Husqvarna RZ5424 Zero Turn Mower With Kohler Engine Review


I had heard about how easy to use and efficient Zero Turn mowers were, so I chose to have a look at one myself. After carrying out a little research, I stumbled across the Husqvarna RZ5424 (Kohler).

For efficiency, maneuverability and convenience for a homeowner like myself, the residential series from Husqvarna genuinely delivers. So after discovering this, I decided to give it a go and bought my first Zero Turner.

I waited for the delivery from Amazon like a kid waiting for Santa, and when the package arrived, it was in great condition.

There was not much to assemble, but you will need another person to help you unload the machine from the crate that it comes with. All I had to do was connect the battery cable, attach the seat, and tighten up the arm controls.

It’s a good design overall as Husqvarna zero turn models tend to be. I would say my first impression of the Husqvarna RZ5424 is that it’s a pretty solid, reliable machine.

Before I go any further, I think it’s key to highlight the main features of the RZ5424 (Kohler):

  • 54-inch stamped 10 gauge cutting deck
  • 24 hp Kohler engine
  • Dual Hydro-Gear EZT Drive System
  • Front tires: 11 x 4
  • Rear tires: 18 x 9-1/2

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What’s Special About The Deck?

The 54-inch stamped 10 gauge cutting deck might sound confusing, but I shall explain further what it means, especially if like me, this was all new terminology.

Essentially air is drawn from the top and bottom of the deck, which improves the grass lift, giving a cleaner mow and finer cut of the grass. At the end of the day, that’s all I want, a clean grass cut that will impress the in-laws.

The 10-gauge stamped steel comes with 3 mower blades there are fully grease-able mandrels, giving a smoother operation. The electrical clutch deck engagement system ensures an easier transition too. Overall a smooth ride on this mower is a given.

What’s The Engine Like?

The 24hp/725cc Kohler Courage OHV Twin Cylinder Engine gives a smooth, yet powerful output. Considering the clout, it’s a pretty quiet operation with a good level of durability.

It can mow up to 2.8 acres per hour at speeds up to 6.5 mph, meaning you can get around that garden in no time.

For the gardeners looking to mow something a little larger, then this model does the job. You fill her up using the 3.5 gallon fuel tank, with a fuel level viewing window – which I found very convenient. The full pressure lubrication system, comes with a with spin-on oil filter, making filter changes mess free.

Reliable Hydro Gear Transmission

I would say the Husqvarna RZ5424 has a decent drive system with its Hydro Gear EZT Hydrostatic Transmission, that is fan cooled, keeping the 10cc pumps and wheel motors on each drive wheel at the best temperature possible.

This ensures that they do not over heat, essential if there is lot of mowing to do at the weekend- like I do!

What Are The Tyres Like?

The problem with most mowers is, while they do a lovely job, the tyres can leave a massive mark on the lawn – the lawn I have just spent an hour perfecting!

With the Husqvarna RZ5424 the front tires are 11 x 6 5-inch and the rear tires are 18 x 9.5 8-inch. This produces a big wheelbase, meaning less pressure and no marks on my perfect lawn. Hooray.

How Much Should You Expect to Pay?

The Husqvarna RZ5424 (Kohler) Zero Turner is available for $3,000 with some discounts depending on where you purchase. The cheapest I had seen, was on, who are selling the model for $2,999.95 with free delivery, which is a big benefit considering the size of the machine.

What’s included?

  • Husqvarna RZ5424 (Kohler)
  • Collection bag
  • User Manual

Does It Come With A Warranty?

Yes, the Husqvarna RZ5424 (Kohler) comes with a 3 Year Parts & Labor Warranty.

What Others Are Saying?

The Husqvarna RZ5424 (Kohler) has excellent feedback with around 3 out of 5 stars on Amazon.

Here are some of the comments to date:

  • “Only used it for a few hours but its great!”
  • “Very Solid Machine”

One customer stated that they had a problem with the traction, especially in dry sand, wet grass and damp soil conditions.


Where Can You Buy the Husqvarna RZ5424 (Kohler)?

You can buy the model Husqvarna RZ5424 (Kohler) from Amazon. They offer free shipping – which is an excellent benefit.

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