ProForm XP 550S Treadmill Motor Control Board Model No. 296751 Sears Model 831296751 Part No. 241697 Sunny Health & Fitness Parts Used on the following models:

Used on the following models: Fits LifeSpan TR1200i TR1000 and 1200dt (desk Treadmill)

Item Part #: PPP000000059178101

C956i - (AJPB)

Part # : pwm3636-5250-7

Trainer 720 - GGTL596130

ProForm XP 550S Treadmill Motor Control Board Model No. 296751 Sears Model 831296751 Part No. 241697 Sunny Health & Fitness Parts Used on the following models:Item Condition: New This Is The Replacement Motor Control Board For The Proform XP 550S Treadmill . For Model Number 296751, Sears Model 831. 296751 If you are uncomfortable with diagnosing and treating your machine with the RIGHT replacement parts we can recommend a fitness technician in your area via zip code