Tractor reference
Bad Boy 4025
Specifications, maintenance, parts and compatibility reference.
Reference set: United States · ROPS; HST; 3 ranges; dual HST pedals / Hydro Max · Current Current Bad Boy live-page configuration; structured Tractor Specs values are primary over rounded marketing copy.
Machine Configuration
Operator stationROPS
Engine
Engine type3-cylinder, water-cooled diesel
Cylinders3
Emissions standardTier 4 certified/current Bad Boy emissions wording
Gross engine power25 hp
Engine displacement1.7 L
Transmission
Standard transmissionHST; 3 ranges; dual HST pedals / Hydro Max
BrakesWet, multi-disc
SteeringHydro-static power steering
PTO
PTO power19.1 hp
PTO typeIndependent
PTO configuration540 rpm
Hydraulics
Hydraulic systemHydro-static power steering / implement hydraulics
Hydraulic pump rated output7.5 gpm
Standard rear remote valvesOptional, up to 2
Steering pump capacity4 gpm
Total hydraulic flow11.5 gpm
3-point hitchCategory I
Hitch lift capacity 24 in behind link ends2425 lb
Dimensions & Weight
Overall width56.7 in
Overall height104.1 in
Overall length134.9 in
Standard 4WD wheelbase65.7 in
Front axle clearance13.1 in
Base weight2970 lb
Capacities
Fuel tank capacity7.1 gal
Documented attachment fitment
Attachment fitment is stored separately from the specification/parts version selector. Multiple cited records for the same attachment are grouped below rather than shown as duplicate attachments. A listed attachment may still require a specific axle, driveline, transmission or tractor configuration.
BackhoeBad Boy BBH400Fitment note: BBH400 is explicitly listed in the current Bad Boy Tractor Specs table for this model.Backhoe details: 16 in bucket; subframe-mounted quick attach; 92.2 in maximum digging depth; 4,380 lb bucket digging force; 1,270 lb shipping weight.Fitment source: Bad Boy BBH400 current specifications and fitment →
Front loaderBad Boy BBL400Fitment note: BBL400 is explicitly listed in the current Bad Boy Tractor Specs table for this model.Front loader details: 62 in bucket; 1.8 in digging depth; 3,660 lb breakout force; 1,007 lb shipping weight.Fitment source: Bad Boy BBL400 current specifications and fitment →
2,200 lb lift capacity to full height at pivot pinLift height: 104 in maximum lift height
Sources
Bad Boy Tractors · official sourceBad Boy 4025 current US specifications
Bad Boy Tractors · official sourceBad Boy BBL400 current specifications and fitment