Hero image 0 of DEWALT Genuine OEM N508388 String Trimmer Replacement Spool for DCST920B DCST991M1, 0 of 2

DEWALT Genuine OEM N508388 String Trimmer Replacement Spool for DCST920B DCST991M1

Name: DEWALT Genuine OEM N508388 String Trimmer Replacement Spool for DCST920B DCST991M1
Brand: DEWALT
SKU: 801440788
Price: 33.98 USD
Availability: InStock
Rating: 3.7 (3 reviews)

3.7 stars out of 3 reviews

(3.7)|

3 ratings

Key item features

Genuine OEM Part: DEWALT N508388 String Trimmer Replacement Spool is an authentic OEM part ensuring compatibility and performance.
Model Compatibility: Compatible with DCST920B Type 4 and DCST991M1 Type 1 models, among others.
High-Quality Performance: Made with high-quality materials to ensure optimal performance of your string trimmer.
Dimensions: Measures approximately 8.75 x 4.80 x 3.10 inches, fitting perfectly in specified models.
Complete Assembly: Includes one replacement spool and string, ready for installation.
Professional Installation: Recommended to be installed by a professional for safety and proper functionality.

Generated by AI

Specs

Compatibility
DEWALT
Has written warranty
No
Model
N508388
Manufacturer
Stanley Black & Decker

Current price is $33.98

Price when purchased online

Free shipping
Free 30-day returns

How do you want your item?

Columbus, 43215

Arrives by Tue, Feb 24

Sold and shipped by APS

4.5009122977739935 stars out of 5, based on 8222 seller reviews(4.5)

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Starting from $34.40

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Comparison Overview:
Product	Viewing this item DEWALT Genuine OEM N508388 String Trimmer Replacement Spool for DCST920B DCST991M1 current price $33.98 DEWALT Genuine OEM N508388 String Trimmer Replacement Spool for DCST920B DCST991M1 3.7 out of 5 Stars. 3 reviews	DeWalt Genuine OEM Replacement Trimmer Head and Line # DWO1DT995 current price Now $29.99, Was $52.75 DeWalt Genuine OEM Replacement Trimmer Head and Line # DWO1DT995 1.8 out of 5 Stars. 87 reviews	DeWalt String Trimmer Replacement Spool Covers - 575648-03-2PK current price $12.98 DeWalt String Trimmer Replacement Spool Covers - 575648-03-2PK 1.8 out of 5 Stars. 5 reviews	Craftsman OEM N577285 String Trimmer Aux CMCST900D1 CMCST900B current price Now $16.31, Was $19.23 Craftsman OEM N577285 String Trimmer Aux CMCST900D1 CMCST900B	Husqvarna Genuine OEM Guard for 128LD String Trimmer - 545030901 current price $35.99 Husqvarna Genuine OEM Guard for 128LD String Trimmer - 545030901	2pcs DWO1DT995 Head Cap Cover Replacement for Dewalt Quickfeed String Trimmer DCST922 TAPDRA Accessory Part current price $18.06 2pcs DWO1DT995 Head Cap Cover Replacement for Dewalt Quickfeed String Trimmer DCST922 TAPDRA Accessory Part 1 out of 5 Stars. 1 reviews	Craftsman CMCN618C1 Genuine OEM Replacement Trigger - N552193 current price $5.99 Craftsman CMCN618C1 Genuine OEM Replacement Trigger - N552193	Ryobi String Trimmer Replacement Cam - 678350001 current price $5.49 Ryobi String Trimmer Replacement Cam - 678350001

Comparison Chart:
Compatibility	DEWALTDEWALT Genuine OEM N508388 String Trimmer Replacement Spool for DCST920B DCST991M1	DEWALTDeWalt Genuine OEM Replacement Trimmer Head and Line # DWO1DT995	BLACK+DECKERDeWalt String Trimmer Replacement Spool Covers - 575648-03-2PK	CRAFTSMANCraftsman OEM N577285 String Trimmer Aux CMCST900D1 CMCST900B	HusqvarnaHusqvarna Genuine OEM Guard for 128LD String Trimmer - 545030901	DEWALT2pcs DWO1DT995 Head Cap Cover Replacement for Dewalt Quickfeed String Trimmer DCST922 TAPDRA Accessory Part	-Craftsman CMCN618C1 Genuine OEM Replacement Trigger - N552193	BLACK+DECKERRyobi String Trimmer Replacement Cam - 678350001
Has written warranty	NoDEWALT Genuine OEM N508388 String Trimmer Replacement Spool for DCST920B DCST991M1	NoDeWalt Genuine OEM Replacement Trimmer Head and Line # DWO1DT995	NoDeWalt String Trimmer Replacement Spool Covers - 575648-03-2PK	NoCraftsman OEM N577285 String Trimmer Aux CMCST900D1 CMCST900B	Yes - Warranty TextHusqvarna Genuine OEM Guard for 128LD String Trimmer - 545030901	No2pcs DWO1DT995 Head Cap Cover Replacement for Dewalt Quickfeed String Trimmer DCST922 TAPDRA Accessory Part	Yes - Warranty TextCraftsman CMCN618C1 Genuine OEM Replacement Trigger - N552193	Yes - Warranty TextRyobi String Trimmer Replacement Cam - 678350001
Weight	0.8 lbDEWALT Genuine OEM N508388 String Trimmer Replacement Spool for DCST920B DCST991M1	0.95 lbDeWalt Genuine OEM Replacement Trimmer Head and Line # DWO1DT995	2.8 ozDeWalt String Trimmer Replacement Spool Covers - 575648-03-2PK	0.56 lbCraftsman OEM N577285 String Trimmer Aux CMCST900D1 CMCST900B	9 ozHusqvarna Genuine OEM Guard for 128LD String Trimmer - 545030901	-2pcs DWO1DT995 Head Cap Cover Replacement for Dewalt Quickfeed String Trimmer DCST922 TAPDRA Accessory Part	0.2 ozCraftsman CMCN618C1 Genuine OEM Replacement Trigger - N552193	0.8 ozRyobi String Trimmer Replacement Cam - 678350001
Compatible models	-DEWALT Genuine OEM N508388 String Trimmer Replacement Spool for DCST920B DCST991M1	DCST920BDeWalt Genuine OEM Replacement Trimmer Head and Line # DWO1DT995	74528DeWalt String Trimmer Replacement Spool Covers - 575648-03-2PK	CMCST900D1Craftsman OEM N577285 String Trimmer Aux CMCST900D1 CMCST900B	128LDHusqvarna Genuine OEM Guard for 128LD String Trimmer - 545030901	DCST9222pcs DWO1DT995 Head Cap Cover Replacement for Dewalt Quickfeed String Trimmer DCST922 TAPDRA Accessory Part	-Craftsman CMCN618C1 Genuine OEM Replacement Trigger - N552193	LCSB2140Ryobi String Trimmer Replacement Cam - 678350001

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About this item

Product details

Dewalt OEM N508388 String Trimmer Replacement Spool DCST920B DCST991M1

Genuine OEM Dewalt Part

Fits Dewalt String Trimmer Models Including: DCST920 Type 4, DCST920-CA Type 4, DCST920P Type 4, DCST920P-CA Type 4, DCST970B Type 2, DCST970B-CA Type 2, DCST970BR Type 2, DCST970X1 Type 2, DCST970X1-CA Type 2, DCST991M1 Type 1, DCST991M1-CA Type 1

Dewalt Part Number: N508388

String Trimmer Spool Assembly

New - Unused Parts

This is a new, genuine, OEM Part that is backed by our 30 day Money Back Guarantee

Many replacement parts should only be installed by a professional. Be safe. If you are not qualified to install this item, you may return it.

DEWALT Genuine OEM N508388 String Trimmer Replacement Spool for DCST920B DCST991M1

Genuine OEM replacement spool, part# N508388
Compatible with DCST920B Type 4 and DCST991M1 Type 1 models
High-quality OEM parts ensure optimal performance
Measures approximately 8.75 x 4.80 x 3.10 inches
Includes (1) replacement spool and string

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

WARNING: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information visit https://www.p65warnings.ca.gov/

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Customer ratings & reviews

3.7 out of 5 stars

stars3 ratings1 review

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Showing 1-1 of 1 review

Sep 11, 2025

Satisfiedcustomer

Sold and shipped byPowerToolReplacementParts

1 out of 5 stars review

Verified Purchase

I'm happy I got my money back.

This review is about the customer service I received after the item I received was the wrong size. I told Walmart, they contacted the seller, and I waited for 48 hours. The time was up and the seller hadn't replied so I took the item to my local Walmart and within a week I got my money back. No problem.

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DEWALT Genuine OEM N508388 String Trimmer Replacement Spool for DCST920B DCST991M1

Key item features

Specs

How do you want your item?

More seller options (1)

Compare with similar items

Viewing this item

About this item

Product details

Warranty

Warranty information

Warnings

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