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Maintaining fuel efficiency in commercial vehicles requires perfectly matched valve seats. Our specialized g15-107 eup sealing surface polishing tool allows diesel technicians to effortlessly
eliminate pitting and wear on critical internal pump components without outsourcing to machine shops.
Constructed from high-hardness alloy steel, the precision shafts provide excellent tactile feedback during manual resurfacing. When paired with the included abrasive compounds,
this electronic unit pump control valve grinding set ensures a mirror-like, leak-proof finish that restores factory fuel pressure standards.
Packaged in an impact-resistant carrying case with dedicated cleaning wire brushes, this complete diesel machinery eup seat lapping equipment is essential for heavy-duty repair facilities
focused on extending the lifespan of expensive fuel injection systems.





| Specification Item | Details |
| Product Model | G15-107 |
| Tool Category | Electronic Unit Pump (EUP) Lapping / Grinding Kit |
| Handle Design | Ergonomic T-Handle for Manual Rotation |
| Shaft Material | High-Speed Steel (HSS) / Hardened Alloy |
| Application Scope | EUP internal valve seat resurfacing and polishing |
| Included Abrasives | 2x Syringes of Diamond Lapping Paste (Coarse & Fine) |
| Cleaning Accessories | Flexible micro wire tube brushes |
| Tool Configurations | Multiple step diameters for various EUP platforms |
| Storage Solution | Custom-molded black portable plastic case |
| Net Weight | Approximately 1.6 kg |
| Vehicle Compatibility | Heavy-Duty Trucks & Commercial Diesel Engines |



