China Everlasting Parts Co., Ltd. is one of the most professional manufacturers and suppliers of weichai 1014770458 fuel water separator for diesel engines in China. Welcome to wholesale original and genuine weichai 1014770458 fuel water separator for diesel engines from our factory. Contact us for cheap products and OEM service.
1014770458 Fuel Water Separator
High-efficiency Weichai 1014770458 fuel water separator protects common rail diesel engines by removing water and harmful contaminants, ensuring long service intervals and maximum fuel system protection under heavy operational loads.
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■ 1014770458 Detailed Description
Modern high-pressure common rail (HPCR) diesel fuel systems operate under extreme pressures and tight tolerances. Water ingress in diesel fuel acts as a destructive agent, causing fuel pump cavitation, plunger wear, and injector tip erosion. The 1014770458 fuel water separator serves as the primary defensive barrier in the fuel supply line. Featuring a heavy-duty spin-on steel canister with a pristine white finish, the filter housing displays bilingual dual-strip marking specifying its longer oil-change mileage capability. Its design integrates a specialized high-polymer threaded top dome featuring an integrated pre-wired black harness connector. This connector hooks directly into the vehicle's electronic control unit (ECU) to monitor and signal water accumulation levels in the separator chamber before they reach the main engine block. |
■ How It Works
A fuel-water separator acts as a coalescing and sediment-trapping barrier. As raw diesel is drawn through the 1014770458 element, the hydrophobic media repels water droplets, forcing them to coalesce and sink to the bottom of the collection chamber. Simultaneously, abrasive physical contaminants-such as silica, dust, and tank rust scale-are captured within the multi-depth paper matrix. Clean, dry fuel is then routed safely to the secondary fine fuel filters. |
| Technical Parameter | Specification Value / Description |
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| Product Style | Spin-On Fuel Water Separator with Integrated Sensor Plug |
| Part Number | 1014770458 |
| Compatible Brand | Weichai |
| Media Type | Proprietary Hydrophobic Cellulose/Synthetic Blend |
| Sensor Interface | Pre-installed 2-Pin Waterproof Wiring Harness |
| Minimum Order Quantity (MOQ) | 60 Units (Flexible based on region and delivery terms) |
| Surface Finish | Powder-Coated Gloss White with Bilingual Print |
To prevent physical damage during transit and preserve the integrity of the integrated sensor harness, we utilize strict industrial export-grade packaging:
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01
Individual Protection Each 1014770458 element is sealed in a moisture-proof plastic bag to prevent dust and humidity contamination. |
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Sensor Guarding The integrated wire harness is secured to the housing dome with a robust protective tie to avoid tension or wiring damage. |
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Internal Boxing Packaged in individual thick-wall neutral cardboard boxes with internal shock-absorbing dividers. |
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Bulk Palletization Standard export cartons are packed on heavy-duty wooden pallets, shrink-wrapped, and strapped for containerized sea or air shipping. |
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Fleet Manager Brazil Transport Unit
"We operate fifty Weichai-powered heavy trucks in coastal transport. The moisture in fuel was destroying our injectors. After switching to the 1014770458 separators, we've had zero water-related fuel pump failures over the past 12 months. The integrated WIF sensor plug matches the factory wiring loom perfectly." Procurement Specialist Singapore Hub
"The ordering process was smooth, and our batch of 200 units arrived safely with no dented canisters. Testing confirmed that the hydrophobic paper coalesces water exactly like the OEM units. We will continue buying in bulk." |
Service Distributor South Africa Power Gen
"These replacement 1014770458 filters are highly sought after by our generator maintenance clients. The build quality of the steel canister is robust, and the print markings on the white shell look clean and professional. The packing boxes withstand rough shipping handling well." Owner-Operator Indonesia Excavator Fleet
"Easy to spin on and connect. The pre-installed wire plug made installation on my crawler excavator a five-minute job. The longer oil-change mileage rating is realistic-the engine runs smoothly even during demanding shifts." Auxiliary Engineer Greece Maritime Group
"The powder coating on these white filters provides excellent rust resistance against salt spray in our engine rooms. We run these on our auxiliary marine generator sets with very consistent water separation performance." |
Connect for B2B Supply & Sample Testing
Inquiries: Contact our sales team for exact shipping quotes, delivery times, or custom bulk branding requirements.
Samples: Premium evaluation samples are available for certified B2B distributors and fleet accounts upon request.
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