oil Separator 3422012802 – Replacement for Airman Air Compressor
Aftermarket air oil separator engineered for effective oil carryover removal and reliable compressed air quality in Airman rotary screw air compressor applications. Precision-manufactured components ensure drop-in compatibility with correct fitment.
Technical Specifications
- Part Number: 3422012802
- Condition: New, aftermarket replacement
- Function: Separates entrained oil from compressed air in the final stage of the compression cycle, returning recovered oil to the sump and delivering clean, dry compressed air to downstream equipment and tools in Airman rotary screw compressor applications
Equipment Compatibility
Note: Compatibility is provided for reference. Please verify against your part number before ordering.
Fits the Following Applications:
- Airman Air Compressor
Why Choose This Air Oil Separator
The air oil separator is a critical consumable component in your Airman rotary screw compressor — it removes oil aerosols from the compressed air stream before delivery to downstream tools, pneumatic systems, and processes where oil contamination causes equipment damage, product spoilage, or regulatory non-compliance. A saturated or failed separator results in high oil carryover, increased oil consumption, contaminated air output, and elevated operating temperatures that accelerate compressor wear. This replacement unit delivers:
- Effective oil carryover removal – Engineered to meet the separation efficiency and pressure drop specifications of Airman rotary screw compressor air-oil separation systems
- Exact-fit installation – Direct replacement with correct dimensions and interface to match Airman compressor separator housing specifications without modification
- Durable construction – Built to withstand continuous compressed air flow, oil saturation, and the demanding duty requirements of Airman rotary screw compressor operation in industrial and construction environments
- Cost-effective solution – Aftermarket quality at a fraction of dealer pricing
Package Contents
- 1 × Air Oil Separator 3422012802
Essential for Airman air compressor maintenance and air oil separator replacement. Keep your Airman compressor delivering clean, oil-free compressed air and reliable performance on every operation.
1 Year Warranty
1 Year Warranty
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Fast Delivery
Fast Delivery
Estimated delivery time 3-6 workdays
No Core Charge
No Core Charge
We don't have a core charge for any products.
Frequently Asked Questions
Shipping and Delivery
What countries do you ship to?
What countries do you ship to?
We can ship to these countries:
Indonesia, Japan, Malaysia, Philippines, Singapore, South Korea, Thailand, Vietnam
United States
Belgium, San Marino, Italy, Spain, Netherlands, France, Germany, Finland, Austria, Denmark, Ireland, Luxembourg, Monaco, Norway, Sweden, Switzerland, Portugal, Poland, Hungary, Canada, Estonia, Australia, Mexico, New Zealand, Bulgaria, Croatia, Cyprus, Czechia, Greece, Greenland, Iceland, Liechtenstein, Lithuania, Malta, Romania, Russia, Slovakia, Slovenia, Latvia, Turkey, United Kingdom
How long will it take to receive my order?
How long will it take to receive my order?
Estimated delivery time to USA: 3-6 workdays;
Estimated delivery time to Canada, Mexico: 4-7 workdays;
Estimated delivery time to Australia: 4-7 workdays;
Estimated delivery time to European countries: 4-7 workdays;
Estimated delivery time to Asian countries: 3-5 workdays.
Returns and Refunds
How do I return a product?
How do I return a product?
Our return policy lasts 60 days. If 60 days have gone by since the delivery, unfortunately, we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused, not installed, clean and in the same condition that you received it. Shrink wrapping must not be broken. It must also be in the original packaging.
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
Steps of Returning Products to Fab Heavy Parts
1. Request returns in seconds at our return portal.
2. Fill in the email address you left with the order & the order number to start the return. Note: a correct order number format starts with a # hashtag
3. Select the items you wish to return and choose the return reason and upload photos of the received package.
Then, Fab Heavy Parts receives your return request and starts to process your return request. We may contact you for more details.
Steps after the approval of your return request:
1. A Return label will be sent to you via email. Print out the return label, place it on the parcel, and take it to the drop-off point. Make sure you properly pack the product for return if it’s returnable.
2. A refund of the original purchase price will be issued.
Any questions about returning products, please feel free to contact us at info@fabheavy.com
How long will it take to receive my refund?
How long will it take to receive my refund?
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment within 3-10 business days.
Payment Methods
What kind of payment methods do you accept?
What kind of payment methods do you accept?
We accept all major credit cards, PayPal, Google Pay, Apply Pay, Shop Pay, debit cards.
If you prefer offline payment, please contact us to get our bank transfer details.
Taxes or duties
Will I receive customs/import duties?
Will I receive customs/import duties?
For orders shipping to the United States, our price includes the import fees. The receiver/buyer doesn't need to pay any extra customs taxes, or duties for their packages. For orders shipping to non-US countries, please check our policy here.




