Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower
Riding (Lawn Tractor) mower · Model CM13BL78XTA93 · Prosumer-duty · Gas
Craftsman doesn’t publish a list price for this model — it’s dealer quote only. The Craftsman product page is the place to start.
- Weighs 520 lb
- On a 6×12 trailer 1,420 lb towed, single-axle 3,500 lb
- Mows an acre in 42 min (29 at top speed) How long for your yard? ›
- How these are worked out ›
The Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower is a prosumer-grade gas lawn tractor, built for large residential properties and acreage, with a 46-inch deck and a 540cc engine making 19 hp. It weighs 520 lb (235.9 kg).
Also sold as: T150 46-in 19 HP Gas Lawn Tractor (Standard)
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 6 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 | 33 ci (540 cc) |
| Engine Power | 19 hp |
Deck
| Cutting Width | 46 in (1168 mm) |
|---|---|
| Blades | 2 |
| Min Cut Height | 1.5 in (38 mm) |
| Max Cut Height | 4 in (102 mm) |
| Cut Positions | 5 |
Drive
| Transmission | hydrostatic |
|---|---|
| Ground Speed | 5.5 mph |
Dimensions
| Weight | 520 lbs (235.9 kg) |
|---|---|
| Fuel Capacity | 1.4 gal (5.1 L) |
Productivity & acreage
T150 46-in 19 HP Single Cylinder Gas Riding Mower deck width, ground speed and computed acres-per-hour, from the specs we have. Duty class: Prosumer — A higher-capacity homeowner machine for larger properties and acreage.
Productivity computed from deck width and ground speed. Compare on the calculator ›
| Deck width | 46 in |
|---|---|
| Engine displacement | 540 cc |
| Engine power | 19 hp |
| Transmission | hydrostatic |
| Ground speed | 5.5 mph |
| Cut-height range | 38 mm – 102 mm |
| Fuel capacity | 5.1 L |
| Weight | 235.9 kg |
Craftsman doesn’t publish 11 of these for the T150 46-in 19 HP Single Cylinder Gas Riding Mower: engine make, drive type, warranty, commercial warranty, deck construction, deck gauge, spindle type, frame construction, anti-scalp rollers, drive tire size, seat type.
Similar models
Other riding (lawn tractor) mowers with comparable specs — including other brands — that buyers cross-shop with the T150 46-in 19 HP Single Cylinder Gas Riding Mower.
Specs verified against the retailer listing on Jun 6, 2026 — acehardware.com.
What the parts on this spec sheet mean
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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 Craftsman’s own numbers — not published by the manufacturer.
Mowing time
- ¼ acre10 min 7 min
- ½ acre21 min 15 min
- 1 acre42 min 29 min
- 2 acres1 h 24 min 59 min
- 5 acres3 h 30 min 2 h 27 min
About 42 min per acre at 1.43 acres/hour, mowing at 3.8 mph. The second figure is at the published 5.5 mph top speed (2.04 acres/hour) — faster than anyone really mows. About 2.0 acres per tank.
Weight & hauling
- Machine weight520 lb
- + 6×12 trailer900 lb
- Towed weight1,420 lb
- single-axle 3,500 lbCarries it, 2,080 lb spare
- tandem-axle 7,000 lbCarries it, 5,580 lb spare
Needs a single-axle 3,500 lb trailer and a vehicle rated to tow at least 1,420 lb.
Gate & trailer fit
- 32 in gateToo wide
- 36 in gateToo wide
- 48 in gateToo wide
Needs at least 52 in of clearance (estimated).
Power & run time
- Power per deck inch0.413 hp/in
- Run time per tank~1.4 h
Mowing times assume 1.43 acres/hour: deck width x 3.8 mph at 80% efficiency, which allows for overlap, turns and trimming. 3.8 mph is 70% of the 5.5 mph top speed Craftsman publishes - almost nobody mows flat out. The "at top speed" figure is the same sum at 5.5 mph, shown so you can see it.
Fit uses the deck width plus 6 in for the discharge chute, because Craftsman doesn't publish an overall width — measure before buying if a gate is tight.
Towed weight adds a 900 lb allowance for a 6x12 open utility trailer to Craftsman's published machine weight. Your trailer's own weight is on its VIN plate. Tongue weight, axle placement and your vehicle's tow rating are still yours to check — this is the load, not a loading plan.
Run time assumes a typical 1 gal/hour burn at working load; real consumption varies with engine, load and cut.
Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower questions
What size deck is on the Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower?
The Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower has a 46-inch (1168 mm) cutting deck with 2 blades.
What engine is in the Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower?
The Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower is powered by 540 cc, 19 hp. Horsepower is the manufacturer's own rating.
How much does the Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower weigh?
The Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower weighs 520 lb (235.9 kg) as specified by Craftsman.
What size trailer do I need for the Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower?
At 520 lb, the Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower on a typical 6x12 open utility trailer (about 900 lb empty) is roughly 1,420 lb of towed weight. That is within a single-axle 3,500 lb trailer, and your tow vehicle needs to be rated for at least 1,420 lb. Tongue weight, axle placement and your own trailer's empty weight still have to be checked — this is the arithmetic, not a loading plan.
How fast is the Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower?
Top ground speed is 5.5 mph. With its 46-inch deck that works out to about 2.04 acres per hour at 80% efficiency — allowing for overlap, turns and trimming.
How long does the Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower take to mow an acre?
About 29 min per acre, from its 46-inch deck at 5.5 mph and 80% efficiency — roughly 2.04 acres an hour, so five acres is about 2 h 27 min. Rough or obstacle-heavy ground takes longer; this is deck width times ground speed, not a timed test.
How big is the fuel tank on the Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower?
The Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower holds 1.4 gal (5.1 L) of fuel.
How much does the Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower cost?
Craftsman doesn't publish a list price for the Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower — it's sold on a dealer quote. MowerFacts records prices only where the manufacturer publishes them.
What is the Craftsman T150 46-in 19 HP Single Cylinder Gas Riding Mower built for?
Prosumer-duty riding mower. A higher-capacity homeowner machine for larger properties and acreage.
Source: Craftsman (manufacturer) · archived copy