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| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Walker Filtration | E1251XA |
| Brand | Code |
|---|---|
| Atlas Copco | 2255292837 |
| HiFi Filter SI | 91253 |
| Noitech NM | 000541 |
| Oxfil | IF.3136 |
| Spare Part Mart | SPM-INF-1286 |
| Walker Filtration | E1251XA |
Found this part cheaper somewhere else? Send us the listing and we'll beat any genuine competitor's price under our Price Beat Guarantee. We continually benchmark the market so you don't have to, so you can buy with confidence knowing you're getting the best available price on Spare Part Mart SPM-INF-1286.
High-Dust Industrial Environments
In workshops or factories with high airborne particulate levels, this in-line filter captures debris before it enters sensitive pneumatic tools and machinery, reducing wear and prolonging service life.
Continuous-Duty Compressor Operation
For facilities running compressors around the clock, the filter maintains air purity without frequent element changes, supporting uninterrupted production schedules.
Multi-Machine Air Distribution Systems
When a single compressor feeds multiple machines, placing this filter at key points helps isolate contamination and simplifies maintenance by allowing individual line servicing.
Retrofit and Replacement Programs
As a direct cross for Walker Filtration E1251XA, it simplifies inventory consolidation for maintenance teams managing Atlas Copco and other compatible equipment.
This filter is a direct replacement for Walker Filtration E1251XA and is compatible with Atlas Copco compressed air systems. Check your current filter's part number against the cross-reference list to ensure fitment.
The filtration rating is not specified in the verified specifications. For detailed media information, please refer to the original equipment documentation or contact our support team.
Thread and port dimensions are not provided in the verified specifications. We recommend measuring your existing filter's ports or consulting the original part specifications to confirm compatibility.
No, this is an aftermarket replacement built to match OEM specifications. It offers a cost-effective alternative to branded filters while maintaining functional compatibility.
Installation is straightforward: disconnect the air line, remove the old filter, and install the SPM-INF-1286 in the same orientation. Ensure proper sealing and test for leaks before resuming operation.
We offer worldwide shipping with tracking, a 30-day money-back guarantee, and a price-beat guarantee. Contact us for specific delivery times to your location.
Orders typically require 1–3 business days for processing. During this time, we confirm product availability and prepare the shipment for consolidation.
We offer two shipping tiers designed to meet your operational needs. The exact costs for all shipping options will be displayed at checkout.
Express Shipping (UPS, DHL, etc.)
Ideal for urgent needs. Estimated delivery time is typically 3–5 business days after processing.
Economy Shipping
Our standard, cost-effective option. Estimated delivery time is typically 5–10 business days after processing.
Shipping costs are calculated at checkout based on your location and selected shipping method.
Once your order ships, you'll receive a tracking number via email so you can monitor your delivery.
For detailed delivery information and FAQs, please visit our Delivery Information page or contact us.

