Graco 287911 On/Off Switch Board
5/5
(1 review)
$99.46
$111.00
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The Graco 287911 On/Off Switch Board is a genuine replacement power control board used to restore proper on/off operation in select Graco airless paint sprayers.
- Part Number: 287911
- Function: Main power on/off control
- Fits: Ultra Max II 490, 495, 595
- Type: Direct-fit electrical switch board
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
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Compatible Machines
This Graco 287911 On/Off Switch Board is designed to fit the following Graco airless paint sprayers:
- Graco Ultra Max II 490
- Graco Ultra Max II 495
- Graco Ultra Max II 595
Product Description
The Graco 287911 On/Off Switch Board is a genuine replacement electrical control board used to operate the power on/off function in select Graco Ultra Max II airless paint sprayers. This component manages the main power flow to the motor and ensures safe, reliable startup and shutdown of the unit. It is commonly replaced when the sprayer fails to power on, intermittently shuts off, or the original switch becomes unresponsive.
Key Features
| Part Number | 287911 |
|---|---|
| Component Type | On/Off Switch Control Board |
| Function | Controls electrical power to the sprayer motor |
| Application | Professional electric airless paint sprayers |
| Installation | Direct replacement for original factory-installed board |
Why Replace the Switch Board?
- Restores proper power on/off operation
- Prevents unexpected shutdowns
- Ensures safe electrical control of the sprayer
- Helps extend the working life of your airless unit
Frequently Asked Questions
It controls the main electrical on/off function of the sprayer, allowing safe power delivery to the motor and internal electronics.
Replace it if the sprayer will not turn on, shuts off randomly, or the power switch fails to respond.
Yes, it is designed as a direct-fit replacement for the factory-installed switch board in compatible Graco Ultra Max II models.
5
1 review
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J
Julie O.
Bought this after the original wore out, and for the 287911 On/Off Switch Board (Part #287911) and the fit and finish were spot on, no surprises. Saved us a trip to the dealer.
