Description
Overview:
Bent Washer 8 is a genuine Hitachi/Hikoki replacement part for brushcutters such as the CG24ECP and CG27ECP. It is a formed steel washer with a bent profile designed to seat components securely, distribute clamping load, and resist vibration during use. Commonly installed in drive head and attachment stacks, it helps keep guards, blades, and couplers aligned so the machine runs smoothly. The part is built for regular outdoor work with a corrosion-resistant finish and clean edges for consistent tightening. It is a direct OEM equivalent (6684648) and supersedes earlier references 992-05080-030 and 6695204, so it fits the same assemblies with no modification. Suitable across a wide range of Hitachi and Hikoki brushcutters and related hand-held machines on the same platform.
Key Features:
- Genuine Hitachi/Hikoki part for correct fit and reliable performance
- Formed steel construction with a bent profile to locate components and spread load
- Helps resist loosening under vibration, supporting stable operation
- Corrosion-resistant finish for outdoor use and long service life
- Smooth edges to reduce wear on adjacent parts during tightening
- Direct replacement for OEM 6684648; replaces 992-05080-030 and 6695204
- Quick to fit using standard workshop tools; no modifications required
- Suitable for routine maintenance or repair on professional and domestic machines
Typical Applications:
Used to secure and support stacked components in brushcutter and attachment assemblies, including blade holders, guards, clutch or gearcase interfaces, and coupling points. Ideal when reassembling after blade changes, routine servicing, or vibration-related repairs. Helps restore correct stack height and alignment so the machine runs smoothly and fasteners hold their torque.
Also known as:
Cup washer, curved washer, concave washer, blade mounting washer, fixing washer, retaining washer, washer 8.
Fits Models:
CG22EAB, CG22EAD, CG22EAP2, CG22EAS, CG22EJ, CG22EJ2, CG24EA2, CG24EAP2, CG24EAS, CG24EASP, CG24EBD, CG24EBDP, CG24EBS, CG24EBSP, CG24EC, CG24ECM, CG24ECMP, CG24ECP, CG25EUP2, CG25EUS, CG27EA2, CG27EAP2, CG27EAS, CG27EASP, CG27EBD, CG27EBDP, CG27EBS, CG27EBSP, CG27EC, CG27ECM, CG27ECMP, CG27ECP, CG28EJ, CH22EPA, CH27EPA, CH27EPAP, CH55EPA, CH55EPC, CS25EPB, CS27EPA, CS27EPAP, DW25EF, DW25EG, TBC-225CS, TBC-225S, TBC-230, TBC-230B, TBC-230BS, TBC-230D, TBC-230DS, TBC-230S, TBC-230SF, TBC-260PFL, TBC-270S, TBC-290, TBC-290D, TBC-290S, TBC225S, TBC230, TBC230B, TBC230D, TBC230S, TBC255PF, TBC260PF, TBC270S, TBC290, TBC290D, TBC290S, TC-2690, TC2690, TCG22EAB, TCG22EAD, TCG22EAP2, TCG22EAS, TCG24EA2, TCG24EAP2, TCG24EAS, TCG24EASP, TCG24EBD, TCG24EBDP, TCG24EBS, TCG24EBSP, TCG24EC, TCG24ECP, TCG27EAP2, TCG27EAS, TCG27EASP, TCG27EBD, TCG27EBDP, TCG27EBS, TCG27EBSP, TCG27EC, TCG27ECP, TCH22EPA, TCH22EPAP, TCH27EPA, TCH27EPAP, TCS27EPA, TCS27EPAP, TED-270LS, TED-270PFDH, TED-270PFHS, TED-270PFL, TED-270PFR, TED-270PFRS, TED270PFLS, TED270RS, TLE-600, TLE600, TPH-230S, TPH-230SS, TPH-270S, TPH-270SS, TPH230S, TPH270S, TPS-270PFS, TPS-270S, TPS270S
Alternate Part Numbers:
6684648, 992-05080-030, 6695204
Product Specifications
| L&S Part No. | HKK6684648 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Hikoki |
| OEM No. | 6684648 |
| Unit of Sale | 1 |
| Machine Type | Brushcutters |
| Fits Brands | Hikoki |
| Key Features | - Genuine Hitachi/Hikoki part ensures correct fit - Formed steel with bent profile for load distribution - Corrosion-resistant finish for outdoor durability - Direct replacement for OEM 6684648 - Compatible with multiple Hitachi/Hikoki brushcutter models |


