Description
Overview:
The Spring Bumper for DeWalt DCN650 nailers, OEM Part Number N378014, is a Genuine DeWalt/Black & Decker component designed to cushion the driver’s return stroke and absorb impact inside the nailer. Manufactured from a tough, impact-resistant elastomer, it helps prevent damage to the driver blade and nose assembly, reducing wear on moving parts and keeping your cordless finish nailer running smoothly. This bumper is engineered for a precise fit in the DeWalt DCN650 and DCN660 series, maintaining consistent performance and fast cycle times. As a genuine OEM part, it offers the correct hardness, geometry and durability for the tool platform, making it a reliable maintenance replacement for trades and DIY users who want to restore factory feel and performance.
Key Features:
- Genuine OEM DeWalt/Black & Decker part for assured compatibility and quality
- OEM No.: N378014 for accurate identification and fit
- Absorbs impact to protect internal components and reduce wear
- Helps restore consistent firing, recoil control and fast cycling
- Durable elastomer construction for long service life
- Direct replacement; no modification required
- Quick to install with standard hand tools, minimising downtime
- Correct fit for listed nailers, supporting reliable operation on site or in the workshop
Typical Applications:
Used during routine servicing or repair of DeWalt cordless finish brad and straight/angled nailers. Ideal when the nailer shows signs of reduced power, harsh recoil, misfires, or visible bumper wear/cracking. Helps maintain smooth operation for second-fix carpentry, trim work, panelling, and general construction tasks where reliable nailing performance is essential.
Also known as:
Nailer spring bumper, bumper cushion, impact bumper, driver bumper, buffer, or cushion pad. Commonly referred to as the impact absorber in the nose/driver assembly of DeWalt nailers.
Fits Models:
DCN650, DCN650 Type 1, DCN660, DCN660 Type 1, DCN661, DCN661 Type 1, DCN680, DCN680 Type 1, DCN681, DCN681 Type 1, DCN682, DCN682 Type 1
Alternate Part Numbers:
N378014
Product Specifications
| L&S Part No. | N378014 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Black & Decker |
| OEM No. | 378014 |
| Unit of Sale | 1 |
| Machine Type | Nailer |
| Fits Brands | Black & Decker, DeWalt |
| Fits Models | DCN650 | DCN650 Type 1 | DCN660 Type 1 | DCN661 | DCN661 Type 1 | DCN680 Type 1 | DCN681 | DCN681 Type 1 | DCN682 | DCN682 Type 1 | DCN680 |
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