Easy
Less than 15 minutes
This is a genuine Black and Decker replacement part, it is sold individually.
It includes the Outer Housing with two Eyelets and Cap and Lever.
This Converts The Type 1 To The Type 2 Head) The Type 1 Outer Spool Is No Longer Available.
Spool Kit 90540850
OEM part for: Black and Decker, DeWALT
Part Number: 90540850
$12.56
In Stock
Order within the next 8 hours and your part ships today! 
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Product Description ?
- Classification: Part
- Weight: 0.41 lbs.
- Also Known As: Timmer Head Assembly, Replacement Spool
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This Spool Kit will fit the following 15 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 15 of 15 matching models.
15 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Black and Decker
- DeWALT
This item works with the following types of products:
- Grass Trimmer
- Trimmer
This part replaces obsolete part #: 495576-00, 478728-00
Customer Part Reviews ?
Average Rating (out of 5):
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Easy repair
Perfect fit, quick delivery
Guest -
April 24, 2024
Verified Purchase
SPOOL AND CAP
The parts were packed to prevent damage and arrived in perfect condition. The spool fit onto the drive shaft was very tight even after applying some lubricant. Nice replacement parts.
Jim -
April 7, 2024
Verified Purchase
Perfect replacement part, saved me bundles.
Very good quality, arrived very quickly. Perfect replacement part, saved me tons of money not having to buy a new trimmer. Love this site for parts, always reasonable
Guest -
September 5, 2023
Verified Purchase
Just what I needed. Will use you again
The part works fine. Will be ordering another one soon
Guest -
April 23, 2023
Verified Purchase
Easy returns
The part i recieved was incorrect for my weed trimmer. I asked and recieved return instructions and my money was refunded no questions asked.
Guest -
April 10, 2023
Verified Purchase
!!
A-O-K
Guest -
July 30, 2022
Verified Purchase
Piece of cake to fix
Perfect part. Perfect fit
Guest -
June 14, 2022
Verified Purchase
Perfect fit! Solved my problem
The replacement part for my weed trimmer saved me from buying a new one! Quick delivery and easy to order
Guest -
August 23, 2021
Verified Purchase
Everything works good
Everything works good
Guest -
August 21, 2021
Verified Purchase
Did not fit
The part did not fit my model, but your shipping was swift. Wish I could have used it. How do I return?
Anonymous -
July 23, 2021
Verified Purchase
Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for Spool Kit
my line feed isn't working. I replaced the lever assembly and it worked momentarily and is once again not feeding. Is this item compatible with my model?
John
for model number Nst1118
asked on 2023-05-20
Hello John, thank you for your question. It is our recommendation to replace the Spool Assembly AF-100. We are pleased to have been able to help.
eReplacementParts Team May 20, 2023
When edging sometimes it let's out line when not needed
Darell
for model number GH 400 type 1 old green grass hog
asked on 2023-05-14
Hello Darell, thank you for writing. The issue may be the Spool Kit you have chosen is not correct for model GH400. The correct one is AF-100. We are pleased to have been able to help.
eReplacementParts Team May 14, 2023
Does not feed line anymore. I do not need spool line. Need parts to fix the auto feed.
Keith
for model number Lst140 type 1
asked on 2023-04-14
Hi Keith,
Thank you for your question. If the trimmer will no longer feed line, you will need to replace the lever assembly. The part number for the lever assembly is 90567077. We hope this helps!
eReplacementParts Team April 14, 2023
Does this part work for an lst140 type 1. I can't seem to find anything on it.
Keith
for model number Lst140 type 1
asked on 2023-04-11
Hi Keith, Thank you for writing. The Spool & Line for this model is Part Number:90626046. The Cover is Part Number: 385022-03N. We hope this helps!
eReplacementParts Team April 11, 2023
Can I buy just the spool cap cover?
Steve
for model number GH1000 Type 4
asked on 2023-04-10
Hello Steve, thank you for your question. No, the cap is only available as is in the kit. Thank you and have a great day.
eReplacementParts Team April 10, 2023
I need the spool and cap.
Cheryl
for model number GH1000. Type 2. Grasshog XP
asked on 2022-07-10
Hello Cheryl, thank you for your question. Yes, the Spool Kit 90540850 you had chosen is compatible with your model. It includes the Outer Housing with two Eyelets and Cap and Lever.
This Converts The Type 1 To The Type 2 Head). If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you.
eReplacementParts Team July 10, 2022
Is there supposed to be a spring under the orange cap?
Corky
for model number gh1000
asked on 2022-07-03
Hello Corky, Thank you for your inquiry. We have researched the model number that you have provided and show that this model does not have a spring under the spool cap. We hope this helps and if you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!
eReplacementParts Team July 03, 2022
Will this spoil housing be compatible with my Gh900. Mine is missing the lever.
Deborah
for model number GH900
asked on 2022-06-14
Hi Deborah,
Thank you for your question. This kit is not listed for your trimmer. The parts listed in the kit are sold separately for your trimmer. The part number listed under your model number for the gear and spindle is 90563050. The part number listed for the lever is 90567079. The part number listed for the spring is 90566944. The part number listed for the cover is 385022-03N. If you need help placing an order for these parts, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!
eReplacementParts Team June 14, 2022
How do I repair adjustment for line on weed eater. My does not work
Dennis
for model number ST4600
asked on 2022-04-29
Hi Dennis,
Thank you for your question. Here is a link to one of our YouTube videos that you may reference on how to install the spool, https://www.youtube.com/watch?v=cdKIqpSlpDw. The trimmer in the video may appear different from yours, but it will give you a general idea on how to install the part. If you have any questions, please let us know. We are open 7 days a week. We look forward to hearing from you!
eReplacementParts Team April 29, 2022
I'm not sure what model I have because it's coated with grass but the inside of the housing for the spool is 90583595. What spool will replace mine? It continuously feeds line.
linda
asked on 2022-03-31
Hi Linda,
Thank you for your question. To verify the correct spool for your trimmer, we will need the model number from it. The model number will be found either on the side of the motor casing or on the bottom of the trimmer. If you could resubmit your question with this information, we would be happy to help you. We are open 7 days a week. We look forward to hearing from you!
eReplacementParts Team March 31, 2022
Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
My Trimmer was not working properly.
LARRY - May 18, 2016
👍 55 of 57 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
I took off the Outer Housing and Cap I ordered a new (Upgrade Kit. Outer Housing, Eyelets, Lever). After I removed the phillips head screw, it took some strength to pull off the old housing, I also used a flat head screw driver to assist.
Once off after trying to place the new outer housing on several times, I couldn't get it to go all the way down so you can screw it on. I noticed a line on the housing and I lined it up to where it may match up perfectly after pushing it on again it slid into place all the way down. I then placed the screw on and the spool and started it up and it trims like new.
Very pleased and the parts came really fast.
Thanks.
you must e patience when replacing that housing, now that i did it i know how to line it up with no problem
Once off after trying to place the new outer housing on several times, I couldn't get it to go all the way down so you can screw it on. I noticed a line on the housing and I lined it up to where it may match up perfectly after pushing it on again it slid into place all the way down. I then placed the screw on and the spool and started it up and it trims like new.
Very pleased and the parts came really fast.
Thanks.
you must e patience when replacing that housing, now that i did it i know how to line it up with no problem
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Replacement of upgraded housing
Jeff - May 11, 2016
👍 25 of 26 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, A secondary flathead screwdriver
Parts Used
Tabs on original cap broke off. New cap didn't fit housing. Bought complete set. ( to remove housing you need to unscrew then place two flat head screwdrivers on opposite sides of housing where it meets the metal, insert screwdrivers downward towards control arm then slowly pry upwards simultaneously until housing is disengaged.
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Outer Housing Replaced
RICHARD - March 14, 2016
👍 19 of 21 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Hammer
Parts Used
The ratcheting arm inside my old unit broke. The arm was sold with outer housing only. The new housing was a very tight fit to shaft, but I was able to tap it on with a mallet. Works fine now. Rich
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Trimmer string was continually feeding using an entire spool within a few minutes
Shirley - May 21, 2017
👍 8 of 9 people found this instruction helpful
Tool Type
Grass Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Garden gloves
Parts Used
I went online and saw that 85% of the time a new trimmer head was the solution. The head contains a new string feed arm, solving the issue. The trimmer went back into use and was 100% fixed.
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One of the two tabs on the cap that fits over the outer housing broke off.
Linda - April 15, 2016
👍 5 of 5 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, None
Parts Used
First I removed the spool with the cutting line in it. Then removed the screw holding the old outer housing on and removed it. Then I screwed the new outer cap on. Installed the spool and pressed the new cap on.
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Broken cap that holds spool in
dale - December 22, 2015
👍 7 of 10 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Just hands
Parts Used
Removed the cap by pressing on the side tabs. Removed the spool. Then I removed the screw holding the outer housing on. Installed the new housing, place the spool inside of it. Then lined up the tabs to the inserts of the outer housing and just snapped it in very easy.
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Outer Housing Broke
Philip - April 11, 2016
👍 2 of 2 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Tap to Re-Thread Hole
Parts Used
"E" replacements is wonderful, and I will use again. Poor design by Black and Decker. Should have been a bolt off bolt on replacement. The bolt supplied was the same size as the original on. 3/4" is not long enough. The housing came off on first use, and flew across the lawn. At the end of the bolt, the last threads were damaged. I re-tapped the hole 10-32 thread and put in a longer bolt with lock tight. The factory bolt was way too short. The trimmer has a lot of torque, and everything is working great. "E" replacements is GREAT. Really easy to order, real fast delivery, and the right parts. The problem with the bolt was not due to E replacements. It is a factory flaw.
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Outer housing broken needed replaced
Bonnie - July 4, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Just took old housing off with screwdriver. Only issue had to ask neighbor to pull old defective one out. Done quickly and I finished project. I am 74 yr old female. Really easy less than 10 minutes.
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Trimmer bumper pad broke
Lynn - September 30, 2018
Tool Type
Grass Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
1. Installed line spool.
2. Place bumper pad.
3. Complete
2. Place bumper pad.
3. Complete
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Guard broken, spool housing & line spool needed replaceing, Blade & screw are for back up
Harry - September 25, 2018
Tool Type
Grass Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Allen wrench
Removed old guard, removed spool housing, replaced with new spool housing installed line spool. Then put new Guard on. Guard came with blade on it.
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Learn MoreOur product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
