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Massey Ferguson ZT 1638 vs Massey Ferguson ZT 1644
Verdict: Massey Ferguson ZT 1638 vs Massey Ferguson ZT 1644
The Massey Ferguson ZT 1638 and the Massey Ferguson ZT 1644 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 16 hp. Massey Ferguson ZT 1638 is the lighter machine (263 kg vs 281 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Massey Ferguson ZT 1638 is the newer design (2002 vs 1999). 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
Massey Ferguson
71
Fit score
Best match
Clear
Massey Ferguson
71
Fit score
Best match
Clear
Rated power
16 hp
16 hp
Confidence
98%
98%
Guide price
—
—
Overview
Distributor
Massey FergusonReference
Massey FergusonReference
Manufacturer
SimplicityReference
SimplicityReference
air-cooledReference
air-cooledReference
Steering
hydrostatic differentialReference
hydrostatic differentialReference
Variants
ZT16
similar Simplicity modelReference
similar Simplicity modelReference
Engine
Fuel tank
7.6 LReference
7.6 LReference
Power (gross)
11.9 kWReference
11.9 kWReference
Rated RPM
3400Reference
3400Reference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Transmission
Gears
infinite forward and reverseReference
infinite forward and reverseReference
Dimensions
Wheelbase
111 cmReference
111 cmReference
Weight
263 kgReference
281 kgReference
Front tire
13x5.0-6Reference
13x5.0-6Reference
Rear tire
18x9.5-8Reference
18x9.5-8Reference
Lawn/turf front
13x5.0-6Reference
13x5.0-6Reference
Lawn/turf rear
18x9.5-8Reference
18x9.5-8Reference
Length
156 cmReference
156 cmReference
Width
104 cmReference
104 cmReference
Height (steering wheel)
110 cmReference
110 cmReference
Massey Ferguson ZT 1638 attachments
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
38" Mower deck
Type
hydrostaticReference
hydrostaticReference
Cutting width
96 cmReference
111 cmReference
Overall width
125 cmReference
142 cmReference
Cut height
3 to 10 cmReference
3 to 10 cmReference
Massey Ferguson ZT 1644 attachments
44" Mower deck
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.