The Forest River Berkshire 390BH brings genuine diesel pusher credentials to a layout designed around family travel, with a dedicated bunk area and a Cummins ISB 6.7L turbo diesel backed by an Allison 2500MH 6-speed transmission doing the heavy lifting. The Freightliner XC raised rail chassis rides on Neway air suspension front and rear with Sachs custom-tuned shocks, so highway comfort holds up across long hauls. A 100-gallon dual-fill fuel tank means fewer stops on those long stretches, and the vacuum-bonded, gel-coated fiberglass construction reflects a build process built for durability rather than just showroom appeal. Upgrades like full body automotive paint, dual-pane dark tint windows, and an 8.0 Onan diesel generator are available for buyers who want to push the spec sheet further.
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Class a motorhomes that share features with the Berkshire 390BH, like chassis freightliner.
