DeWalt 21-In. 163Cc Rwd Self-Propelled 2-In-1 Lawn Mower
Push / Walk-Behind mower · Model 12A-O1C2039 · Residential-duty · Gas
The DeWalt 21-In. 163Cc Rwd Self-Propelled 2-In-1 Lawn Mower is a residential-grade walk-behind mower, suited to small-to-mid home lawns, with a 21-inch deck and a 163cc engine.
At a glance
Power Source
Gas
Cutting Width
21 in (533 mm)
Displacement
9.9 ci (163 cc)
Drive Type
Rear-Wheel Drive
Engine
| Power Source | Gas |
|---|---|
| Displacement | 9.9 ci (163 cc) |
| Fuel Type | Gasoline |
Deck
| Cutting Width | 21 in (533 mm) |
|---|---|
| Min Cut Height | 1.3 in (32 mm) |
| Max Cut Height | 3.7 in (95 mm) |
| Deck Material | Steel |
Drive
| Drive Type | Rear-Wheel Drive |
|---|
Dimensions
| Height | 17.5 in (445 mm) |
|---|---|
| Length | 36.6 in (929 mm) |
| Width | 23.9 in (607 mm) |
Similar models
Other push / walk-behind mowers with comparable specs — including other brands — that buyers cross-shop with the 21-In. 163Cc Rwd Self-Propelled 2-In-1 Lawn Mower.
Specs verified against the manufacturer spec sheet on Jun 6, 2026 — dewalt.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
Source: DeWalt (manufacturer) · archived copy