Description
Overview:
The Dumper Spring is a genuine Hitachi/Hikoki replacement part for the Hikoki CH62EA3 petrol hedgetrimmer. Built from durable spring steel, it is designed to maintain correct tension within the trimmer's mechanism so controls operate smoothly and reliably under regular use. As an OEM component (No. 6684677), it offers an exact fit for the CH62EA3, restoring performance when the original spring has worn, stretched, or been damaged. Its robust construction withstands repeated compression cycles and the vibrations typical of hedge maintenance work. This part is suitable for both professional grounds teams and DIY users who need dependable operation from their hedgetrimmer. Genuine specification ensures compatibility with factory assemblies and consistent performance over time.
Key Features:
- Genuine Hitachi/Hikoki part for assured fit and function (OEM 6684677)
- Direct replacement for the CH62EA3, avoiding guesswork or modification
- High-strength spring steel resists fatigue and deformation in daily use
- Helps restore smooth control and consistent cutting performance
- Straightforward to install with basic hand tools, minimising downtime
- Engineered for durability in demanding garden and landscaping conditions
- Suitable for routine maintenance schedules and preventative servicing
- Cross-references previously used code 758-0651H-20 for easy identification
Typical Applications:
Used to renew the tensioning function within the Hikoki CH62EA3 hedgetrimmer when symptoms such as poor return action, inconsistent control feel, or loss of tension appear. Ideal for workshop repairs, on-site maintenance by landscaping teams, and routine servicing to keep equipment reliable through the cutting season. Helps maintain efficient trimming performance and reduces the risk of secondary wear caused by weak or damaged springs.
Also known as:
Hedgetrimmer dumper spring, damper spring, tension spring, return spring, replacement spring for Hikoki/Hitachi hedge trimmers, OEM spring 6684677.
Fits Models:
CH62EA3
Alternate Part Numbers:
HKK6684677HKK, 6684677
Product Specifications
| L&S Part No. | HKK6684677 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Hitachi/Hikoki |
| OEM No. | 6684677 |
| Unit of Sale | 1 |
| Applications | CH62EA3 |
| Machine Type | Hedgetrimmers |
| Fits Brands | Hikoki |
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