Head to head · Utility

Advance-Rumely 6A vs International Harvester 786

Image not recorded
Advance-RumelyModel A

Advance-Rumely 6A

Utility

power
Not recorded
displacement
404 ci
Cylinders
6
Forward gears
6
Full 6A specs
International Harvester 786 Tractor
International HarvesterModel B

International Harvester 786

Row Crop

power
Not recorded
displacement
358 ci
Cylinders
6
Forward gears
16
Full 786 specs
Advance-RumelyAdvance-Rumely 6A
vs
International HarvesterInternational Harvester 786

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Displacement

▲ 6A higher · +46 ci (+13%)
6A404 ci
786358 ci
Median Utility Tractor183 ci

6A is in the 90th percentile; 786 is in the 87th · 5,580 models

Cylinders

= Effectively tied
6A6
7866
Median Utility Tractor4

6A is in the 93rd percentile; 786 is in the 93rd · 5,720 models

Forward Gears

▲ 786 higher · +10 (+167%)
6A6
78616
Median Utility Tractor12

6A is in the 11th percentile; 786 is in the 73rd · 4,941 models

Operating Weight

▲ 786 higher · +5,220 lb (+82%)
6A6,370 lb
78611,590 lb
Median Utility Tractor5,303 lb

6A is in the 60th percentile; 786 is in the 89th · 5,107 models

6A (A)786 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAdvance-Rumely 6AInternational Harvester 786Difference
ManufacturerAdvance-RumelyInternational Harvester—
Model6A786—
CategoryUtility, Standard TreadRow Crop—

Engine

SpecAdvance-Rumely 6AInternational Harvester 786Difference
ManufacturerWaukeshaInternational Harvester—
ModelNot recordedD358—
Rated RPM1,365RPM2,400RPM▲ 786+1,035 RPM · +76%
Cylinders66Same
Displacement404ci358ci▲ 6A+46 ci · +13%
Bore4.3in3.9in▲ 6A+0.4 in · +10%
Stroke4.8in5.1in▲ 786+0.3 in · +6%

Transmission

SpecAdvance-Rumely 6AInternational Harvester 786Difference
TypeGearTorque Amplifier—

Dimensions & Weight

SpecAdvance-Rumely 6AInternational Harvester 786Difference
Length163in165in▲ 786+2 in · +1%
Width70in102in▲ 786+32 in · +46%
Height74in112in▲ 786+38 in · +51%
Operating Weight6,370lb11,590lb▲ 786+5,220 lb · +82%

Hydraulics

SpecAdvance-Rumely 6AInternational Harvester 786Difference
System TypeNot recordedOpen Center—
Steering TypeManualPower Assist—

Power Take-off (PTO)

SpecAdvance-Rumely 6AInternational Harvester 786Difference
TypeNot recordedIndependent—
Speed 1Not recorded540rpm—
Speed 2Not recorded1,000rpm—

Hitch & Towing

SpecAdvance-Rumely 6AInternational Harvester 786Difference
Hitch CategoryNot recordedII/I—

Chassis & Drive

SpecAdvance-Rumely 6AInternational Harvester 786Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypeManualPower Assist—
Brake TypeNot recordedHydraulic Disc—

Electrical

SpecAdvance-Rumely 6AInternational Harvester 786Difference
Starter TypeNot recordedElectric—

Capacities

SpecAdvance-Rumely 6AInternational Harvester 786Difference
Coolant9.5gal6gal▲ 6A+3.5 gal · +58%

Operator Station

SpecAdvance-Rumely 6AInternational Harvester 786Difference
TypeNot recordedOpen or Cab (optional)—

Category context

Both models against the field

Engine Displacement

median 183 ci
A · 90th percentile (404 ci)B · 87th percentile (358 ci)

Cylinders

median 4
A · 93rd percentile (6)B · 93rd percentile (6)

Forward Gears

median 12
A · 11th percentile (6)B · 73rd percentile (16)

Operating Weight

median 5,303 lb
A · 60th percentile (6,370 lb)B · 89th percentile (11,590 lb)

Length

median 137 in
A · 81st percentile (163 in)B · 83rd percentile (165 in)
A · 6AB · 786Median Utility Tractor
Full spec pageAdvance-Rumely 6AFull spec pageInternational Harvester 786