Western Pacific 805-A is a preserved EMD FP7 diesel-electric railroad locomotive built by the Electro-Motive Division of General Motors.

WP 805-A was purchased to power Western Pacific Railroad's portion of the California Zephyr run less than one year after the train began on March 20, 1949.

These locomotives supplemented WP's existing fleet of F3 models, which were the original power for the CZ train.

This cab unit, which would be joined by two cabless B units in a typical CZ motive power set, hauled the train from Oakland, California, to Salt Lake City, Utah, from 1950 until March 22, 1970, when the CZ ended.

Arrangements were made to purchase the locomotive in 1987 with the cost shared between members Steve Habeck, Larry Hanlon, and John Ryczkowski.