Medium
15-30 minutes
This item is an authentic OEM replacement part that is intended to be used with electric trimmers from Black and Decker. The gear and spindle are used to house and rotate the spool and line. This item is available as an individual replacement part.
Gear And Spindle 90563050
OEM part for: Black and Decker
Part Number: 90563050
$15.09
In Stock
Order within the next 13 hours and your part ships today! 
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Frequently Purchased Together ?
Compatibility
This part will fit the following 2 machines
Black and Decker
GH900 (Type 1) 6.5 Amp String Trimmer View Diagrams & Manuals
GH900 (Type 2) 6.5 Amp String Trimmer Power Tool View Diagrams & Manuals
This item works with the following types of products:
- Trimmer Parts
Customer Part Reviews ?
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Quick and easy
Got what I needed fast and and was an easy install
Guest -
September 28, 2021
Verified Purchase
Bought it as a spare part!
I bought the Gear and Spindle as a spare part if I need it in the future! What I needed was the separate part that comings inside to become operational!
iGlobal -
July 10, 2021
Verified Purchase
Easy repair
Fixed my weed eater :)
steve -
July 13, 2019
Verified Purchase
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t days ago
Verified Purchase
eReplacementParts Team
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Questions & Answers ?
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Does this fit my product?Questions & Answers for Gear And Spindle
I need gear assm and motor head. Found gear assm #90563050 will this work? But couldn't find motor housing. # in my old housing is 90570300
Glenn
for model number LST136
asked on 2023-03-29
Hello Glenn, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is Part Number: 90615074 for the Motor Housing Assembly and Part Number: N498091 for the Gear Assembly. We hope this helps!
eReplacementParts Team March 29, 2023
I need to replace the spool housing will this part work for me?
Darwin
for model number LST420 type 2
asked on 2022-09-19
Hello Darwin, thank you for your question. No, that part is not compatible. The correct part is AF-100, Spool Assembly. Hope this helps, good luck with this repair.
eReplacementParts Team September 19, 2022
does this part come with a lever installed?
Robert
for model number beste620
asked on 2022-05-09
Hello Robert, Thank you for your inquiry. We show that this part does not come with the lever installed, it is available separately as part# 90567079. 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 May 09, 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.
Old Gear spindle gear worn completely down.
Barry - November 16, 2015
👍 20 of 30 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Disassemble removing all screws open up. lift motor while removing spindle assembly. while waiting for parts use large rubber band to hold motor in position place all screws in storage bag wait for part.
A 7 year old could fix this weed eater.
A 7 year old could fix this weed eater.
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The spindle had nicks in the areas that control the amount of string that advanced
Evelyn - April 19, 2018
👍 4 of 5 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
Removed all of the screws
Opened up the covers and removed the old gear and spindle
Put the new gear and spindle in
Replaced all the screws
Opened up the covers and removed the old gear and spindle
Put the new gear and spindle in
Replaced all the screws
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need new outer spindle
Donald - May 25, 2022
Tool Type
Grass Trimmer
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Wrench Set, Nutdriver
Parts Used
just replace old part with new part
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Cutting line wouldn't feed out, needed new gear and spindle
Mike - July 12, 2017
👍 3 of 6 people found this instruction helpful
Tool Type
Grass Trimmer
Difficulty
Medium
Time
Less than 15 minutes
Tools Used
Screwdriver, Pliers, Nutdriver
Parts Used
Separated two halves of the motor housing and replaced the gear and spindle.
The new lever for the feed is already in the new part.
Replaced the spring.
Then installed the bottom cover
The new lever for the feed is already in the new part.
Replaced the spring.
Then installed the bottom cover
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Our 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.
