This AC motor start capacitor is the replacement part for a 1HP Tuhorse Control Box Pro
3.35" height x 1.45" diameter.
47-56 MFD (uF) 330VAC.
The start capacitor in a motor control box is considered a consumable part. Capacitors tend to lose capacitance over time and/or use, and need to be replaced when the capacitance drops 10% below the described range, or electrolyte leaking is observed.