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New Holland Boomer 50D vs New Holland Workmaster 40C
Verdict: New Holland Boomer 50D vs New Holland Workmaster 40C
The New Holland Boomer 50D and the New Holland Workmaster 40C are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 40 hp. New Holland Boomer 50D holds more fuel (49.2 L vs 47.7 L) for longer stints between fills. New Holland Workmaster 40C is the newer design (2026 vs 2015). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
New Holland
62
Fit score
Best match
Clear
New Holland
62
Fit score
Best match
Clear
Rated power
40 hp
40 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
New Holland (a part of CNH)Reference
New Holland (a part of CNH)Reference
liquid-cooledReference
liquid-cooled inlineReference
Final drives
inboard planetaryReference
—
Engine
Fuel tank
49.2 LReference
47.7 LReference
Engine
37.3 kWReference
29.8 kWReference
Displacement
2.2 LReference
1.9 LReference
Bore/Stroke
84 x 100 mmReference
88 x 103 mmReference
Emissions
Tier IIIReference
—
Power
37.3 kWReference
29.8 kWReference
Fuel system
mechanical indirect injectionReference
—
Rated RPM
2800Reference
—
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Transmission
Transmission
EasyDrive CVTReference
—
Gears
infinite forward and reverseReference
infinite forward and reverse (3-range)Reference
PTO & Hydraulics
PTO (claimed)
29.8 kWReference
—
Type
chain-drive variatorReference
hydrostaticReference
Pump flow
37.1 lpmReference
—
Rear Type
IReference
IReference
Control
top-link draft sensingReference
—
Rear lift (at ends)
1606 kgReference
937 kgReference
Rear lift (at 24"/610mm)
1270 kgReference
—
Rear Arms
telescoping draft linksReference
—
Rear PTO
independentReference
independentReference
Clutch
electro-hydraulicReference
—
Rear PTO Type
540 (1.375)Reference
540 (1.375)Reference
Dimensions
Wheelbase
186 cmReference
—
Weight
1876 kgReference
—
Front tire
8-16Reference
—
Rear tire
14.9-24Reference
—
Standard tires (ag)
Front: 8-16. Rear: 14.9-24Reference
—
Lawn/turf front
27/12LLx15Reference
—
Lawn/turf rear
22.5LLx16.1Reference
—
Industrial front
10-16.5Reference
—
Industrial rear
17.5Lx24Reference
—
Length
309 cmReference
—
Width
173 cmReference
—
Height (cab)
229 cmReference
—
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
alternatorReference
Charging amps
75Reference
—
Battery volts
12Reference
12Reference
Variants
Farmall 40A
—
similar CaseIH modelReference
Workmaster 40C Serial Numbers
Location:
—
Serial number decal on the left side of the tractor frame, above the front axle.Reference
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.