Compare Mowers
List prices are the manufacturer’s published figures, re-checked daily; they exclude tax, freight and dealer setup.
A side-by-side reference of each model's stated specifications. MowerFacts doesn’t give opinions: where a published, spec-derived rule can separate machines we mark a Data Pick and show the rule; here, read the values and decide what fits your needs.
Best suited for
What each model is built for, from its duty class and key specs. This is a neutral reference — MowerFacts does not rank one model above another.
- John Deere W48RCommercial Walk-Behind Mower — commercial: daily paid use and high acreage; 48-inch deck; gas powered
- Walker Walker Model C19 — commercial: daily paid use and high acreage; 48-inch deck; gas powered
What’s different? The 5 differences that matter most, from the published figures.
- W48RCommercial Walk-Behind Mower holds 5.4 gal (20.4 L) of fuel; Walker Model C19 holds 4 gal (15.1 L) of fuel, a 1.4 gal difference. Tank size bounds how long a machine runs between stops. Consumption varies with engine, load and speed, so hours per tank are not fixed.
- W48RCommercial Walk-Behind Mower has a published top speed of 7.5 mph; Walker Model C19 has a published top speed of 6.5 mph, a 1 mph difference. Top speed is the maker's maximum in transport. Mowing speed is lower and depends on grass, terrain and the deck.
- W48RCommercial Walk-Behind Mower has a 36.8 ci (603 cc) engine; Walker Model C19 has a 41.1 ci (674 cc) engine, a 4.3 ci difference. Displacement is the engine's size, not its output. A larger engine is not necessarily a more powerful one.
- W48RCommercial Walk-Behind Mower weighs 705 lbs (319.8 kg); Walker Model C19 weighs 762 lbs (345.6 kg), a 57 lbs difference. Operating weight bears on trailer payload, ramps and soft turf. On its own it says nothing about build quality. What W48RCommercial Walk-Behind Mower's weight means for a trailer ›
- W48RCommercial Walk-Behind Mower cuts from 1.5 in (38 mm) to 4.5 in (114 mm); Walker Model C19 cuts from 1 in (25 mm) to 4 in (102 mm). The cut-height range is the shortest and tallest cut the deck offers. Most lawns are kept well inside it.
calculated figures and what isn’t comparable
Calculated by MowerFacts
- W48RCommercial Walk-Behind Mower works out to 2.9 acres/hour; Walker Model C19 works out to 2.5 acres/hour, a 0.4 acres/hour difference. Calculated by MowerFacts from deck width and the published top speed at 80% efficiency; it is not a manufacturer figure, and real mowing is slower.
Not comparable
- Blades: not published for Walker Model C19.
- Engine Make: not published for W48RCommercial Walk-Behind Mower.
- Deck Material: not published for Walker Model C19.
Verified means each manufacturer publishes the figure. A bigger number is only a bigger number; nothing here says which machine is better. The full specification table is below.
Which is faster on your property? › Measure your lawn once and MowerFacts times all 2 against it.
| Spec | W48RCommercial Walk-Behind Mower John Deere · Commercial |
Walker Model C19 Walker · Commercial |
|---|---|---|
| List price | dealer quote | dealer quote |
| Engine | ||
| Power Source | gas | gas |
| Engine Make | — | Rehlko |
| Displacement | 36.8 ci (603 cc) | 41.1 ci (674 cc) |
| Engine Power | 19 hp | 19 hp |
| Cylinders | 2 | — |
| Fuel Type | Gasoline | Gasoline (unleaded - 87 octane; 10% ethanol maximum) |
| Engine Model | FX600V | — |
| Deck | ||
| Cutting Width | 48 in (1219 mm) | 48 in (1219 mm) |
| Blades | 3 | — |
| Deck Material | 10-gauge fabricated steel | — |
| Deck Gauge | 10 | — |
| Min Cut Height | 1.5 in (38 mm) | 1 in (25 mm) |
| Max Cut Height | 4.5 in (114 mm) | 4 in (102 mm) |
| Blade Tip Speed | 17999 ft/min (5486 m/min) | — |
| Drive | ||
| Transmission | Two Hydro-Gear, 0.73-cu in. (10-cc) hydraulic pumps and Danfoss 12 cu-in. (197-cc) wheel motors and ergonomic handles with spring loaded neutral lock | Eaton Model 7 transmission with ductile cast iron final drive, Dual Hydrostatic; each wheel independently driven |
| Ground Speed | 7.5 mph | 6.5 mph |
| Dimensions | ||
| Weight | 705 lbs (319.8 kg) | 762 lbs (345.6 kg) |
| Fuel Capacity | 5.4 gal (20.4 L) | 4 gal (15.1 L) |
Where these models differ, explained
W48RCommercial Walk-Behind Mower: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — deere.com.
Walker Model C19: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — walker.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.