Easy
Less than 15 minutes
This is a genuine OEM sourced replacement part designed for use with DeWALT table saws. The miter gauge allows a user to position and safely guide a workpiece. It is inserted into either one of the two T-slotted miter gauge grooves located on the table top. This miter gauge consists of a plastic body, a knob, and a metal rail. Keep in mind this high-quality gauge is sold individually. Please refer to the owners manual for the correct application of this component.
Miter Gauge Assembly 5140032-78
OEM part for: DeWALT
Part Number: 5140032-78
$31.34
In Stock
Ships within 1 business day 
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Compatibility
This part will fit the following 8 machines
DeWALT
DW745 Type 1 Table Saw View Diagrams & Manuals
DW745 Type 2 Table Saw View Diagrams & Manuals
DWE7480 (Type 1) 10" Compact Job Site Table Saw View Diagrams & Manuals
DW745 (Type 3) 10" Table Saw View Diagrams & Manuals
DW745-B2 (Type 1) 10 Jobsite Saw Power Tool View Diagrams & Manuals
DW745-B2 (Type 3) 10 Jobsite Saw Power Tool View Diagrams & Manuals
DW745 (Type 20) 10 In Table Saw Power Tool View Diagrams & Manuals
DWE7480 (Type 20) Table Saw Power Tool View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Saw Parts
- Table Saw Parts
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easy repair, part was exact match
First time ordering, part came timely, was a perfect fit and I will be glad to use you guys in the future. of course since I take care of my tools as best I can, it's rare that i need to order replacement parts. But it's good to have a site like this, ready to supply!
Guest -
November 10, 2020
Verified Purchase
parts
Great replacement. Great service. Had the part in no time. Great company
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September 2, 2020
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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.
The miter guage and fence were stolen
JOSE - November 17, 2016
👍 2 of 3 people found this instruction helpful
Tool Type
Table Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Only required installation of the lost parts
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missing miter gauge assembly
william - May 24, 2019
Tool Type
Table Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, none
Parts Used
put new assembly on saw
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I dropped the original Miter Gauge Assembly (5140032-78) and the plastic pivot pin sheered off.
Robert - March 18, 2019
Tool Type
Table Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, metallic tape
Parts Used
The miter gauge arrived on time in good condition. However, the replacement as the original guide has too much play in it when sliding in its groove. I reduced the play to nearly zero by putting several layers of very thin metallic tape on the sides of the guide.
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OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
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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.
