42-Inch Mower Blade Set 539112078 / 577146101 for Husqvarna EZ4216
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I needed a replacement starter for my mower and wasn’t completely sure which one would fit. I sent them a message and they got back to me quickly, asked for my model information, and helped confirm the right part before I ordered. Everything was handled professionally and the communication was great. Very happy with the service.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Select Husqvarna EZ4216 42-inch mower decks referencing 539-112078 or 577146101.
Check the deck’s required blade count, individual blade length, center-hole shape and orientation; a 3-pack may contain more blades than one deck requires.
Product Overview
When this type of part wears out or stops doing its job, the symptoms can be easy to mistake for a larger equipment problem. These replacement blades are intended for servicing a compatible 42-inch Husqvarna cutting deck.
Key Features & Performance
Three mower cutting blades. Designed for the listed application, with the goal of repairing or servicing the existing equipment rather than replacing an entire machine.
Part Numbers & References
539-112078; 577146101 (listed references). Reference numbers identify parts or applications to check; they are not a blanket guarantee that every number is interchangeable.
Frequently Asked Questions
How do I know if this is the part I need? Compare the symptoms with the condition of your existing part, inspect related components, and confirm the exact fault before ordering.
How do I confirm it fits? Check the deck’s required blade count, individual blade length, center-hole shape and orientation; a 3-pack may contain more blades than one deck requires.
Is this a genuine OEM part? This is an aftermarket replacement listing unless expressly identified otherwise. Manufacturer names and reference numbers are used for compatibility identification.