This separator aftermarket separator provides a direct replacement for the oil mist separator element fitted to select Becker industrial vacuum pumps. Manufactured to match the original dimensions and connection, it suits models including the U 4.250, U 4.190, U 4.165, U 5.300, and U 4.300 (refer to your pump’s index for exact compatibility). With an overall height of 260 mm, an outer diameter of 84 mm, and a largest inner diameter of 35 mm, it drops straight into place without modification. This separator maintains efficient oil separation to protect your pump and extend service intervals. By choosing SPM’s aftermarket option, you gain a dependable part at a fraction of the OEM cost, backed by our commitment to quality. It also cross-references with elements from Fai Filtri, HiFi Filter, and Oxfil, giving you flexible sourcing for your maintenance needs.
Technical properties & cross references
Specifications
| Total Height |
260 mm (10 1/4") |
| Product Net Weight |
0.3 kg (0.66 lbs) |
| Largest Inner Diameter |
35 mm (1 3/8") |
| Outer Diameter |
84 mm (3 5/16") |
| Stat. HS-Code |
84149000 |
| Country of Manufacture |
China |
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 95.27 |
16 Oct 2026 |
| FilterFinder Online |
USD 102.00 |
15 Oct 2026 |
| Spare Part Mart |
USD 76.22 |
Today |
Our price of USD 76.22 is 20% to 25% 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
High-Duty Vacuum Operations
In packaging, woodworking, or printing where pumps run continuously, the separator ensures consistent oil separation. This minimises downtime and protects the pump from oil carry-over, even under demanding conditions.
Mixed-Fleet Maintenance
Workshops operating multiple Becker models can standardise on this single part. By using this separator across U 4.190, U 4.250, U 4.300 and others, you reduce inventory complexity and simplify reordering.
Scheduled Preventative Replacement
As part of a routine service plan, swapping the separator at recommended intervals prevents performance loss. This proactive step avoids unplanned failures and keeps your vacuum system reliably at full output.
Cost-Conscious Overhauls
For operators seeking to reduce maintenance expenditure without sacrificing fit or function, this aftermarket element delivers the same physical compatibility at a lower price point, making routine replacements more economical.
Frequently asked questions
Which Becker pump models does this separator fit?
It is a direct replacement for the separator in Becker U 4.250 (from index E), U 4.190 (from index E), U 4.165 (from index E), U 5.300, U 4.190 (until index D), U 4.165 (until index D), and U 4.300. Always confirm your pump's index letter for precise suitability.
What is the filtration rating or media type of this separator?
The exact micron rating is not published, as it varies with pump specifications. However, this unit is constructed to provide equivalent oil mist separation performance to the original Becker element, ensuring your pump operates within its designed parameters.
What are the physical dimensions of this separator?
Total height is 260 mm, outer diameter is 84 mm, and the largest inner diameter is 35 mm. These measurements match the OEM separator, guaranteeing a correct fit without adaptors.
Is this part a genuine Becker product?
No, it is a quality aftermarket replacement. Manufactured to meet the size and connection specifications of the original, it offers a dependable alternative at a more competitive price, while still ensuring proper pump function.
How do I replace the separator in my Becker pump?
Replacement is straightforward. Isolate the pump, drain any residual oil if necessary, remove the old element, and install the new SPM separator in the same orientation. Refer to your Becker service manual for detailed steps and torque values.
What are your shipping and guarantee policies?
We dispatch worldwide with full tracking on every order. All products come with a 30-day money-back guarantee for peace of mind, and we offer a price-beat guarantee. If you find an equivalent part at a lower price, we'll beat it.