5 out of 5
Superior Electric L50 Aftermarket Trigger Switch 24/12A-125/250V replaces Makita 651172-0, 651121-7 and 651168-1
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Pricing Note
Handling Fee Reminding: $3.00 handling fee will be charged for ALL items from the same series, product code beginning with AGN- if you order less than $50.00.
Product Description
Manufacturer Part Number: L50
Superior Electric L50 Aftermarket Trigger Switch replaces Makita 651172-0. This switch can be found in many Makita circular saws and grinders.
Switches are commonly replaced parts in power tools. A switch handles all on/off and variable speed functions. They also have a role in electric breaking; they can momentarily reverse electrical polarity. Because switches use mechanical internals, they tend to degrade and wear out over time, eventually requiring replacement. This switch proves to be a worthy replacement with supreme quality and a lower price to go with.
NOTE: Some common signs of a broken or failing switch are:
Specifications:
This part is compatible with:
Makita:
Superior Electric L50 Aftermarket Trigger Switch replaces Makita 651172-0. This switch can be found in many Makita circular saws and grinders.
Switches are commonly replaced parts in power tools. A switch handles all on/off and variable speed functions. They also have a role in electric breaking; they can momentarily reverse electrical polarity. Because switches use mechanical internals, they tend to degrade and wear out over time, eventually requiring replacement. This switch proves to be a worthy replacement with supreme quality and a lower price to go with.
NOTE: Some common signs of a broken or failing switch are:
- Tool has completely stopped functioning - it will not turn on
- Tool operates intermittently, requiring multiple tries to turn on, until eventually it won't turn on at all
- Variable speed function and electric braking aren't working properly
| Model# | L50 |
|---|---|
| UPC | 099461748811 |
| Brand | Superior Electric |
Specifications:
- Voltage: 125/250V
- Amperage: 24A/12A
This part is compatible with:
Makita:
- 5007S Circular Saw
- 5007NB Circular Saw
- 5008NB Circular Saw
- 5007FK Circular Saw
- 5007NBK Type 1 7-1/4" 15A Heavy-Gauge Aluminum Base Circular Saw
- GA6010Z 10.5A 6" Cutoff / Angle Grinder
- GA5010Z 10.5A 5" Angle Grinder
- 5057KB 7-1/4" Circular Saw
- GA5010
- GA6010
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Return Policy
All AGN- items are non-returnable.
Need more information?
Our staff are available to answer any questions you may have about this item
Our staff are available to answer any questions you may have about this item
Customer Reviews
By tyler norris
Date: August 27, 2023
Worked perfectly, great product
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By Gary VP
Date: August 15, 2023
I inherited an old Rockwell 305 sander. The sander is a powerful heavy duty sander and I just didn't want to throw it away due to a discontinued switch. This switch needed some modifications to the handle and wiring but works perfectly.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Barry Scott
Date: June 25, 2023
Good replacement switch for belt sander. On time delivery and good price.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By JS
Date: May 18, 2023
The Superior Electric L50 trigger switch can be used as a replacement for the 1970s era Sears 315.11850 circular saw. The original Sears circular saw has a switch with 4 wires. However, the white wires are pass through only and do nothing, whereas the black wires are connected to the internal SPST trigger switch. The Superior Electric L50 trigger switch has the DPST configuration with two sets of terminals at each end of the switch. The Superior Electric L50 trigger switch fits inside the Sears circular saw without any mechanical modifications. After removing the old switch simply connect the white wires together and protect them with a small wire nut. The black wires connect to one set of switch terminals; the other set of switch terminals is not needed. Once installed the old Sears circular saw springs back to life. Just be sure to check the wiring before applying power.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Oliver M
Date: May 07, 2023
installed this on an old black and decker professional chop saw. i was surprised it was a direct fit.i was however surprised to see that the power is interrupted between adjacent terminals. no big deal but would of made initial install a bit quicker to know that. older switch interrupted across length wise
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Douglas A. Learn
Date: September 23, 2022
This switch will fit the saw I bought it for but the wireing has to be swapped around to make it work, Make sure you ohm out the contacts before installing. would have been helpful had they put numbers on the switch so you would know how to wire it up .
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]