AcremasterFarm Tier
Acremaster 404A
Acremaster 404A delivers 515 HP. Top 25% powerhouse in Farm class. High ballast / heavy traction ballast (Pulling powerhouse)

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Category Benchmark Standing & Percentiles
Relative performance compared against all 9,935 models in the Farm equipment category.
Engine Horsepower Rating
515 HPTop 25%
MinMedian: 68.6 HPClass Max: 960 HP
Power-to-Weight Traction Density11.12 HP / 1,000 lb
High ballast / heavy traction ballast (Pulling powerhouse)
Operating Mass: 46,297 lbs
Hydraulic Pump Flow CapacityStandard Flow
Class standard flow capacity.
Category Median: 16.5 gpm
Top Rivals to Compare Head-to-Head
Frequently cross-shopped tractors with comparable power and application scope.
Buhler Versatile
Launch Battle vs 400 →Buhler Versatile 400
Power: 400 HP•Weight: 32,000 lbs
Big Bud
Launch Battle vs 400 →Big Bud 400
Power: 400 HP•Weight: 43,700 lbs
Big Bud
Launch Battle vs 400/20 →Big Bud 400/20
Power: 400 HP•Weight: 40,000 lbs
Complete Machine Specifications
Engine & Mechanics
Rated Horsepower515 HP
ModelMercedes-Benz OM404A
Typeturbocharged diesel
Cylinders12
Displacement20.9 L
Drivetrain & Transmission
Drive Type4WD
Transmissionpower shift
Forward Gears12
Reverse Gears3
Hydraulics & Dimensions
Pump Flow (Standard)N/A
Base Shipping Weight46,297 lbs
WheelbaseN/A
Nebraska TestStandard Factory