The Minneapolis-Moline M-504 is a tractor with a rating of approximately 61 hp, positioning it at the lower end of its class. Production of the M-504 took place from 1962 to 1963. It features a 4-cylinder diesel liquid-cooled engine and four-wheel drive with a powershift transmission. The tractor's operating weight is listed as 2812 kg, and it is suitable for use on areas of up to 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
61 hp
Weight
2812 kg
Catalogue coverage
Variants represented
2
Richest spec table
24 rows
Recorded power
61 hp
Recorded weight
2812 kg
Transmissions
10-speed two-speed power shift
Production years
1962-1963
Verified variants
0
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Overview
ManufacturerMinneapolis-MolineReference
Four-wheel driveReference
Variants
M-52WDReference
Engine
Minneapolis-Moline 5.5L 4-cyl LP gasReference
Minneapolis-Moline 5.5L 4-cyl dieselReference
Minneapolis-Moline 336-4Reference
LP gasReference
4-cylinderReference
liquid-cooledReference
Displacement5.5 LReference
Bore/Stroke117 x 127 mmReference
Compression7.9:1Reference
Rated RPM1500Reference
dieselReference
Compression14.8:1Reference
Transmission
10-speed two-speed power shiftReference
TransmissionAmpli-TorcReference
Typetwo-speed power shiftReference
Gears10 forward and 2 reverseReference
PTO & Hydraulics
PTO (claimed)45.5 kWReference
Rear TypeIIReference
Rear PTOindependentReference
Rear PTO Type540Reference
Dimensions
Weight2812 kgReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
