In this schematic the "Holder,rear Bu" is used most often.
The Rm250 2002 (k2) Usa (e03) Air Cleaner (model K1/k2) consists of sixteen pieces with the Cleaner Assy,air being the most expensive.
Some items from this specific schematic: Washer,air Cleaner, Band(l:65), Cleaner Assy,air, Mudguard.