SANY Genuine Spin-On Fuel-Water Separator Primary Filter (B222100000492)
The SANY Genuine Spin-On Fuel-Water Separator (B222100000492) acts as the vital first line of defense against coarse particulate and water contamination. Engineered for Mitsubishi D06FRC engines, this primary filter strips away bulk moisture and debris before fuel reaches the secondary filtration stage, ensuring long-term integrity of the high-pressure common-rail system.
Technical Engineering Specifications
| Feature | Specification |
|---|---|
| OEM Part Number | B222100000492 (Alt: 60176475, P573720) |
| Filtration Rating | 30μm (Coarse Filtration) |
| Water Separation | ≥ 98% Efficiency |
| Thread Specification | 3/4"-16 UNF |
| Design Features | Integrated water sedimentation chamber |
| Seal Interface | Diesel-resistant Fluororubber (Viton-grade) |
System Protection Benefits
This primary separator provides critical protection by:
Primary Coarse Filtration: Intercepts sand, sediment, scale, and organic gums.
High-Efficiency Moisture Stripping: Coalesces water droplets to prevent injector nozzle corrosion and needle valve sticking.
Downstream Load Mitigation: Lightens the workload on the fine secondary filter, extending its service life.
Machine Compatibility
Factory-specified standard for SANY excavators running Mitsubishi D06FRC diesel engines (-9 and -10 series):
Models: SY195C, SY205C, SY215C, SY225C, SY235C, SY245H, SY265C, SY285C, SY365C, SY365H.
Maintenance & Professional Installation
Guidelines:
Pre-Drain: Always empty the water pocket via the drain plug before removal.
Installation: Lubricate the gasket with clean diesel. Hand-tighten until contact, then turn 3/4 to 1 full turn.
Schedule: Replace every 2000 hours (1000–1500 hours in high-sulfur/coastal/mining environments).
System Bleeding: Use the hand primer pump to purge air after installation.
Contact & Logistics
Supply Source: Xuzhou Sinoswift Import & Export Co., Ltd.
Support: WhatsApp: +86 13701956981 | Email: [email protected]