2026 Forest River Berkshire 34B
New Diesel Pusher in Montgomery, Alabama, 36116





Unit Specs
- Stock #MHS43986
- Year2026
- ManufacturerForest River
- Make Forest River
- ModelBerkshire
- Floorplan34B
- Type Diesel Pusher
- ConditionNew
- Length35' 5"
- VIN4UZAB2FCXSCWB3019
- MSRP $410,775.00
- Price $299,989.00
- Sale Price $259,989.00
- Need to know your payment? Use our RV Loan Calculator!
- ChassisFreightliner XCR Raised Rail
- Engine ManufacturerCummins
- Engine ModelISB Turbo Diesel 6.7L
- Fuel TypeDiesel
- Interior ColorSteel & Repose Gray
- Exterior ColorPewter
- Slideouts3
- Repose Gray Cabinetry
- Steel Interior
- Pewter Exterior Paint
- Matte Finish Ceramic Tile
- AGM House Batteries(6) vs Lead Acid
View a video of this 2026 Forest River Berkshire 34B RV on YouTube!
2026 Forest River Berkshire 34B Features
2026 Forest River Berkshire 34B Specifications
Height
12' 8"
Length
35' 5"
Width
8' 4"
GVWR
32,400 lbs
Fuel Capacity
100 gal
Sleep Capacity
5
Water Capacity - Black
42 gal
Water Capacity - Fresh
103 gal
Water Capacity - Grey
66 gal
Engine Manufacturer
Cummins
Engine Model
Cummins ISB Turbo Diesel 360HP Engine
Fuel Type
Diesel
Transmission Spec
Allison 3000MH 6-speed transmission
# Awnings
2
# Axles
2
# Doors
1
# Slides
3
Chassis
Freightliner XCR raised rail chassis w/5 year (100k mile warranty)
# A/C
3
A/C Spec
Low pro 15,000 btu w/heat pump (front & rear) and Low pro 15,000 btu middle (40F Only)
2026 Forest River Berkshire 34B Literature
Unit Specs
- Stock #MHS43986
- Year2026
- ManufacturerForest River
- Make Forest River
- ModelBerkshire
- Floorplan34B
- Type Diesel Pusher
- ConditionNew
- Length35' 5"
- VIN4UZAB2FCXSCWB3019
- MSRP $410,775.00
- Price $299,989.00
- Sale Price $259,989.00
- Need to know your payment? Use our RV Loan Calculator!
- ChassisFreightliner XCR Raised Rail
- Engine ManufacturerCummins
- Engine ModelISB Turbo Diesel 6.7L
- Fuel TypeDiesel
- Interior ColorSteel & Repose Gray
- Exterior ColorPewter
- Slideouts3
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