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Pump capacitor fitment

Trevoli BJZ037 Capacitor

The Trevoli BJZ037 is a 0.37 kW single-phase jet / shallow-well pump commonly found in well & domestic pumps setups. Its motor runs on a 10µF 450V motor-run capacitor in a CBB60-style can — here's the exact replacement and how to confirm it.

Pump type
jet / shallow-well pump
Motor
0.37 kW · single-phase
Run capacitor
10µF · 450V · CBB60
Application
Well & domestic pumps
Also sold as
BJZ037E
Fitment source
Manufacturer-documented — our pump-spares records
Manufacturer-documented10µF · 450V

The Trevoli BJZ037 jet / shallow-well pump uses a 10µF 450V motor-run capacitor (CBB60-style) — it's the part that helps the single-phase motor start and keep running smoothly. We source this value from our pump-spares records. Match the replacement to 10µF (about 9–11µF) at 450V or higher; the checklist below covers how to confirm it against your own capacitor.

The capacitor that fits

One listing covers every terminal style — open it and choose your terminal (lug, flying lead, or stud) from the dropdown to match how your old capacitor's wires come out. Not sure? Any works electrically; the terminal is just the connection.

How to be sure you get the right one

  • µF must matchthe BJZ037 needs 10µF (about 9–11µF), within roughly ±5–10%. Too low and the motor won't start; too high and it runs hot.
  • Voltage can go up, never downa 450V (or higher) cap is correct here; a 450V part safely replaces a 370V or 440V one. Don't fit below 450V.
  • Check the terminal + sizemake sure the new cap physically fits the housing and the connections match (or use a spade adapter).
  • When in doubt, read your old capthe printed µF and voltage on the part you're replacing is the final word.

Common questions — Trevoli BJZ037 capacitor

What capacitor does the Trevoli BJZ037 use?

A 10µF 450V motor-run capacitor (CBB60-style). Always confirm against the rating printed on your existing capacitor before ordering.

Can I fit a higher-voltage capacitor in the Trevoli BJZ037?

Yes — voltage can be equal or higher, never lower. A capacitor rated 450V or above is fine (450V is the usual choice), as long as the µF still matches (10µF).

Other Trevoli pump capacitors

Replacing the capacitor on a different Trevoli? These models have a confirmed or documented fitment too:

Spotted a mistake, or want to confirm this fits your exact unit? Tell us — we read every message and reply within a working day.