Rick’s Motorsport Electrics, Inc. offers both
new and rebuilt pieces for most ND fan cooled alternators.
All rebuilt alternators require a core
exchange.
We also offer replacement rectifiers (part# 30-501)
and
voltage regulators (part# 30-502) on most models. PLEASE
NOTE: Before replacing a 30-501 or 30-502, be sure
to check the OHMs reading on your rotor. A reading
of 3.5 – 4.5 is required. Without sufficient
resistance, failure will result and the warranty will
be void.
