Husqvarna Z242F/967324401-00 zero-turn riding lawn mower Parts

The Husqvarna Z242F zero-turn riding lawn mower is typically equipped with a 42-inch cutting deck, which is a common size for homeowner mowing on medium to larger lawns. For the exact deck configuration and service details for your unit, use the Z242F owner's manual.

How to confirm the deck size on your mower

We recommend verifying the deck size using the mower’s deck decal and the model documentation, especially if the deck has ever been replaced.

• Check the deck sticker or stamping on top of the mower deck (often near the discharge chute).
• Measure blade tip-to-tip across the cutting path (with the engine off and key removed).
• Compare the deck model/part information to the parts diagrams for Husqvarna Z242F.
• Confirm the deck size listed in the specifications section of the manual.
• If you bought the mower used, verify the deck has not been swapped from another model.

Quick measurement guide (what you should see)

Deck size is the approximate cutting width, not the physical outside edge of the deck shell.

What you measure	What it means	Typical result for Z242F
Cutting width	Blade sweep across grass	42 inches
Deck shell width	Outside metal housing	Usually a bit wider than cutting width

Why it matters

Deck size affects blade selection, belt routing, spindle and idler pulley setup, and overall mowing time. Using the correct deck size helps you match the right maintenance parts and avoid fit issues during repairs.

Last updated: January 2026

The Husqvarna Z242F zero-turn riding lawn mower is typically equipped with an engine in the low-20 horsepower range; the exact horsepower depends on the specific engine version installed on your mower. For the most accurate rating for your unit, match the engine model and spec numbers listed in the Z242F owner's manual.

How to confirm the exact horsepower on your Z242F

Use these quick checks to identify the engine rating on the mower you own:

• Look for the engine ID label on the engine shroud or valve cover (it lists model and spec/type).
• Check the engine manufacturer plate for displacement (cc) and model; horsepower is often tied to that spec.
• Compare the engine model/spec to the engine section in the Z242F owner's manual.
• If the label is missing, record the mower product ID and serial number from the frame tag.
• Avoid relying on “similar model” specs (for example, TC-series tractors are different machines than Z-series zero-turns).

Typical horsepower range (what most owners see)

Most residential 42-inch class zero-turn mowers like the Husqvarna Z242F commonly fall into this range:

Mower type	Common horsepower range	Notes
Residential zero-turn (42 in deck class)	20 to 24 HP	Varies by engine brand and spec package
Lawn tractor (similar deck size)	18 to 22 HP	Different drivetrain and load profile

Why it matters

Horsepower affects blade tip speed under load, hill performance, and how well the mower maintains RPM in thick grass. It also helps you choose correct maintenance parts and settings (oil type, spark plug, air filter intervals) based on the engine family.

Last updated: January 2026

For a Husqvarna Z242F zero-turn riding lawn mower, we use the mower’s serial number to identify the build year. On most Husqvarna riders, the first four digits of the serial number indicate the year of manufacture (and often the production week).

Where to find the serial number on the mower

On many Husqvarna riding mowers and tractors, the product ID label is under the seat or in the seat pan area. Use the label that lists both the model and serial.

• Park on a flat surface, set the parking brake, and remove the key.
• Lift the seat and look for the product ID label under the seat.
• Write down the full serial number exactly as shown.
• If the label is dirty, wipe it gently so every digit is readable.
• Confirm the model on the label matches Z242F.

How to decode the year from the serial number

Once you have the serial number, read the first four digits.

Serial number starts with	What it typically means
YYYY	Year of manufacture
YYYYWW (first 6 digits)	Year plus production week (WW)

Example: If the serial number begins with 2021, the mower was manufactured in 2021.

Why it matters

Knowing the manufacture year helps us match the correct Husqvarna parts and diagrams for your Z242F, especially for items that can change by production run (starter solenoid, PTO switch, idler pulley, hardware).

Helpful next steps

If you are ordering parts after you identify the year, these are common items customers look up by model:

• Lawn tractor starter solenoid 582042802
• Lawn tractor pto switch 582107601
• Lawn mower idler pulley, left-hand stationary 532196104

For label locations, maintenance intervals, and model identification details, use the Z242F owner's manual.

Last updated: January 2026