DeWalt 21 in. 196cc RWD Self-Propelled 3-in-1 Lawn Mower
Push / Walk-Behind mower · Model 12AVP2RF039 · Residential-duty · Gas
DeWalt doesn’t publish a list price for this model — it’s dealer quote only. The DeWalt product page is the place to start.
The DeWalt 21 in. 196cc RWD Self-Propelled 3-in-1 Lawn Mower is a residential-grade gas walk-behind mower, suited to small-to-mid home lawns, with a 21-inch deck and a 196cc engine.
At a glance
Compare similar mowers See how this mower compares with machines of a similar size and purpose.
Chosen by stated rules, not opinion: same class, a deck within 2 in of this one, the same kind of power and a compatible duty class, then the closest power, weight and price, with other makers preferred. Figures are the manufacturers’ published ones; nothing is estimated.
Engine
| Power Source | gas |
|---|---|
| Displacement | 12 ci (196 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 | 15 Gauge Steel |
| Deck Gauge | 15 |
Drive
| Drive Type | Rear-Wheel Drive |
|---|
Dimensions
| Fuel Capacity | 0.3 gal (1.3 L) |
|---|
Similar models
Other push / walk-behind mowers with comparable specs — including other brands — that buyers cross-shop with the 21 in. 196cc RWD Self-Propelled 3-in-1 Lawn Mower.
Specs verified against the manufacturer spec sheet on Jun 8, 2026 — dewalt.com.
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Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
What the specs work out to
Figures MowerFacts computes from DeWalt’s own numbers — not published by the manufacturer.
Gate & trailer fit
- 32 in gateFits
- 36 in gateFits
- 48 in gateFits
Needs at least 27 in of clearance (estimated).
Power & run time
- Run time per tank~0.3 h
Fit uses the deck width plus 6 in for the discharge chute, because DeWalt doesn't publish an overall width — measure before buying if a gate is tight.
Run time assumes a typical 1 gal/hour burn at working load; real consumption varies with engine, load and cut.
DeWalt 21 in. 196cc RWD Self-Propelled 3-in-1 Lawn Mower questions
What size deck is on the DeWalt 21 in. 196cc RWD Self-Propelled 3-in-1 Lawn Mower?
The DeWalt 21 in. 196cc RWD Self-Propelled 3-in-1 Lawn Mower has a 21-inch (533 mm) cutting deck with 15 gauge steel construction.
What engine is in the DeWalt 21 in. 196cc RWD Self-Propelled 3-in-1 Lawn Mower?
The DeWalt 21 in. 196cc RWD Self-Propelled 3-in-1 Lawn Mower is powered by 196 cc. Horsepower is the manufacturer's own rating.
How big is the fuel tank on the DeWalt 21 in. 196cc RWD Self-Propelled 3-in-1 Lawn Mower?
The DeWalt 21 in. 196cc RWD Self-Propelled 3-in-1 Lawn Mower holds 0.3 gal (1.3 L) of fuel.
How much does the DeWalt 21 in. 196cc RWD Self-Propelled 3-in-1 Lawn Mower cost?
DeWalt doesn't publish a list price for the DeWalt 21 in. 196cc RWD Self-Propelled 3-in-1 Lawn Mower — it's sold on a dealer quote. MowerFacts records prices only where the manufacturer publishes them.
What is the DeWalt 21 in. 196cc RWD Self-Propelled 3-in-1 Lawn Mower built for?
Residential-duty push / walk-behind mower. Built for home-lawn use.
Source: DeWalt (manufacturer) · archived copy