  The static electromagnetic properties of the $W$ boson, $\Delta \kappa$ and
$\Delta Q$, are calculated in the $SU_L(3)} \times U_X(1)$ model with
right-handed neutrinos. The new contributions from this model arise from the
gauge and scalar sectors. In the gauge sector there is a new contribution from
a complex neutral gauge boson $Y^0$ and a singly-charged gauge boson $Y^\pm$.
The mass of these gauge bosons, called bileptons, is expected to be in the
range of a few hundreds of GeV according to the current bounds from
experimental data. If the bilepton masses are of the order of 200 GeV, the size
of their contribution is similar to that obtained in other weakly coupled
theories. However the contributions to both $\Delta Q$ and $\Delta \kappa$ are
negligible for very heavy or degenerate bileptons. As for the scalar sector, an
scenario is examined in which the contribution to the $W$ form factors is
identical to that of a two-Higgs-doublet model. It is found that this sector
would not give large corrections to $\Delta \kappa$ and $\Delta Q$.
