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Treadmill Motor Control Board 248186

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Part #248186

Replaced by #408940
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Manufacturer substitution
This part replaces 248186. Substitute parts can look different from the original.
Online Only Price
$110.29 | 
8% OFF 
Phone Price: $120.29
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60-day return policy
This part fits

Part Information

Helpful DIY instructions: Installation guide with video.

This motor control board (part number 408940) is for treadmills.

Motor control board 408940 monitors and controls the speed of the drive motor.

Unplug the treadmill before installing this part. Wear work gloves to protect your hands.

Reviews

None
Newberg, OregonReviews 1Votes 0
★★★★★★★★★★
• 2 years ago
None• 2 years ago
Easy to install

Tried to do calibration per instructions but my display mph did not show anything. The phillips screw to adjust is basically flat such that even a control size driver did not turn it easily. My mph does seem to work but blanks after a short time and displays correctly each time the speed changes. I am guessing it could now be my circuit board under the display.

Response from Sears PartsDirect:
CMG OFFLINE • 2 years ago

Thank you for taking the time to leave us your rating. We love to see that you had a wonderful experience and that your Technician was able to provide you with the quality service we strive for daily. We appreciate your business and look forward to assisting you in the future.

MoralesSSBN628SSN638SJB77
CaliforniaReviews 1Votes 0
★★★★★★★★★★
• 1 year ago
MoralesSSBN628SSN638SJB77• 1 year ago
Almost a perfect replacement

I was replacing the original Motor Controller board (uncontrollable speed). The installation instructions were easy to follow. I suggest you get some small cable zip ties before you start. I had to clip a few cable ties to allow cable movement & used cable zip ties to rebundle the wires when finished. Calibrating the speed instructions didn't seem to work well. I could not get the speed between 9.7 & 10.3 mph using the speed potentiometer. Oh well, I don't walk that fast anyway. It seemed to be fine at 3 to 4 mph. I'll try the Owner's Manual (Pro Form CX 18i) calibration instructions next. It seems slightly different.

Response from Sears PartsDirect:
Sears Home Services • 1 year ago

We are so pleased to hear that you had such a positive experience. Thank you for taking the time to let us know, we appreciate any and all feedback. Thank you for choosing Sears PartsDirect!