B&C BC SD20 Lightweight Lycoming Alternator

A high performance alternator that mounts on a standard vacuum pump pad. This model can be used as a primary or standby alternator system. The spline-driven rotor is dynamically balanced with a state-of-the-art computerized balancing machine which ensures a smooth running, long-lasting, quality alternator. It will clear the tach cable and oil filter on Lycoming engines. OUTPUT: 20 amps at 3500 alternator RPM, at 14 or 28 volts (protudes 5.75" from mounting pad.) Weight (Alternator) 2.6 kilos

Note

Intended for use with an external regulator, such as the LR3C-14, (300859) LS-1A (300642), or SB1B (301199) -exact model depends on application and electrical system configuration.

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