EGO POWER+ 42" Z6 Zero Turn Riding Mower (ZT4204L)
Zero-Turn mower · Model ZT4204L · Residential-duty · Battery
EGO doesn’t publish a list price for this model — it’s dealer quote only. The EGO product page is the place to start.
- Weighs 410 lb
- On a 6×12 trailer 1,310 lb towed, single-axle 3,500 lb
- Mows an acre in 32 min (22 at top speed) How long for your yard? ›
- How these are worked out ›
The EGO POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L) is a residential-grade battery zero-turn mower, built for mowing open residential acreage quickly, with a 42-inch deck and a 56 V battery. It weighs 410 lb (186 kg).
Also sold as: POWER+ 42 in Z6 Zero Turn Riding Mower (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 | battery |
|---|---|
| Fuel Type | Battery / Cordless Electric |
Electrical
| Voltage | 56 V |
|---|
Deck
| Cutting Width | 42 in (1067 mm) |
|---|---|
| Blades | 2 |
| Min Cut Height | 1.5 in (38 mm) |
| Max Cut Height | 4.5 in (114 mm) |
| Cut Positions | 10 |
| Discharge | 3-in-1 (mulch / bag / side discharge) |
Drive
| Ground Speed | 8 mph |
|---|
Dimensions
| Weight | 410 lbs (186 kg) |
|---|
General
| Warranty | 5 yr |
|---|
Productivity & acreage
POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L) deck width, ground speed and computed acres-per-hour, from the specs we have. Duty class: Residential — Built for home-lawn use.
Productivity computed from deck width and ground speed. Compare on the calculator ›
| Deck width | 42 in |
|---|---|
| Ground speed | 8 mph |
| Cut-height range | 38 mm – 114 mm |
| Weight | 186 kg |
| Warranty | 5 |
EGO doesn’t publish 14 of these for the POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L): engine make, engine displacement, engine power, transmission, drive type, fuel capacity, commercial warranty, deck construction, deck gauge, spindle type, frame construction, anti-scalp rollers, drive tire size, seat type.
Similar models
Other zero-turn mowers with comparable specs — including other brands — that buyers cross-shop with the POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L).
Specs verified against the manufacturer spec sheet on Jun 6, 2026 — egopowerplus.com.
Other EGO POWER+ models › 6 more in this range: POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology…, POWER+ 42 in Z6 Zero Turn Mower with e-STEER Technology, POWER+ 42 in Z6 Zero Turn Riding Mower with Six 6.0 Ah…, POWER+ 52 in Z6 Zero Turn Riding Mower and more
See all EGO mowers and specs ›
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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 EGO’s own numbers — not published by the manufacturer.
Mowing time
- ¼ acre8 min 6 min
- ½ acre16 min 11 min
- 1 acre32 min 22 min
- 2 acres1 h 3 min 44 min
- 5 acres2 h 38 min 1 h 50 min
About 32 min per acre at 1.9 acres/hour, mowing at 5.6 mph. The second figure is at the published 8.0 mph top speed (2.72 acres/hour) — faster than anyone really mows.
Weight & hauling
- Machine weight410 lb
- + 6×12 trailer900 lb
- Towed weight1,310 lb
- single-axle 3,500 lbCarries it, 2,190 lb spare
- tandem-axle 7,000 lbCarries it, 5,690 lb spare
Needs a single-axle 3,500 lb trailer and a vehicle rated to tow at least 1,310 lb.
Gate & trailer fit
- 32 in gateToo wide
- 36 in gateToo wide
- 48 in gateToo wide
Needs at least 49 in of clearance (estimated).
Mowing times assume 1.9 acres/hour: deck width x 5.6 mph at 80% efficiency, which allows for overlap, turns and trimming. 5.6 mph is 70% of the 8.0 mph top speed EGO publishes - almost nobody mows flat out. The "at top speed" figure is the same sum at 8.0 mph, shown so you can see it.
Fit uses the deck width plus 6 in for the discharge chute, because EGO 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 EGO'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.
EGO POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L) questions
What size deck is on the EGO POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L)?
The EGO POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L) has a 42-inch (1067 mm) cutting deck with 2 blades.
How much does the EGO POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L) weigh?
The EGO POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L) weighs 410 lb (186 kg) as specified by EGO.
What size trailer do I need for the EGO POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L)?
At 410 lb, the EGO POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L) on a typical 6x12 open utility trailer (about 900 lb empty) is roughly 1,310 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 1,310 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 EGO POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L)?
Top ground speed is 8 mph. With its 42-inch deck that works out to about 2.72 acres per hour at 80% efficiency — allowing for overlap, turns and trimming.
How long does the EGO POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L) take to mow an acre?
About 22 min per acre, from its 42-inch deck at 8 mph and 80% efficiency — roughly 2.72 acres an hour, so five acres is about 1 h 50 min. Rough or obstacle-heavy ground takes longer; this is deck width times ground speed, not a timed test.
How much does the EGO POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L) cost?
EGO doesn't publish a list price for the EGO POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L) — it's sold on a dealer quote. MowerFacts records prices only where the manufacturer publishes them.
What is the EGO POWER+ 42 in Z6 Zero Turn Riding Mower (ZT4204L) built for?
Residential-duty zero-turn mower. Built for home-lawn use.
Source: EGO (manufacturer) · archived copy