Easy
15-30 minutes
Genuine Dewalt replacement part, this item is sold individually.
This Gear Case Assembly is used on the the Dewalt tools listed below.
This part includes the Bevel Gear, Spindle, Internal Spindle Bearings, Spindle Lock Assembly & the Rubber Seal.
Gear Case Assembly 623586-00SV
OEM part for: DeWALT
Part Number: 623586-00SV
$44.03
In Stock
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Product Description ?
- Classification: Part
- Weight: 1.00 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This part will fit the following 18 machines
DeWALT
DC415 Type 1 Cut Off Tool View Diagrams & Manuals
D28110 Type 1 Grinder View Diagrams & Manuals
D28112 Type 1 Grinder View Diagrams & Manuals
D28402 Type 1 Small Angle Grinder View Diagrams & Manuals
D28402N Type 1 Small Angle Grinder View Diagrams & Manuals
DC413 28V Cordless Cut Off Kit View Diagrams & Manuals
DC411 18V Cut Off Tool View Diagrams & Manuals
DC411KA Type 1 18V Cut Off Tool View Diagrams & Manuals
DC411B (Type 1) Cordless Cut-Off Tool View Diagrams & Manuals
DC411B (Type 2) Cordless Cut-Off Tool View Diagrams & Manuals
D28110K (Type 1) 4-1/2 Sm.Ang.Grndr View Diagrams & Manuals
DC415KL (Type 1) 36V Cordless Cut-Off Tool View Diagrams & Manuals
DC413KL (Type 1) 28v Cordless Cut-Off Kit View Diagrams & Manuals
D28111-B3 (Type 1) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28111-B3 (Type 2) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28111S-B3 (Type 1) 4-1/2 Angle Grinder Power Tool View Diagrams & Manuals
D28111SK-B3 (Type 1) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
DC411KA (Type 2) Betterley Miter Fld Power Tool View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Chop Saw Parts
- Saw Parts
- Grinder Parts
This part replaces obsolete part #: 623586-00
Repair Videos ?
Watch the Repair Video for
Gear Case Assembly
Articles:
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When the gear box on your grinder breaks, you don't have to replace the entire tool. You can order the gear box and repl...
November 30, 2011
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Replace your case. Step-by-step instructions show you how to quickly remove and install the gear case on a DeWalt grinde...
March 16, 2015
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Customer Part Reviews ?
Average Rating (out of 5):
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Gearbox was easy to replace after I got the blade nut off (mine had broken the spindle lock) and I had a hard time removing the nut and guard, but from then it was pretty simple. I also replaced the brushes right away while I was at it.
Guest -
June 26, 2020
Verified Purchase
Easy to fix and works fine, but I have not used it much so far.
Perfect match to my failed part and appeared to be quality workmanship, tight true running parts.
Guest -
July 14, 2019
Verified Purchase
Did not arrive quickly. I ordered the parts according to the correct I.P.B. And they did not fit properly, I had to leave one part out and make do with my old parts.
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George -
May 11, 2023
Verified Purchase
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Verified Purchase
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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.
Gears striped
john - August 24, 2016
👍 2 of 3 people found this instruction helpful
Tool Type
Grinder
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Removed old gear assembly, greased new gear case, installed gear head
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Pinion gear and intersecting gear worn
John - June 17, 2019
Tool Type
Grinder
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Nutdriver
Watched ereplacement videos and followed directions. Made repairs easier than just blindly venturing into the job.
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Damaged ring & pinion
Earl - February 16, 2019
Tool Type
Grinder
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set
Removed damaged gearbox and motor pinion. Installed replacement pinion and gearbox assembly. Added new lubricant, and away we go.
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bevel drive gear stripped
John - March 23, 2018
Tool Type
Grinder
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Used U-Tube demonstration for removing and replacing bearings. Had downloaded an owner's and parts manual previously.
1. Removed gearcase from grinder
2. Installed new gear case
3 Removed armature from grinder body
4 Removed and replaced bearings
5 Reinstall armature, bolt it all back together.
1. Removed gearcase from grinder
2. Installed new gear case
3 Removed armature from grinder body
4 Removed and replaced bearings
5 Reinstall armature, bolt it all back together.
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Gears were worn slipped when in use
jerry - October 1, 2016
👍 1 of 3 people found this instruction helpful
Tool Type
Grinder
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Adjustable Wrench
I removed the four screws from the gear housing case to view the ring and pinion gears. They were extremely worn and did not engage. I removed the nut locking the pinion onto the armature shaft. Then I removed the 4 screws from the housing and pulled the housing from the body of the grinder. I installed the new gear housing replaced the 4 screws to the grinder . I slid on the new pinion and securely tightened the holding nut. I greased the gears and replaced the gear case lid with the 4 securing screws, Don't forget the small rubber seal. Mine was fine so did not replace it just used the old one. I turned the unit on and put it to use. Works better then new.
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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.
