📋 Basic Information
Certification
ISO9001:2015
Structure
Hydraulic Filter
Filtration Grade
Hepa Filter
Classification
Fuel Filter
Filter Media
Composite Media
🔍 Product Description
High Efficiency Oil Filter Element: 320B4420 32004133 W950/47 LF17556 B7350
Designed for excavators and generator set filtration systems.
Our filters are engineered to set the benchmark for reliability and performance. Utilizing a high-density blend of synthetic micro-glass and cellulose media, reinforced with durable resin, this advanced material ensures superior dirt-holding capacity. It effectively captures up to 99% of contaminants as small as 20 microns, ensuring excellent particle retention.
🛡️
Robust Housing
Steel housing built to withstand extreme pressure spikes.
💧
Perfect Seal
Precision-formed gaskets guarantee a leak-free fit.
⚙️
Anti-Drain Back
Heat-resistant silicone valve prevents dry starts.
| Parameter |
Specification Details |
| OE Numbers | 320B4420 / 32004133 |
| Compatible Models | JCB: Excavator, Generator Set, Forklift, Loader |
| Dimensions | O.D: 93mm | H: 165mm | Thread: M22 x 1.5 |
| Replacement OE | W950/47, LF17556, B7350 |
| Filter Media | Ahlstrom / Phenol Impregnated Paper |
| Test Standards | ISO 16889 |
📸 Product Showcase
To evaluate the actual performance of the oil filter in practical applications, each product undergoes a cut-open inspection after real-world operation. Our portfolio comprises a diverse range of over 1500 models, manufactured in our automated facilities.
🏭 Manufacturing & Quality
Our facility features fully automated equipment from filter paper cutting to carton packaging. Standardized production processes shorten delivery periods while ensuring reliable quality. The mechanical origami process ensures more vertical bends, and automated rotating assembly lines improve overall efficiency.
❓ Frequently Asked Questions
1. What are the available price and trade terms?
We typically offer FOB terms for initial orders and CIF terms for long-term cooperative partnerships.
2. What payment methods do you support?
We accept T/T (30% deposit, 70% balance before shipment), L/C, and DP payment methods.
3. What is the Minimum Order Quantity (MOQ)?
The MOQ varies by specific product model, but typically ranges between 20 to 100 PCS.
4. How do you ensure product quality?
Our quality control includes pre-production material checks, in-process inspections during manufacturing, and final random spot checks (5%) with photo evidence provided to the customer.
5. What happens if the goods do not match the specifications?
For minor defects, we offer discounts or repairs. For major deviations, we provide full replacement or refunds. Claims should be filed within 7 days of delivery with supporting evidence.
6. Do you offer factory audit options for remote buyers?
Yes, we support documentary audits (ISO records), on-site quality audits, social compliance audits (SMETA/BSCI), and live video audits for remote verification.
Tolev Auto
