The is a DC electric multiple unit (EMU) train operated by the private railway operator Fuji Kyuko (Fujikyu) on limited-stop services on the Fujikyuko Line in Yamanashi Prefecture, Japan, since 23 April 2016.
The three-car train was converted from the former 371 series seven-car EMU operated by JR Central from 1991 until November 2014. The design of the rebuilt train was overseen by industrial designer Eiji Mitooka.
The 8500 series train operates on Fujisan View Express limited-stop services on the Fujikyuko Line in Yamanashi Prefecture, which runs between and .
The sole three-car set is formed as shown below, with two motored cars and one non-powered trailer car, and car 1 at the Fujisan end.
Car 1 has an observation lounge area with 2+1 abreast seating bays and some loose seating. Cars 2 and 3 have rotating unidirectional reclining seating arranged 2+2 abreast with a seat pitch of . Car 2 has a wheelchair-accessible seating area and a universal access toilet.
Fuji Kyuko announced in December 2014 that it planned to purchase the 371 series trainset from JR Central, and reform it as a three-car set for use during fiscal 2015. The withdrawn 371 series train was moved from Shizuoka to JR East's Nagano Works for rebuilding work in March 2015.
The train entered service on Fujisan View Express limited-stop services from 23 April 2016.