Product Parameters
|
Parameter Category |
Detailed Description |
| Part number | LF670/3889310 |
| Matched engine | Cummins ISX15,X15,NT855,K19,K38,K50 |
| Filter material structure | High-efficiency glass fiber filter paper + Corrosion-resistant metal casing |
| Filtering accuracy | ≥99% @ 30 microns, ≥98% @ 15 microns |
| Interface thread | M20×1.5 (standard Cummins heavy-duty engine interface) |
| Sealing method | Nitrile rubber sealing ring, resistant to oil and high temperature (-40°C to 150°C) |
| Replacement cycle |
Normal operating conditions: every 250–300 hours of operation or 15,000–25,000 kilometers Harsh operating conditions (dust, high load, frequent short-term start-stop): every 150–200 hours or 10,000 kilometers |
About Us

FAQ
Q: 1. Is the Cat LF670 oil filter plug assembly compatible with Cummins ISX15/X15 engines?
A: Yes, the LF670 plug assembly is designed specifically for Cummins ISX15 and X15 series engines (including the 6.7L version) and seamlessly adapts to the original equipment manufacturer (OEM) oil filter interface.
Q: 2. What are the main functions of the LF670 plug assembly?
A: The LF670 is a quick-release plug assembly for oil filters, used to quickly disconnect and connect the oil circuit when changing the filter element, preventing leaks, improving maintenance efficiency, and reducing environmental pollution.
Q: 3. Why choose the Cat brand LF670 plug for Cummins engines?
A: The Cat LF670 plug conforms to OEM specifications and is fully compatible with the hydraulic system of the Cummins ISX15/X15 engine, ensuring long-term reliable engine operation.
Q:4. Can the LF670 plug assembly be exported via international sea freight?
A:Yes, LF670 is a non-hazardous machinery part, conforming to International Mail Dietary Guidelines (IMDG), and can be safely packaged and transported in containers to major ports worldwide.
Q: 6.How long does it take to deliver an LF670 from China to the United States?
A: Air freight plus customs clearance takes approximately 5-7 business days, while sea freight plus inland delivery takes approximately 25-35 days. It is recommended to choose a logistics provider with local warehousing in the United States to shorten the last-mile delivery time.
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