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Part Number:G130097(Mounting Band P013722,Cover Assembly P538259,Clip P776033) Part Type:Air Filter Assembly Brand:Donaldson Replacement MOQ:20pcs
Part Number:TM720D-400 Part Type:Reverse Osmosis Element Brand:Toray Replacement MOQ:60pcs
Part Number:03254375 Part Type:Cabin Air Filter Brand:Manitowoc Replacement MOQ:20pcs
Part Number:6B924 Part Type:Pleated Air Filter MERV Rating:8 Brand:Air Handler Replacement MOQ:20pcs
Part Number:P923075 Part Type:Breather Filter Brand:Donaldson Replacement MOQ:20pcs
Part Type:Water Absorbing ST Filter Brand:Donaldson Replacement MOQ:60pcs
Hydraulic Filter Manufacturer & Supplier Professional hydraulic filters for construction machinery, industrial equipment and heavy-duty vehicles. About Hydraulic Filters “A hydraulic filter is designed to remove contaminants from hydraulic oil to protect pumps, valves, and cylinders.” “Clean oil ensures smooth operation and extends the life of hydraulic systems.” “Widely used in excavators, loaders, injection molding machines, and industrial hydraulic stations.” “Compatible with Hydac, Parker, Donaldson, Pall, Stauff, Rexroth, and other major brands.” Hydac Page Parker Page Types of Hydraulic Filters Suction Filters Installed before the pump inlet to block large contaminants. Return Line Filters Installed before the oil tank to clean returning oil. Pressure Line Filters Installed after the pump, protecting valves and actuators. Cross Reference Table Brand Cross Reference Part Number Baldwin PT9302-MPG Donaldson P163903 Fleetguard HF6278 Hifi SH75194, SH75005 Hydac 0140D010BNHC2 Mahle Knecht PI3245PSVST10 Pall HC2216FKS3H HC2216FKS4H Parker 929899 Rexroth R901025298 Wix D61B20DB Why Choose Us OEM & ODM Service Custom hydraulic filter production according to customer drawings or samples. High Filtration Efficiency Filters made from imported fiber media ensure high dirt-holding capacity and stable performance. Flexible MOQ & Fast Delivery MOQ 60 pcs, with reliable stock support and quick response. Contact Information Contact CHINA EVERLASTING PARTS CO., LIMITED WhatsApp / WeChat 1: +86 18965520297 WhatsApp / WeChat 2: +86 18144082725 Email: Sales@filters-king.com Website: www.filters-king.com
2025-12-18High-efficiency oil filters protect your equipment and engine
Use industry-leading oil filtration technology to extend equipment life and improve performance
For engines, protecting critical components from wear and contamination.
Designed for hydraulic systems, high pressure and temperature resistant.
Easy replacement, commonly used in trucks and construction machinery.
Eco-friendly, replaceable filter element for reduced waste.
High filtration efficiency, extends main filter life.
Find replacement oil filters quickly by brand.
| Brand | Brand | Brand |
|---|---|---|
| Baldwin | Pall | Caterpillar / Cat |
| Donaldson | Parker | John Deere |
| Fleetguard | Rexroth / Bosch Rexroth | Isuzu |
| Hifi / Hifi Filters | SF Schupp | Kobelco |
| Hydac | Stauff | Sakura |
| Mahle / Knecht | Wix | Bobcat |
| MP Filtri | Mann / Mann-Filter | Claas |
High Efficiency Filtration (3–30µm)
Long Lifespan — 1.5–2x Standard
Premium Materials: Microfiber & Steel Support
ISO9001 / CE Certified
OEM & ODM Available
Excavators
Applicable Oil Filters: Glass Fiber, Composite Material
Filter Features: High precision filtration to remove fine particles, ensuring the engine remains free from contaminants even in harsh environments like dirt, dust, and heavy-duty operations.

Bulldozers
Applicable Oil Filters: Glass Fiber, Metal Mesh
Filter Features: Filters effectively under high pressure and temperature, capable of removing large contaminants, thus ensuring the engine runs smoothly under heavy loads and reducing wear.
Loaders
Applicable Oil Filters: Composite Material, Glass Fiber
Filter Features: Provides a balance of high filtration efficiency and extended service life, ideal for medium-load environments where oil cleanliness and smooth lubrication are essential.

Cranes
Applicable Oil Filters: Glass Fiber, Metal Mesh
Filter Features: Designed for extreme conditions, these filters offer high filtration performance, preventing impurities in high-temperature, high-pressure environments, which extends the life of the equipment.
Agricultural Equipment
Applicable Oil Filters: Paper Material, Composite Material
Filter Features: Suitable for routine agricultural tasks, these filters offer basic filtration to ensure engine longevity and reduce the maintenance frequency of agricultural machinery.
FAQ
1. How do I know which oil filter is suitable for my equipment?
To choose the right oil filter for your equipment, consider the type of machinery (e.g., excavators, bulldozers, cranes), the operating conditions (e.g., high temperature, heavy loads), and the type of oil filter material (e.g., glass fiber, composite material). If you’re unsure, you can check the product details on our website, or reach out to our customer support team for guidance.
2. Why is it important to select the right oil filter for my equipment?
Using the correct oil filter ensures that your engine or hydraulic system stays clean by effectively removing contaminants like dust, metal particles, and sludge. It improves the performance and longevity of your equipment, reduces engine wear, and helps to prevent costly breakdowns.
3. How often should I change the oil filter on my equipment?
The oil filter replacement interval depends on your equipment and operating conditions. In general:
Heavy machinery: Every 250-500 hours of operation, depending on the environment.
Agricultural machinery: Typically, every 500-1,000 hours or during scheduled maintenance.
Always follow the maintenance schedule provided by the equipment manufacturer or consult with a specialist for recommendations based on your usage conditions.
4. What are the key differences between paper and glass fiber oil filters?
Paper oil filters: Generally cost-effective and suited for light to medium-duty operations. They are good for filtering larger particles but may not perform as well under high temperatures or pressure.
Glass fiber oil filters: Provide superior filtration and are ideal for heavy-duty equipment that operates in harsh conditions (e.g., high pressure, high temperature). They offer better contaminant capture and have a longer service life compared to paper filters.
5. Can I use the same oil filter for different types of equipment?
While some oil filters may be compatible across multiple machines, it’s important to use the correct filter designed specifically for your equipment. Filters are optimized for different filtration needs depending on the equipment’s engine size, operating conditions, and oil type. Always check the equipment’s manual or consult with a professional before making a choice.
6. Why is high-efficiency filtration important for heavy machinery?
Heavy machinery often operates in extreme conditions, including high temperatures, heavy loads, and exposure to dirt or debris. High-efficiency filters, such as glass fiber or composite materials, provide superior filtration, helping to keep oil clean and reducing the likelihood of engine failure or damage. This ultimately leads to reduced maintenance costs, longer operational life, and improved fuel efficiency.
7. Are the filters washable or reusable?
Some metal mesh and composite material filters are designed to be cleaned and reused. However, paper-based filters or filters with glass fiber media are single-use and should be replaced after a certain period. Refer to the filter’s product description for more details on whether it can be cleaned or needs to be replaced.
8. Can I use a filter with a higher filtration efficiency than recommended?
While using a filter with higher filtration efficiency can seem like a good idea, it’s important to match the filter to the manufacturer’s specifications. Using a filter with too fine a mesh may reduce oil flow, which can lead to insufficient lubrication or increased pressure on the engine. Always consult the manual or a specialist to ensure you're using the optimal filter.
9. How do I maintain my oil filter and extend its life?
Ensure the oil levels are maintained within the recommended range.
Replace the oil filter regularly based on the equipment’s operating hours and manufacturer’s guidelines.
Inspect the filter for damage or clogging during routine maintenance checks.
Clean filters that are designed for reuse as per the manufacturer's instructions.
10. Can I purchase oil filters directly from your website?
Yes, you can easily browse and purchase the right oil filter for your equipment directly through our website. Simply select the equipment category and filter material that matches your needs, or use our filter search tool to find compatible filters by brand and model.
Contact us: If you're unsure about which oil filter to use or have questions about our products, feel free to contact our support team. We're here to help!
Check Compatibility: Make sure to double-check the filter specifications for your equipment’s brand and model to ensure the best fit and performance.
