T.G. Filter TGA 6102, direct aftermarket replacement. This cartridge is an aftermarket air filter cartridge designed as a direct replacement for filters used in a range of industrial compressors. It measures 50 mm in total height with an outer diameter of 131 mm and a largest inner diameter of 90 mm, weighing just 0.23 kg. This cartridge is built to the original dimensions and ratings for Atlas Copco models LE 7, LT 8, LE 8, and LT 7, as well as Worthington models BL 55, BL 20, BL 100, BK 55, BK 20, BL 75, BL 30, BL 150, BK 75, BK 30, and BK 100. It also fits equipment from Adicomp and Alup. As an aftermarket alternative, it offers reliable filtration performance at a competitive price. Sold in packs of 2.
Technical properties & cross references
Specifications
| Pack Size | 2 pieces per pack |
| Total Height |
50 mm (1 31/32") |
| Product Net Weight |
0.23 kg (0.51 lbs) |
| Largest Inner Diameter |
90 mm (3 17/32") |
| Outer Diameter |
131 mm (5 5/32") |
| 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 (2 singles) |
USD 19.96 |
16 Oct 2026 |
| eBay (6 aftermarket sellers) (2 singles) |
USD 27.04 to 30.00 |
9 Oct 2026 |
| The Air Market (2 singles) |
USD 34.88 |
9 Oct 2026 |
| FilterFinder Online (2 singles) |
USD 40.00 |
9 Oct 2026 |
| Air Compressor Services (2 singles) |
USD 110.00 |
9 Oct 2026 |
| Compressor Parts Express (2 singles) |
USD 141.48 |
9 Oct 2026 |
| Spare Part Mart (pack of 2) |
USD 16.00 |
Today |
Our price of USD 16.00 is 20% to 89% 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-Dust Environments
In workshops or construction sites with airborne particulates, this cartridge provides effective intake air filtration to protect compressor internals from premature wear, reducing maintenance frequency.
Continuous-Duty Operations
For compressors running extended shifts, this filter helps maintain consistent airflow and efficiency, supporting reliable performance over long operating periods.
Fleet Maintenance Consolidation
Facilities with multiple Atlas Copco and Worthington compressor models can standardise on this single cartridge, simplifying inventory management and reducing stock-keeping units.
Budget-Conscious Replacements
When original branded filters are cost-prohibitive, this aftermarket cartridge offers a direct-fit solution without compromising on build quality, helping to control operational expenses.
Frequently asked questions
How do I confirm this filter fits my specific compressor model?
Check your compressor's model number against the verified list: Atlas Copco LE 7, LT 8, LE 8, LT 7; Worthington BL 55, BL 20, BL 100, BK 55, BK 20, BL 75, BL 30, BL 150, BK 75, BK 30, BK 100. It also fits Adicomp and Alup equipment, but specific models are not provided.
What is the filtration rating of this cartridge?
The filtration rating is not specified in the product details. For technical specifications, please contact our support team.
What are the exact dimensions and thread type?
The cartridge has a total height of 50 mm, outer diameter of 131 mm, and largest inner diameter of 90 mm. Thread details are not provided; the filter is designed as a direct replacement based on these dimensions.
Is this filter a genuine OEM part?
No, it is an aftermarket replacement built to the original dimensions and ratings. It is not a genuine or OEM part but offers a cost-effective alternative.
How do I install this air filter cartridge?
Installation is straightforward: remove the old cartridge and insert the new one, ensuring a proper seal. No special tools are required. Refer to your compressor's manual for specific instructions.