Which has more horsepower, the Bad Boy Tractors 4035 or the Yanmar YM342?

The Yanmar YM342 leads on engine hp at 41.4 hp hp, compared to 34.9 hp hp for the Bad Boy Tractors 4035.

Which has more PTO horsepower, the Bad Boy Tractors 4035 or the Yanmar YM342?

The Yanmar YM342 leads on pto hp at 31 hp hp, compared to 30 hp hp for the Bad Boy Tractors 4035.

Which is heavier, the Bad Boy Tractors 4035 or the Yanmar YM342?

The Yanmar YM342 leads on weight at 5,129 lb lb, compared to 3,496.5 lb lb for the Bad Boy Tractors 4035.

Which has more loader lift capacity, the Bad Boy Tractors 4035 or the Yanmar YM342?

The Yanmar YM342 leads on loader lift at 2,500 lb lb, compared to 2,200 lb lb for the Bad Boy Tractors 4035.

Which has more three-point hitch lift capacity, the Bad Boy Tractors 4035 or the Yanmar YM342?

The Yanmar YM342 leads on 3-pt lift (24 in) at 2,750 lb lb, compared to 2,425 lb lb for the Bad Boy Tractors 4035.

Bad Boy Tractors 4035 vs Yanmar YM342

Every published spec for both machines, side by side. The verdict below is computed straight from the spec sheets, not opinion.

Across 9 measurable specs, the Yanmar YM342 leads 7 categories to 2. Machine pages: Bad Boy Tractors 4035 and Yanmar YM342.

Want a third or fourth machine in the mix? Open this matchup in the comparison tool and add up to two more.

Category Verdict

Spec	Bad Boy Tractors 4035	Yanmar YM342
Engine HP (hp)	34.9 hp	▲ 41.4 hp
PTO HP (hp)	30 hp	▲ 31 hp
Weight (lb)	3,496.5 lb	▲ 5,129 lb
Loader Lift (lb)	2,200 lb	▲ 2,500 lb
3-Pt Lift (24 in) (lb)	2,425 lb	▲ 2,750 lb
Lift Height (in)	104 in	▲ 113 in
Breakout Force (lbf)	▲ 3,660 lbf	3,047 lbf
Hydraulic Flow (gpm)	12.6 gpm	▲ 14.6 gpm
Travel Speed (mph)	▲ 19.1 mph	17.7 mph

The headline numbers at a glance.

Bad Boy Tractors 4035Yanmar YM342

Engine HPhp

34.9 hp

▲41.4 hp

PTO HPhp

30 hp

▲31 hp

Weightlb

3,496.5 lb

▲5,129 lb

Loader Liftlb

2,200 lb

▲2,500 lb

3-Pt Lift (24 in)lb

2,425 lb

▲2,750 lb

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Full Spec Sheet

Every published spec, side by side, including the details the graphs above don't chart.

Spec	Bad Boy Tractors4035	YanmarYM342


PTO Power	30 hp	31 hp
Alternator	50 A, 12 V	Not Published
Air Cleaner	Not Published	Dual air cleaner element
Engine Type	3 Cylinder, Water-Cooled, Diesel	4-cylinder, liquid-cooled diesel
Fuel System	Diesel fuel	Not Published
Displacement	104.7 in³	133.6 in³
No. of Cylinders	3	4
Rated Engine Speed	2600 rpm	Not Published
Cooling System Type	Water cooled	Liquid cooled
Engine Manufacturer	A1700N4-BUTC_4	YANMAR
Engine Power (Gross)	34.9 hp	41.4 hp
Engine Emissions Constraints	EPA Final Tier4	Not Published

Tractor Weight (Base)	3,496.5 lb (3,497 lbs) for ROPS MODEL; 3,728 lb (3,728 lbs) for CABIN MODEL	—
Weight with ROPS and Loader	3163 lbs	5,129 lb
Weight with Cab and Loader	3,728 lbs	Not Applicable

Warranty Length & Coverage	6-year powertrain warranty	10-year limited powertrain warranty or 3,000 hours (whichever comes first)

Pump Type	Not Published	Not Published
Steering Flow	4.4 gpm	5.3 gpm
Implement Flow	8.2 gpm	9.3 gpm
Total Hydraulic Flow	12.6 gpm (4.4+8.2)	14.6 gpm
Hydraulic System Type	Open Center	Not Published
System Operating Pressure	180 - 407.9 lbf/cm² for control valve	—
Rear Remote Hydraulic Flow	Not Published	Not Published
Overall Hydraulic Pump Flow	12.6 gpm	14.6 gpm
No. of Optional Remote Valves	Optional (up to 2)	2
No. of Standard Remote Valves	Not Published	1

PTO Rear	540 RPM	540/540E rpm
PTO Type	Independent	Independent
Lift Control Type	Position Control	Not Published
Hitch Lift Capacity	3,306.9 lb	3,190 lb
Mid-PTO Availability	Not Published	Not Published
Category, 3-Point Hitch	Cat 1	Category I & II
Hitch Lift Capacity (at 24”)	2,425 lb	2,750 lb

R3 Turf - Rear	Not Published	44 x 18 - 20.0
R3 Turf - Front	Not Published	27.0 - 10.5
Tire Size & Options	Std (manual): 8.0-16 / 12.4-24; IND (website): 28X8.50-15 / 43X16.00-20	R1 Agricultural; R3 Turf; R4 Industrial
R4 Industrial - Rear	43X16.00-20	4.6 gal - 24.0
R4 Industrial - Front	28X8.50-15	10.0 - 16.5
R1 Agricultural - Rear	12.4-24 6PR	14.9 - 24.0
R1 Agricultural - Front	8.0-16 4PR	8.0 - 16.0

Coolant Capacity	1.32 gal	Not Published
Crankcase Capacity	1.14 gal	Not Published
Fuel Tank Capacity	7.13 gal	13.2 gal
Front Axle Fluid Capacity	Not Published	Not Published
Transmission / Hydraulic System Capacity	9.77 u.s. gal (37 ℓ) HST	Not Published

Loader Lift Height	104 in	113 in
Loader Breakout Force	3,660 lb	3,047 lb
Quick Attach Loader System	SSQA	YL605: Skid steer quick attach
Loader Lift Capacity (Full Height)	2,200 lb (at pivot pin)	2,500 lb (pivot pin)

Clutch	None (HST)	Dry single
No. of Speeds	3 Range	8F/8R
Transmission Type	HST (3-range)	Synchronized shuttle shift
Max Travel Speed (Forward)	19.08 mph (range C)	17.7 mph
Max Travel Speed (Reverse)	19.08 mph (range C)	Not Published
Differential Lock & Limited Slip Options	Differential lock	Not Published

Brakes	Wet multi-disc	Not Published
Steering	Fully hydraulic power steering	Power steering
Frame Type	Not Published	Not Published
Front Axle Type	Cast Iron	Not Published
Drawbar Capacity	Not Published	Not Published
Front Axle Rating	Not Published	Not Published
Seat Suspension & Adjustability	Not Published	Suspension seat

Wheelbase	65.7 in	74.8 in
Overall Width	56.7 in	70.9 in (with R4 tires)
Overall Length	134.88 in.	—
Ground Clearance	15 in	15.5 in
Height to Top of ROPS	96.85 in	98 in (with R4 tires)
Height to Top of Cab Model	Not Applicable	Not Applicable
Height to Top of ROPS (folded)	Not Published	Not Published
Min. Turn Radius without Brakes	Not Published	11.5 ft (3.5 m)
Overall Length with 3-Point Hitch	134.88 in	133.6 in (with 3PH and R4 tires)

Accessories that fit	Brush Guard Side Guards $199.99 Bolt onto the side of the OEM guard and offers wrap around protection Branson TYM 15/20 Series--Bad Boy 40/50 Series Brush Screen $250.00	None tagged yet