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Advance-RumelyModel A
Advance-Rumely 6A
Utility
- power
- Not recorded
- displacement
- 404 ci
- Cylinders
- 6
- Forward gears
- 6
Head to head · Utility
Advance-Rumely 6A vs John Deere 9420R
John DeereModel B
John Deere 9420R
Four-Wheel Drive
- power
- Not recorded
- displacement
- 826 ci
- Cylinders
- 6
- Forward gears
- 18
Advance-RumelyAdvance-Rumely 6A
vs
John DeereJohn Deere 9420R
How they compare
Headline specs vs. the whole Utility
Engine Displacement
▲ 9420R higher · +422 ci (+104%)6A404 ci
9420R826 ci
Median Utility Tractor183 ci
6A is in the 90th percentile; 9420R is in the 97th · 5,580 models
Cylinders
= Effectively tied6A6
9420R6
Median Utility Tractor4
6A is in the 93rd percentile; 9420R is in the 93rd · 5,720 models
Forward Gears
▲ 9420R higher · +12 (+200%)6A6
9420R18
Median Utility Tractor12
6A is in the 11th percentile; 9420R is in the 83rd · 4,941 models
Operating Weight
▲ 9420R higher · +36,595 lb (+574%)6A6,370 lb
9420R42,965 lb
Median Utility Tractor5,303 lb
6A is in the 60th percentile; 9420R is in the 99th · 5,107 models
6A (A)9420R (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely 6A | John Deere 9420R | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | John Deere | — |
| Model | 6A | 9420R | — |
| Category | Utility, Standard Tread | Four-Wheel Drive | — |
Engine
| Spec | Advance-Rumely 6A | John Deere 9420R | Difference |
|---|---|---|---|
| Manufacturer | Waukesha | John Deere | — |
| Model | Not recorded | John Deere Diesel six-cylinder vertical with two turbochargers, air-to-air aftercooler, and D.E.F (Diesel Exhaust Fluid) exhaust treatment | — |
| Rated RPM | 1,365RPM | 2,100RPM | ▲ 9420R+735 RPM · +54% |
| Cylinders | 6 | 6 | Same |
| Displacement | 404ci | 826ci | ▲ 9420R+422 ci · +104% |
| Bore | 4.3in | 5.2in | ▲ 9420R+0.9 in · +21% |
| Stroke | 4.8in | 6.5in | ▲ 9420R+1.7 in · +35% |
Transmission
| Spec | Advance-Rumely 6A | John Deere 9420R | Difference |
|---|---|---|---|
| Type | Gear | Selective gear fixed ratio with full range operator controlled power shift | — |
Dimensions & Weight
| Spec | Advance-Rumely 6A | John Deere 9420R | Difference |
|---|---|---|---|
| Length | 163in | 314in | ▲ 9420R+151 in · +93% |
| Width | 70in | 176in | ▲ 9420R+106 in · +151% |
| Height | 74in | 145in | ▲ 9420R+71 in · +96% |
| Operating Weight | 6,370lb | 42,965lb | ▲ 9420R+36,595 lb · +574% |
Hydraulics
| Spec | Advance-Rumely 6A | John Deere 9420R | Difference |
|---|---|---|---|
| System Type | Not recorded | Closed-center pressure/flow compensated | — |
| Steering Type | Manual | Not recorded | — |
Hitch & Towing
| Spec | Advance-Rumely 6A | John Deere 9420R | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category 4N, Category 4 | — |
| Hitch Category | Not recorded | IV | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Advance-Rumely 6A | John Deere 9420R | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
Electrical
| Spec | Advance-Rumely 6A | John Deere 9420R | Difference |
|---|---|---|---|
| Starter Type | Not recorded | 12 volt electric | — |
Capacities
| Spec | Advance-Rumely 6A | John Deere 9420R | Difference |
|---|---|---|---|
| Coolant | 9.5gal | 16.8gal | ▲ 9420R+7.3 gal · +77% |
Operator Station
| Spec | Advance-Rumely 6A | John Deere 9420R | Difference |
|---|---|---|---|
| Type | Not recorded | Cab | — |
Category context
Both models against the field
Engine Displacement
median 183 ciA · 90th percentile (404 ci)B · 97th percentile (826 ci)
Cylinders
median 4A · 93rd percentile (6)B · 93rd percentile (6)
Forward Gears
median 12A · 11th percentile (6)B · 83rd percentile (18)
Operating Weight
median 5,303 lbA · 60th percentile (6,370 lb)B · 99th percentile (42,965 lb)
Length
median 137 inA · 81st percentile (163 in)B · 99th percentile (314 in)
A · 6AB · 9420RMedian Utility Tractor