Dewalt Genuine 871690 Spring for DeWalt DCH333, DCH363 Rotary Hammer
The DeWalt 871690 is a genuine OEM replacement spring for SDS-Plus rotary hammers, designed to restore consistent impact action in the DCH333 and DCH363 models. This internal component plays a critical role in the percussion mechanism, controlling the return movement of impact parts to maintain a stable, repeatable hammering cycle. Manufactured from hardened spring steel, it is built to resist fatigue, wear, and permanent set under the sustained loading typical of professional drilling and chiselling in masonry, brick, and concrete. Supplied to original OEM specification, this is a direct-fit replacement requiring no modifications — making it well suited to routine servicing or repair when the original spring shows signs of weakening or damage. Correct spring function helps prevent mis...
Dewalt871690
Price: £2.49 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £2.49 | Visit Store |
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