This filter is an aftermarket oil filter designed for Caterpillar equipment. It features a wire mesh filtration media with a 125 µm rating, ensuring effective particle capture. The filter has a total height of 191 mm and an outer diameter of 86 mm. It uses a GAS 2 inch female top thread for secure installation. Built to the original dimensions and ratings, this filter offers a reliable and cost-effective replacement option.
Technical properties & cross references
Specifications
| Element Collapse pressure |
1 bar (15 PSI) |
| Filtration Media |
Wire Mesh 125 µm |
| Media type |
Wire Mesh |
| Filtration Rating |
125 µm |
| Total Height |
191 mm (7 17/32") |
| Thread |
GAS 2 inch Female Top |
| Type |
GAS |
| Thread Size |
2 inch |
| Orientation |
Female |
| Position |
Top |
| Smallest Inner Diameter |
68 mm (2 11/16") |
| Outer Diameter |
86 mm (3 3/8") |
| 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 35.87 |
16 Oct 2026 |
| G&T Engine Parts |
USD 119.07 |
14 Oct 2026 |
| Spare Part Mart |
USD 28.70 |
Today |
Our price of USD 28.70 is 20% to 76% 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
Heavy-Duty Hydraulic Systems
In high-pressure hydraulic systems found in construction equipment, the 125 µm wire mesh media provides consistent filtration without collapsing under pressure, maintaining system efficiency.
Continuous Operation Environments
For machinery running extended shifts, this filter's robust construction ensures reliable performance, reducing the need for frequent replacements and minimizing downtime.
Remote or Mobile Applications
When servicing equipment in remote locations, the straightforward thread design simplifies field replacements, allowing quick maintenance without specialized tools.
Fleet Maintenance Programs
Standardizing on this aftermarket filter across multiple Caterpillar machines streamlines inventory management and reduces per-unit costs compared to branded alternatives.
Frequently asked questions
How do I confirm this filter fits my Caterpillar machine?
Check your machine's service manual for the required oil filter specifications. This filter has a GAS 2 inch female top thread, 191 mm height, 86 mm outer diameter, and 68 mm smallest inner diameter. Compare these dimensions with your original filter.
What does the 125 µm filtration rating mean?
The 125 µm rating indicates the filter captures particles larger than 125 microns. The wire mesh media is cleanable and reusable, offering long service life in many applications.
Is the thread GAS 2 inch female top compatible with standard fittings?
Yes, the GAS 2 inch female top thread is a common British standard pipe thread. Ensure your filter head has a matching male GAS 2 inch thread for a proper seal.
How does this aftermarket filter compare to a Caterpillar branded one?
This filter is a direct replacement built to the original dimensions and ratings. It uses the same thread, dimensions, and wire mesh media. It offers similar performance at a lower price point.
What is the recommended installation procedure?
Before installing, lubricate the gasket with clean oil. Screw the filter on by hand until the gasket contacts the mounting surface, then tighten an additional 3/4 turn. Do not overtighten.