Aftermarket replacement · fits Champion
Replacement for Champion 300ECA035
Air/Oil Separator Element
- Fits and replaces OEM part number 300ECA035
- Independent aftermarket part — OEM quality at a fraction of dealer pricing
- MOQ from 1 piece · wholesale tiers for service companies and distributors
- Worldwide shipping with tracking
From USD 387.75 / pc · volume pricing on request
Specifications & Cross-Reference
| Replaces OEM Part Number | Champion 300ECA035 |
|---|---|
| Compatible Brand | Champion |
| Part Type | Air/Oil Separator Element |
| Style / Series | Spin-On |
| Indicative Price (aftermarket) | From USD 387.75 / pc · volume pricing on request |
| Condition | New, independent aftermarket |
| Packaging | Neutral / private label available |
AirenParts is an independent supplier of aftermarket compressor parts and is not affiliated with Champion. All OEM numbers and trademarks belong to their respective owners and are used for identification and cross-reference only.
About This Air/Oil Separator Element
The air/oil separator element is the central consumable in an oil-injected rotary screw compressor. Compressed air leaves the airend carrying a heavy mist of oil; the separator coalesces that mist into droplets, returns them to the oil circuit, and releases air with residual oil content typically below 3 ppm. When the element ages, differential pressure rises and oil carry-over climbs — you see it first as higher energy bills, then as oil at your downstream filters and tools.
Our replacement separator elements are built on multi-layer borosilicate glass-fibre media with steel support cores, anti-corrosion end caps and oil-resistant gaskets, designed to hold their shape under full operating differential and to match the OEM element's flow, collapse strength and sealing dimensions. Replacement intervals of 2,000–4,000 running hours apply for most rotary screw machines — shorter in hot or dusty environments.
Will It Fit My Compressor?
Send us your compressor model and serial number — we verify fitment and cross-reference the 300ECA035 replacement for you within 24 hours.
Verify Fitment for 300ECA035Frequently Asked Questions — Champion 300ECA035
Is this an original Champion part?
No. This is an independent aftermarket replacement that fits and replaces Champion part number 300ECA035. All OEM numbers are used for cross-reference identification only, and AirenParts is not affiliated with Champion.
Is there an aftermarket equivalent for Champion 300ECA035?
Yes — this page is it. The element on this page is a directly interchangeable equivalent for Champion 300ECA035: same dimensions, sealing and connection type, built to meet or exceed the OEM specification. Using quality aftermarket parts does not void your machine warranty.
What is the cross-reference for Champion 300ECA035?
The primary cross-reference is Champion 300ECA035. OEM part numbers are often written with different punctuation in catalogs (dots, dashes or spaces) — for example with or without leading zeros. If the number stamped on your old part looks slightly different, send it to us with a photo and we confirm the match within 24 hours.
How much does the Champion 300ECA035 replacement cost?
Indicative price from USD 387.75 per piece at MOQ 1. Volume tiers apply for service companies and distributors — request a quote and we reply within 24 hours with exact pricing and lead time.
Do you ship worldwide?
Yes. Light parcels ship by express courier and volume orders by air or sea LCL — all tracked, door to door. Lead time is confirmed with your quotation.