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The A&S Construction Machinery oil filter 5I‑7950 is built with a steel shell, cellulose filter paper media and a synthetic rubber sealing ring. It is a direct replacement for Caterpillar excavator models 311 and 312, matching the OEM part number 5I‑7950. The filter is manufactured in China and is intended for the demanding lubrication systems of hydraulic excavators. It conforms to the original equipment specifications that require high filtration efficiency and reliable sealing under heavy load.
Heavy‑duty excavator oil filters typically have an outer diameter of about 110 mm and a length of roughly 150 mm to fit the larger engine bays. Standard filtration efficiency for this class is ≥ 99.5 % for particles down to 10 µm. They are designed to operate from - 30 °C to 140 °C and withstand pressures up to 8 bar. The cellulose paper media provides a balance of flow rate and contaminant capture suited to high‑volume oil circulation in earth‑moving equipment.
Distributors and parts dealers serving mining, construction and infrastructure projects can source this filter in bulk. The listing does not specify a minimum order quantity, so buyers should confirm the MOQ and packaging details with A&S Construction Machinery. Pricing, Incoterms and payment conditions are to be negotiated directly with the supplier after a formal quotation is requested.
| Housing Material | Steel shell |
| Filter Media | Cellulose filter paper |
| Sealing Ring | Synthetic rubber |
| Designed For | CAT Excavator models 311 and 312 (OEM part 5I‑7950) |
| Compliance | OEM specifications |
| Typical Outer Diameter | 110 mm (typical) |
| Typical Length | 150 mm (typical) |
| Typical Filtration Efficiency | ≥ 99.5 % (typical) |
| Standard Operating Temperature Range | - 30 °C to 140 °C (standard) |

A&S Construction Machinery Co., Ltd. is situated at 469 Xinsheng Road, Wuhou District, Chengdu, Sichuan, China 610041. The company carries a harbour trust tier and an organic supplier tier, indicating platform verification of its business legitimacy. Its response rate is recorded as zero and no average response time is available, suggesting limited engagement through the platform.
The supplier offers a broad catalogue of filters and related heavy‑equipment components, including parts for CAT, KOMATSU, JOHN DEERE and other major brands. Export capability is highlighted, but no further corporate history, employee numbers or revenue data are disclosed in the source information.
This oil filter 5I-7950 is a direct replacement part designed for CAT Excavator models 311 and 312, ensuring reliable engine lubrication and contamination removal in demanding construction environments. Engineered to OEM specifications, the filter delivers high filtration efficiency to protect hydraulic systems and extend engine life in earthmoving applications. As a high-demand consumable in the heavy equipment aftermarket, it is suitable for distributors and parts suppliers targeting global mining, construction, and infrastructure projects. Bulk sourcing of this filter supports cost-effective inventory for fleet maintenance operators worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, buyers should verify the supplier’s business licence and request a product data sheet that includes exact dimensions, material composition and any test results. Ask for references or third‑party test reports confirming performance against the OEM specifications for CAT excavators. Confirm that the filter meets any required certifications for the target market before finalising the purchase.
Clarify the desired Incoterm, such as FOB Shanghai or CIF Hong Kong, and obtain an estimated production lead time, which the supplier can confirm after order details are agreed. Payment terms are typically negotiated as T/T against a pro‑forma invoice, with any advance deposit defined before shipment. Verify the shipping method, container loading plan and any necessary export documentation for bulk shipments.
Arrange an independent inspection at the manufacturing site before loading, focusing on material verification, dimensional checks and sealing integrity. Request a mill test report for the steel shell and a filtration efficiency test result consistent with OEM requirements. Ensure the shipment is accompanied by a certificate of conformity, packing list and any required customs documentation.
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When sourcing Oil Filter 5i-7950 For Cat Excavator 311 312 for your business, securing the right balance of quality and cost is essential. A&S Construction Machinery Co., Ltd., a verified supplier based in China, offers this product with key specifications including 5I-7950, CAT Excavator 311, CAT Excavator 312, and Spin-on Oil Filter. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3050/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8421.23, making it a staple in the Automobile Filters sector with strong demand from importing countries worldwide.
Importing Oil Filter 5i-7950 For Ca requires careful attention to shipping logistics, customs compliance, and secure payment terms. A&S Construction Machinery Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8421.23 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Oil Filter 5i-7950 For Ca has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Automobile Filters category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Oil Filter 5i-7950 For Ca requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8421.23 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Oil Filter 5i-7950 For Cat Excavator 311 312 from A&S Construction Machinery Co., Ltd. is $3050/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to A&S Construction Machinery Co., Ltd. through EximNext.
The supplier, A&S Construction Machinery Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Oil Filter 5i-7950 For Ca. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Oil Filter 5i-7950 For Cat Excavator 311 312 is classified under HS Code 8421.23. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Oil Filter 5i-7950 For Ca from China, negotiate shipping terms (FOB, CIF, or EXW) directly with A&S Construction Machinery Co., Ltd.. Ensure you have the necessary import licenses for Automobile Filters products in your destination country.
Yes, A&S Construction Machinery Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Oil Filter 5i-7950 For Cat Excavator 311 312 supplied by A&S Construction Machinery Co., Ltd. include 5I-7950, CAT Excavator 311, CAT Excavator 312, and Spin-on Oil Filter. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
A&S Construction Machinery Co., Ltd. offers Oil Filter 5i-7950 For Ca with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Oil Filter 5i-7950 For Ca is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from A&S Construction Machinery Co., Ltd. through our platform.
A&S Construction Machinery Co., Ltd. maintains international quality certifications. These ensure that the Oil Filter 5i-7950 For Ca meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. A&S Construction Machinery Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with A&S Construction Machinery Co., Ltd..
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