Description
Duro Power Unit Run Capacitor – CAPACA 80uf 450VAC for Eagle, Prokar, Tuxedo, Iron Horse Lifts
This white motor run capacitor is the electrical component found on many automotive lifts equipped with a Duro 220V power unit motor and hydraulic pump. The capacitor label reads CAPACA Motor Running Capacitor 80uf 450VAC 50/60Hz. A failed run capacitor is one of the most common causes of a lift motor that hums but won’t raise the vehicle – replacing it is often a quick, low-cost fix. This 80uf 450VAC unit also replaces the older 500VAC version. It is strongly recommended to replace the start capacitor at the same time when replacing this run capacitor.
Product Information
- Brand/Equipment: Duro (220V power unit motors and hydraulic pump)
- Capacitor Brand (label): CAPACA
- Store SKU: TUOU040
- Component: Motor Run Capacitor
- Voltage Rating: 450VAC (replaces 500VAC version)
- Capacitance: 80uf (microfarads)
- Frequency: 50/60Hz
- Dimensions: 3-11/16″ tall x 1-15/16″ wide
- Listed Application: 2-post and 4-post automotive lifts with Duro 220V power units
Compatible Makes / Verified Fitment Models
Fitment below is carried from the original product listing. No independent third-party source verification was completed this session for these models. Verify your power unit reads “DURO” and your capacitor label reads “CAPACA” with matching voltage ratings before ordering.
- Eagle Lifts (Duro power unit equipped)
- Prokar (Duro power unit equipped)
- Tuxedo – TP7, TP9KAC, TP9KAF, PK9, PK11, TP11KAC, TP11KAC-D, FP-14K
- Auto Lift (Duro power unit equipped)
- Iron Horse (Duro power unit equipped)
- Strong Arm (Duro power unit equipped)
- Pro Line (Duro power unit equipped)
Fitment & Ordering Notes
- Verify your power unit motor reads “DURO” before ordering.
- Verify your existing capacitor reads “CAPACA” and matches the voltage rating (450VAC or 500VAC) – this unit covers both.
- If your capacitor does not read “CAPACA” or does not match voltage ratings, this may not be the correct replacement – call 866-902-6060 to confirm.
- Electrical parts are non-returnable unless there is a factory defect.
- Replace the start capacitor at the same time for best results.




