DEWALT N508388 trimmer head with spool for DCST920B, quick line replacement

DEWALT

DEWALT N508388 Trimmer Head Replacement – OEM Spool for DCST920B & DCST991M1

High-performance tools and home improvement made for confident daily results

$39.61

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Why customers choose TaskHolt Tools

Overview

Restore reliable trimming performance with the DEWALT N508388 replacement trimmer head. This genuine OEM part is designed to align with your trimmer body for smooth feeding, easy line management, and consistent line advancement. As the service-part equivalent of the DWO1DT995, it offers a trusted option for compatible DEWALT trimmers that keeps maintenance parts in stock without guessing.

What’s Included

  • Includes (1) N508388 Trimmer Head
  • New, bulk packed
  • Genuine OEM DeWalt replacement part
  • Consult owners manual for proper part number identification and proper installation
  • This is the service part equivalent of DWO1DT995

Compatibility & Fit

Engineered to fit a range of DEWALT trimmers, this head is compatible with models DCST920B, DCST925M1, DCST970B, and DCST991M1. For best results, verify the part number on your current head and follow the manual’s guidance for installation.

Usage Scenarios

Picture a weekend edge along a fence line or a tough, stubborn patch of grass near a walkway. A genuine OEM head helps maintain steady line feed, reduces downtime spent on line tangles, and supports quick spool changes during routine maintenance—all without altering your workflow.

Installation Tips & Best Practices

  • Consult the owner’s manual for proper installation steps
  • Handle components with care to avoid cross-threading or misalignment
  • Check for wear and replace when needed to maintain performance

Why Choose OEM

Choosing a genuine OEM part helps preserve fit, function, and warranty expectations. The N508388 is the service-part equivalent of the DWO1DT995 and is designed to replicate the original performance you expect from DEWALT equipment.

FAQ

Q: What is included with the DEWALT N508388 replacement head?

A: Includes one N508388 trimmer head; new, bulk packed; genuine OEM DeWalt replacement part.

Q: Which DEWALT trimmer models are compatible with this part?

A: Compatible with DCST920B, DCST925M1, DCST970B, and DCST991M1 models.

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