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10‑Micron Hydraulic Return Line Filter Element
Product Overview
This heavy‑duty hydraulic return filter element is engineered for compact excavators, small diggers and various industrial hydraulic units. Built with reinforced manganese steel perforated outer casing paired with an aluminum alloy 1‑inch threaded connector, this 10‑micron filter effectively captures metallic particles, abrasive wear fragments, sludge and other contaminants generated during machine operation. By keeping hydraulic oil thoroughly cleaned, it helps reduce premature wear on pumps and control valves and extends the service life of your whole hydraulic system. Featuring standard 1‑inch internal female thread, it allows quick, straightforward swap during routine equipment maintenance work.
Key Feature 1: Superior Filtration Performance
✅ 10‑micron graded filter media traps fine metal shavings, abrasive particles and accumulated sludge
✅ Delivers thorough oil purification to lower risks of valve clogging and hydraulic component breakdown
✅ Helps cut down expensive long‑term repair bills while improving overall mini‑excavator reliability
✅ Optimized flow‑through structure, resists media collapse under sustained working hydraulic pressure
Key Feature 2: Rugged Reinforced Construction
Outer Shell: Manganese Steel
High‑strength anti‑deform perforated casing, impact‑proof and corrosion‑resistant, well‑suited for tough jobsite operating conditions.
Top Fitting: Aluminum Alloy
1\" / 25.4 mm internal female thread with smooth thread profile, ensures solid sealing to prevent oil leakage. External hex profile permits convenient installation and removal using standard hand wrenches.
Key Feature 3: Precise OEM‑Style Dimensions
• Overall Height: 103.82 mm / 4.09 Inch
• Outer Diameter: 69.84 mm / 2.75 Inch
• Thread Opening: 25.4 mm / 1‑Inch Female Thread
Compact cylindrical cartridge form factor fits within the confined space of mini‑excavator hydraulic tanks. No modification is required for direct replacement service.
Structural Details
Broad Compatibility for Machinery
Perfect aftermarket hydraulic filter replacement for:
- Mini excavators & compact diggers across major equipment brands
- Light‑duty skid‑steer loaders
- Hydraulic power packs and stationary industrial hydraulic stations
- Agricultural implements, landscaping gear and light construction machines
Full Technical Specifications Item Description Hydraulic Oil Return‑Line Filter Cartridge Filtration Rating 10 Micron Thread Specification 1\" / 25.4 mm Internal Female Thread Total Height 103.82 mm (4.09 Inch) Outer Diameter 69.84 mm (2.75 Inch) Main Construction Materials Manganese Steel Shell + Aluminum Alloy Threaded Connector Compatible Equipment Mini Excavator, Compact Digger, Skid‑Steer Loader, Hydraulic Power Unit Primary Function Remove metal particles, wear debris, sludge and hydraulic fluid contaminants Brand ATTACHXPRO Country of Origin China Package Contents 1 × Filter Cartridge housed within protective carton box What You Receive
1 x Hydraulic Return‑Line Filter Cartridge. Each unit is individually wrapped and shipped inside a dedicated protective carton for transit safety.
Important Buying Guidelines
1. Before purchase, please measure your original filter’s thread dimension, height and outer diameter to verify proper fitment.
2. This filter element is not intended for large heavy‑duty excavators or ultra‑high‑pressure hydraulic circuits; it is built exclusively for small‑size construction machinery.
3. Follow regular filter‑replacement cycles to sustain consistent filtration performance and safeguard your machine’s hydraulic components.
FREE SHIPPING | Premium Aftermarket Hydraulic Filter for Mini‑Excavator Maintenance Work
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Gas & Diesel Mini Diggers Available
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On Aug 26, 2026 at 00:12:39 PDT, seller added the following information:
