Head to head · Utility

Hart-Parr Old Reliable 30-60 vs Zetor 4321

Image not recorded
ZetorModel B

Zetor 4321

Utility

power
59 hp
displacement
239 ci
Cylinders
4
Forward gears
10
Full 4321 specs
Hart-ParrHart-Parr Old Reliable 30-60
vs
ZetorZetor 4321

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Displacement

▲ Old Reliable 30-60 higher · +2,117 ci (+886%)
Old Reliable 30-602,356 ci
4321239 ci
Median Utility Tractor183 ci

Old Reliable 30-60 is in the 99th percentile; 4321 is in the 66th · 5,580 models

Cylinders

▲ 4321 higher · +2 (+100%)
Old Reliable 30-602
43214
Median Utility Tractor4

Old Reliable 30-60 is in the 3rd percentile; 4321 is in the 50th · 5,720 models

Forward Gears

▲ 4321 higher · +9 (+900%)
Old Reliable 30-601
432110
Median Utility Tractor12

Old Reliable 30-60 is in the 1st percentile; 4321 is in the 39th · 4,941 models

Operating Weight

▲ Old Reliable 30-60 higher · +13,480 lb (+204%)
Old Reliable 30-6020,100 lb
43216,620 lb
Median Utility Tractor5,303 lb

Old Reliable 30-60 is in the 95th percentile; 4321 is in the 63rd · 5,107 models

Old Reliable 30-60 (A)4321 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecHart-Parr Old Reliable 30-60Zetor 4321Difference
ManufacturerHart-ParrZetor—
ModelOld Reliable 30-604321—
CategoryUtility, Standard TreadUtility—

Engine

SpecHart-Parr Old Reliable 30-60Zetor 4321Difference
ManufacturerHart-ParrZetor—
ModelNot recordedZ6202—
Power OutputNot recorded59hp—
Rated RPM300RPM2,200RPM▲ 4321+1,900 RPM · +633%
Cylinders24▲ 4321+2 · +100%
Displacement2,356ci239ci▲ Old Reliable 30-60+2,117 ci · +886%
Bore10in4in▲ Old Reliable 30-60+6 in · +150%
Stroke15in4.7in▲ Old Reliable 30-60+10.3 in · +219%

Transmission

SpecHart-Parr Old Reliable 30-60Zetor 4321Difference
TypeGearMechanical Shuttle—

Dimensions & Weight

SpecHart-Parr Old Reliable 30-60Zetor 4321Difference
Length200in141in▲ Old Reliable 30-60+59 in · +42%
Width106in72.8in▲ Old Reliable 30-60+33.2 in · +46%
Height148in102in▲ Old Reliable 30-60+46 in · +45%
Operating Weight20,100lb6,620lb▲ Old Reliable 30-60+13,480 lb · +204%

Hydraulics

SpecHart-Parr Old Reliable 30-60Zetor 4321Difference
System TypeNot recordedOpen center—
Steering TypeManualPower—

Power Take-off (PTO)

SpecHart-Parr Old Reliable 30-60Zetor 4321Difference
TypeNot recordedIndependent—
Speed 1Not recorded540rpm—

Hitch & Towing

SpecHart-Parr Old Reliable 30-60Zetor 4321Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryNot recordedII/I—
Hitch PositionNot recordedRear—
Hitch CapacityNot recorded6,835lb—

Chassis & Drive

SpecHart-Parr Old Reliable 30-60Zetor 4321Difference
Chassis Type4x24x2 2WD—
Drive Type2WD2WDSame
Steering TypeManualPower—
Brake TypeNot recordedHydraulic wet disc—

Electrical

SpecHart-Parr Old Reliable 30-60Zetor 4321Difference
Starter TypeNot recordedElectric—

Capacities

SpecHart-Parr Old Reliable 30-60Zetor 4321Difference
Coolant24gal3.1gal▲ Old Reliable 30-60+20.9 gal · +674%

Operator Station

SpecHart-Parr Old Reliable 30-60Zetor 4321Difference
TypeNot recordedTwo-post folding ROPS or Cab (optional with air-conditioning)—

Category context

Both models against the field

Engine Displacement

median 183 ci
A · 99th percentile (2,356 ci)B · 66th percentile (239 ci)

Cylinders

median 4
A · 3rd percentile (2)B · 50th percentile (4)

Forward Gears

median 12
A · 1st percentile (1)B · 39th percentile (10)

Operating Weight

median 5,303 lb
A · 95th percentile (20,100 lb)B · 63rd percentile (6,620 lb)

Length

median 137 in
A · 94th percentile (200 in)B · 56th percentile (141 in)
A · Old Reliable 30-60B · 4321Median Utility Tractor
Full spec pageHart-Parr Old Reliable 30-60Full spec pageZetor 4321